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19 Best Web Analytics Tools in 2026 (And Which Ones Your AI Can Actually Query)

Rybbit
PostHog
DataFast
Matomo
Piwik PRO
Google Analytics 4
Microsoft Clarity
Mixpanel
Amplitude
Contentsquare
19 tools ranked1 tracked in databaseFrom $19/moUpdated Aug 23, 2026
Updated regularly
Data from Buddy's database

Analytics tools spent fifteen years competing on their dashboards. That competition is quietly over, because the thing I most often want from analytics now is an answer in a sentence, and I would rather ask for it than go and find it. That changes what "best" means. A tool your assistant can query is worth more than a prettier chart you have to go and read.

So this roundup sorts 19 web analytics tools by one thing first: can Claude, Cursor, ChatGPT or Codex reach your data, and did the vendor build that path or did a stranger on GitHub? The answer separates them more sharply than any feature comparison would. Thirteen of these tools ship an MCP server built and maintained by the vendor. Four have a strong API and rely on community servers.

Two have no MCP at all. And in two cases the API is gated to a plan well above the entry price, which means the cheapest version of a tool you may already be paying for cannot be queried by anything. Every MCP claim here was checked against the vendor's own documentation on 23 August 2026, because the MCP directories list community servers next to first-party ones with no visible difference.

Prices were read the same day.

19 Best Web Analytics Tools in 2026
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Audience

Who is this guide for?

  • Site owners leaving Google Analytics who now also want their assistant to read the numbers
  • Developers wiring Claude, Cursor, ChatGPT or Codex to a real data source
  • Anyone already paying for analytics who wants to know if their plan can be queried at all
  • Agencies and freelancers running many client sites on one subscription
  • Teams with a compliance review standing between them and an analytics decision

Quick picks

Which tool is right for you?

Skip the scroll. Pick your situation:

I billed for Google Analytics work for ten years. That is the part that changed.

I used Google Analytics for over ten years in agency work, and I want to be straight about why. It was the industry standard. Every client already had it, every other agency spoke it, and nobody ever got questioned for recommending it.

The software was free. The work around it was not, and that was the business model. Tagging a site properly in Google Tag Manager was a project. Pulling the numbers out of GA and turning them into something a client could act on was a monthly retainer line. Building a Looker Studio dashboard, then rebuilding it when the schema moved underneath it, was billable every time. I am not complaining about any of that. It was real work, it took real skill, and clients got real value from it.

But I think that is the old way of doing this now, for two reasons.

The setup is no longer the hard part. A tagging plan that used to be a scoped project is something I can now build from Claude Code against the tool's own API or MCP server, describe in plain language, and check by asking for the numbers back. Piwik PRO's MCP writes tags, triggers and variables directly. Rybbit's runs SQL against your raw data. PostHog's does both. The skill that used to be worth billing for, knowing where to click and what the fields mean, is being replaced by knowing what to ask for. That is a smaller job, and pretending otherwise does clients no favours.

And the consent banner is often self-inflicted. Most tools on this list are cookieless by design. If you are not setting cookies and not collecting personal data, you are not triggering the consent requirement that made GA such a headache in the EU, and you keep the visitors that a banner would otherwise cost you.

Read that carefully though, because it is where people talk themselves into a false win. Cookieless analytics only removes the banner if nothing else on your page sets cookies, and advertising pixels do. The Meta pixel is cookie-based. So is the Google Ads tag. If you run paid acquisition on either, you need consent regardless of which analytics tool you pick, and switching to Plausible or Umami will not change that. The banner-free outcome is real for a content site, a SaaS marketing site or a portfolio. It is not real for an ecommerce store running retargeting.

Quick verdict

Rybbit is my overall pick. It is open source, cookieless so analytics alone does not trigger a consent banner, and its first-party MCP is the best-designed one here: OAuth login instead of a pasted API key, roughly 40 tools including raw ClickHouse SQL, and scoped keys that separate read access from write. Standard is $13 a month billed annually.

PostHog is the one to take instead if you want more than web analytics. Its MCP exposes the whole platform including SQL against raw events, and the free tier of 1 million events a month covers most sites permanently. I run it here alongside Umami. It is a platform rather than a dashboard, which is the only reason it is not first.

If the data has to live on your own servers, Matomo is still the answer, and its MCP plugin lets an admin cap what the assistant is allowed to do. On price, Pirsch at $6 a month is the cheapest tool here with an API, and Fathom at $15 is the cheapest with 50 sites and full API access on the entry plan.

Amplitude and Contentsquare are the two vendors that list MCP access as part of a free plan in writing, at 2 million events a month and 200,000 sessions a month respectively. Watch two gates. Plausible's Stats API is Business-only, so assistant access costs $19 a month rather than the $9 headline. Umami Cloud's API starts on the $20 Pro plan, so the free tier cannot be queried at all.

Three groups, and the one that should decide your shortlist

Every tool below sits in one of three groups, and the group matters more than the ranking.

Vendor-built MCP. Rybbit, PostHog, DataFast, Matomo, Piwik PRO, Google Analytics 4, Microsoft Clarity, Mixpanel, Amplitude, Contentsquare, Vercel, Cloudflare and Usermaven all publish and maintain their own server. You connect an endpoint the vendor documents, authorise it, and it keeps working after the next API change because breaking it would break the vendor's own integration.

Strong API, community MCP. Umami, Plausible, Fathom and Pirsch have first-class APIs and no first-party server. The community has built good ones, several of them genuinely thorough, and using one means giving an API key to a project the vendor does not maintain, test or support. For read-only analytics on your own site that is a small risk. For a server with write access it is worth reading the source.

API only. Simple Analytics and GoatCounter have documented APIs and nobody has built an MCP for either. Both APIs are small enough that writing one is an evening's work if you want to.

One thing worth saying plainly: a community MCP server is not a mark against the tool. Fathom's API is better designed than several first-party MCPs on this list. The group tells you who is responsible when it breaks, not which product is better.

If the whole idea of connecting a tool to an assistant is new, my guide on how to use MCP with your marketing tools walks through what an MCP server is and what changes once you have one wired up.

Overview

Quick comparison

#ToolPrice
1
Rybbit logoRybbitTop Pick
From $19/mo ($13 billed annually)
2Free to 1M events/mo
3From $9/mo
4€22/mo Cloud
5From €36/mo
Show all 19 tools
6Free
7Free
8Free to 1M events/mo
9Free to 2M events/mo
10Free / €49 mo
11Free on Hobby
12Free
13From $84/mo
14Free / $20 mo
15From $9/mo
16From $15/mo
17From $6/mo
18Free / $20 mo
19Free

Rankings

My Top Picks

Showing 19 of 19 tools
#1
Rybbit

Rybbit

⭐ Top Pick
Best for: Site owners who want a cookieless dashboard their assistant can query without a key in a config file

Open source, cookieless analytics with a first-party MCP server exposing roughly 40 tools including ClickHouse SQL.

Why I like it:Rybbit is my pick for this list because it is the tool that best matches what the page is about: web analytics you own, that an assistant can query, without an analytics consent banner or a platform to learn. It is open source, cookieless by default, and self-hosts with Docker on a 2GB VPS. The MCP is first-party and it is the best-designed one here on the things that decide whether you actually use it. The server is documented by Rybbit at app.rybbit.io/api/mcp for cloud and /api/mcp self-hosted, speaks streamable HTTP, and takes either a scoped API key as a bearer token or a full OAuth flow that Claude Code, Claude Desktop, Codex and opencode complete in the browser. No key pasted into a config file anywhere. Roughly 40 tools sit behind it, grouped into analytics reads, site management, goals and funnels, people, org and team admin, and a raw data group that includes direct ClickHouse queries. The scoped keys are the part worth calling out to anyone nervous about handing an agent access: read and write scopes are separate, and destructive operations need an org admin or owner role on top. That is a better safety story than most of the enterprise tools further down this page. Read the pricing carefully. The $13 and $26 figures are billed annually, and the API is rate limited to 500 requests per 10 minutes per key, which is plenty for reporting and thin for anything that loops. It is also the youngest product here, with the shortest track record to judge it on.

Key Features

Official MCP at app.rybbit.io/api/mcp, streamable HTTPOAuth login supported, so no API key in a config fileAround 40 tools including raw ClickHouse SQL and session-level dataScoped API keys with separate read and write permissionsStandard from $13/mo and Pro from $26/mo, both billed annually, 7-day trialSession replays, web vitals, funnels, goals and journeysOpen source and self-hostable with Docker on a 2GB VPS

Pros

  • OAuth support puts it ahead of most analytics MCPs on setup friction
  • Scoped keys make agent access safe to hand out
  • Self-hosting is a genuinely short Docker setup
  • Cookieless by default, so analytics alone needs no consent banner

Cons

  • Headline prices are annual-billing rates, not month-to-month
  • 500 requests per 10 minutes will bite any looping workload
  • Youngest product here, with the smallest track record
Rybbit homepage screenshot
#2
PostHog

PostHog

Deepest MCP Surface
Best for: Teams that want web analytics, product analytics, replay and flags behind a single MCP

Open source product and web analytics with the widest vendor-built MCP surface of any tool here.

Why I like it:PostHog has the deepest MCP of anything on this list, and it is not close. Point a client at https://mcp.posthog.com/mcp, or run npx @posthog/wizard@latest mcp add, and the assistant gets the whole platform: HogQL queries against raw events, dashboards, feature flags, experiments, surveys, session replay and error tracking. That SQL access matters more than the tool count. Most analytics MCPs let an assistant read a fixed set of reports. PostHog lets it write queries, which means the question does not have to be one somebody anticipated in advance. The free tier is 1 million analytics events a month, 5,000 session replays, 1 million feature flag requests and 100,000 exceptions, and web analytics is not billed as a separate product on top. Connecting the MCP costs nothing, though a few of its tools call an LLM internally and bill as PostHog AI spend. I run it here alongside Umami. The reason it sits second rather than first on a web analytics page is scope. PostHog is a product analytics platform that also does web analytics, not a web analytics tool. If you want to know what got traffic this week, the setup surface is much larger than the question needs, and usage-based pricing means a traffic spike is a billing event. If you want one tool covering analytics, replay and flags, take it over everything else here.

Key Features

Hosted MCP at mcp.posthog.com/mcp, plus a one-command installerMCP clients: Claude Code, Claude Desktop, Cursor, Codex, VS Code, Windsurf, ZedHogQL (SQL) execution through the MCP, not just canned reportsFree tier: 1M events, 5K session replays, 1M flag requests, 100K exceptions per monthUsage pricing from $0.00005 per event after the free tierWeb analytics, product analytics, replay, flags, experiments, surveys and error tracking in one projectOpen source, self-hostable

Pros

  • The most capable analytics MCP in this comparison by a wide margin
  • SQL through the assistant, so questions are not limited to prebuilt reports
  • Free tier covers most small sites permanently
  • One tool replaces an analytics tool, a replay tool and a flag tool

Cons

  • Heavier to set up and learn than a single-purpose pageview counter
  • Some MCP tools invoke an LLM and bill as PostHog AI spend
  • Cost modelling is usage-based, so a traffic spike is a billing event
PostHog homepage screenshot
#3
DataFast

DataFast

Cheapest MCP Access
Best for: Founders who want to know which channel brought the money, not the traffic

Revenue-first analytics that attributes customers back to marketing channels, with API, CLI and MCP access on the $9 plan.

Why I like it:Every other tool on this page counts visits. DataFast counts money, and that is a genuinely different product rather than a positioning line. It connects to Stripe, LemonSqueezy, Polar, Paddle, WooCommerce and Shopify, ties a paying customer back to the channel that delivered them, and reports revenue per visitor as a headline metric. If your question has ever been "which of these channels is actually paying for itself", nothing else here answers it without you building the join yourself. It also quietly beats every plan gate this page documents. API, CLI and MCP access are all included on the $9 Starter plan, where Plausible charges $19 before the Stats API appears and Umami Cloud charges $20. DataFast's own docs list a REST API covering analytics, visitors, goals, funnels, alerts and payments, a CLI, and an MCP server integration. One technical note, because I checked rather than assumed. No hosted MCP endpoint answers over HTTP: datafa.st/mcp returns 404 and no mcp. or api. subdomain resolves. The docs describe the MCP alongside the CLI, so it is near-certainly a local server you run rather than a URL you paste into Claude. That is a slightly longer setup than an OAuth connector, and it is the same shape as Google's own Ads MCP. Starter is $9 a month for 10,000 events and one website. Growth is $19 for 30 websites and 30 team members with 5+ years of retention. The trial is 14 days with no card.

Key Features

Revenue attribution via Stripe, LemonSqueezy, Polar, Paddle, WooCommerce and ShopifyRevenue per visitor as a headline metric, alongside visitors and conversion rateAPI, CLI and MCP access included on BOTH plans, starting at $9/monthREST API covering analytics, visitors, goals, funnels, alerts and paymentsCustom goals, conversion funnels and visitor journeysGoogle Search Console connection and UTM trackingProxy setup documented for Next.js, Express, PHP, Flask, FastAPI and NginxStarter $9/mo (10k events, 1 site), Growth $19/mo (30 sites), 14-day trial, no card

Pros

  • The only tool here that attributes actual revenue to marketing channels
  • MCP, CLI and API on the $9 plan, undercutting every gate on this page
  • Payment-provider integrations cover the stacks indie SaaS actually uses
  • Documented proxy setup, so the tracker survives adblockers

Cons

  • No hosted MCP endpoint resolves, so expect a local server rather than a pasted URL
  • 10,000 events on the entry plan is tight for a busy site
  • Built around revenue, so it is thin if you have nothing to attribute yet
DataFast homepage screenshot
#4
Matomo

Matomo

Best Self-Hosted
Best for: Organisations that need the data on their own servers and still want assistant access

The long-running open source Google Analytics alternative, now with a first-party MCP Server plugin.

Why I like it:Matomo has been the default answer to "I need analytics I own" for over a decade, and the MCP Server plugin published by matomo-org closes the gap that used to make it awkward for a small team: getting an answer out of it meant learning the reporting API or clicking through a dense interface. The plugin is included with Matomo Cloud and installs from the marketplace on premise. Authentication is either an API token that inherits the permissions of the user who created it, or OAuth 2.0, though Matomo is upfront that its OAuth access tokens expire after 3,600 seconds and refresh is not handled for you. There are setup guides for Claude Code, Claude Desktop, Codex, ChatGPT and Mistral. The detail I like most is administrative rather than technical. An admin sets a maximum allowed MCP privilege level and decides separately whether raw Matomo API tool access is exposed at all. If you are the person who has to sign off on an assistant touching production analytics, that is the control you were going to ask for. Cloud is 22 EUR a month excluding tax for 50,000 hits, with two months free on annual billing. Self-hosting costs nothing but a server.

Key Features

Official MCP Server plugin from matomo-org, included with Matomo CloudAPI token or OAuth 2.0 authentication, with 3600-second token expiry on OAuthAdmin-set maximum MCP privilege level, plus a separate toggle for raw API accessGuides for Claude Code, Claude Desktop, Codex, ChatGPT and MistralCloud from 22 EUR/month excluding tax at 50,000 hits, 220 EUR/yearExtra hits at 2.2 EUR per 5,000, 30 websites and 30 team members on BusinessFully open source and self-hostable, 24 months raw data retention on Cloud

Pros

  • The only tool here where an admin can cap what the MCP is allowed to do
  • Self-hosting means the data never leaves your infrastructure
  • Google Analytics importer, GDPR manager and crash analytics included
  • Mature product with a long support history

Cons

  • OAuth token refresh is left to you
  • Priced by hits rather than pageviews, so events and downloads count too
  • Self-hosted Matomo needs real database maintenance at volume
Matomo homepage screenshot
#5
Piwik PRO

Piwik PRO

Best for Regulated Industries
Best for: Teams in health, finance or the public sector that need analytics, tag manager and consent in one contract

EU-hosted analytics suite with an open source MCP server that also drives Tag Manager and audience building.

Why I like it:Piwik PRO is the only tool on this list whose MCP does more than read. Alongside the Query API for analytics questions, the server manages annotations, goals and custom dimensions, creates and publishes Tag Manager tags, triggers and variables, and builds Data Activation audiences. That makes it the closest thing here to an assistant that can change your tracking setup rather than only report on it. The server is open source at github.com/PiwikPRO/mcp with documentation at developers.piwik.pro. One example in Piwik PRO's own docs is asking for the most common sources of LLM and AI traffic over the last quarter, which tells you where the vendor thinks the interesting questions now are. The Business plan starts at €36 a month for up to 20 domains and 2 million actions, with 25 months of data retention and hosting in the EU cloud in Sweden, and it bundles four modules: Analytics, Tag Manager, a customer data platform and a consent management platform. HIPAA compliance is covered by a customisable business associate agreement, including during the trial. If your blocker on analytics is a compliance review rather than a feature list, this is the shortlist.

Key Features

Official open source MCP server at github.com/PiwikPRO/mcpQuery API for analytics, plus write access to annotations, goals and custom dimensionsTag Manager control from the assistant: tags, triggers, variables and publishingData Activation audience building and segmentation updatesBusiness from €36/month, up to 20 domains and 2M actions per month25 months data retention, EU cloud hosting in Sweden, 30-day trialFour modules included: Analytics, Tag Manager, CDP and consent management

Pros

  • The only MCP here that can reconfigure tracking, not just read it
  • Consent management and a HIPAA BAA come with the product
  • EU hosting with a named location rather than a vague region
  • One contract covers analytics, tagging, CDP and consent

Cons

  • Entry price is the highest of the privacy-first tools
  • Four modules is a lot of surface if you only wanted pageviews
  • MCP write access to Tag Manager needs careful permission scoping
Piwik PRO homepage screenshot
#6
Google Analytics 4

Google Analytics 4

Most Data for Nothing
Best for: Anyone who needs Google Ads and Search data joined to site behaviour at no cost

The default web analytics platform, with an official but explicitly experimental MCP server from the Google Analytics team.

Why I like it:Google publishes its own MCP server for GA4 at github.com/googleanalytics/google-analytics-mcp, and the repository labels it Experimental in plain sight. Treat that label as real. It exposes seven tools: account summaries, property details, Google Ads links, run_report, run_funnel_report, custom dimensions and metrics, and run_realtime_report. Setup is the least pleasant of any MCP here. The server runs locally through pipx rather than as a hosted endpoint, and it needs a Google Cloud project with the Analytics Admin and Data APIs enabled, plus Application Default Credentials carrying a read-only Analytics scope. Google documents it for Gemini CLI, Gemini Code Assist and Claude Code. Budget an afternoon rather than five minutes. What you get for that afternoon is real: GA4 remains free at a volume every paid tool on this list would charge four figures for, and nothing else joins Google Ads spend to on-site behaviour without an integration project. The reasons to leave are the ones people already know. The interface is slow to learn, sampling and thresholding quietly reshape reports, and a consent banner is not optional in the EU.

Key Features

Official MCP server maintained by the Google Analytics team, marked ExperimentalSeven tools including run_report, run_funnel_report and run_realtime_reportRuns locally via pipx, authenticated with Application Default CredentialsRequires a Google Cloud project with Analytics Admin and Data APIs enabledDocumented for Gemini CLI, Gemini Code Assist and Claude CodeFree at volumes that cost hundreds elsewhereNative Google Ads and Search Console integration

Pros

  • Free, and the ceiling is far above anything a small site will hit
  • Ads and Search data joined to behaviour with no integration work
  • First-party MCP rather than a community wrapper

Cons

  • MCP is local-only and the setup involves Google Cloud credentials
  • Google labels the server Experimental
  • Sampling and thresholding distort reports without announcing it
  • Needs a consent banner, which costs you a slice of your data
Google Analytics 4 homepage screenshot
#7
Microsoft Clarity

Microsoft Clarity

Best Free Heatmaps
Best for: Anyone who wants heatmaps and session recordings without a budget conversation

Free heatmaps and session recordings from Microsoft, with an official MCP server capped at 10 API calls a day.

Why I like it:Clarity gives away heatmaps and unlimited session recordings, and Microsoft ships an official MCP server for it at github.com/microsoft/clarity-mcp-server. You run it with npx @microsoft/clarity-mcp-server and a Data Export API token generated under Settings then Data Export. It filters by browser, operating system, country and device, and returns scroll depth, engagement time and traffic. Then you hit the limit, and it is severe: 10 API requests per project per day, a maximum of three days of data per request and no more than three dimensions. That is enough for a daily check-in and nowhere near enough for an agent that explores. Microsoft lists increased limits as a planned enhancement, which is a roadmap item and not a number you can plan against. So the way to place Clarity is as a second tool rather than a first. It is free, the recordings are genuinely useful for finding the thing your numbers cannot explain, and the MCP is a convenience on top rather than a reason to choose it.

Key Features

Official Microsoft MCP server, run with npx @microsoft/clarity-mcp-serverAuthenticated with a Data Export API token from project settingsFilters by browser, OS, country and device; returns scroll depth, engagement time and trafficHard limits: 10 API requests per project per day, 3 days of data, 3 dimensions per requestHeatmaps and session recordings included at no costWorks with Claude Desktop and other MCP-compatible clientsFree with no paid tier

Pros

  • Heatmaps and recordings free, with no volume tier to outgrow
  • First-party MCP from Microsoft rather than a community port
  • Pairs well with a numbers-first tool instead of competing with one

Cons

  • 10 API calls per project per day makes agent-driven exploration impossible
  • Three days of data per request, three dimensions maximum
  • Not a replacement for a traffic analytics tool
Microsoft Clarity homepage screenshot
#8
Mixpanel

Mixpanel

Best Free Product Analytics
Best for: Product teams asking funnel and retention questions in plain language

Product analytics with a hosted, OAuth-authenticated MCP server covering funnels, flows, retention and replays.

Why I like it:Mixpanel hosts its MCP at mcp.mixpanel.com/mcp with twelve tools, and it uses OAuth rather than API keys: the first connection opens a browser, you sign in, and the client reuses the credentials afterwards. That is the setup experience every analytics vendor should be copying, because it means no long-lived secret sitting in a config file on a laptop. The tools cover the things Mixpanel is actually good at, which is not pageview counting. Funnels, flows, retention cohorts and session replays are the analyses that are painful to build by hand and quick to ask for in a sentence. Mixpanel launched the server in beta in April 2026 and it still carries that framing. The free plan is up to 1 million events a month with 10,000 session replays, which puts a real product analytics tool inside reach of a side project. If you are choosing between Mixpanel and PostHog, the split is roughly: Mixpanel if funnels and retention are the job, PostHog if you also want web analytics, flags and SQL in the same place.

Key Features

Hosted MCP at mcp.mixpanel.com/mcp, vendor maintainedOAuth authentication with browser sign-in, no API key to store12 tools covering events, funnels, flows, retention and session replaysFree plan: up to 1M events and 10K session replays per monthGrowth plan starts at $0 and scales with usage to 20M events per monthBehavioural cohorts and multi-touch attribution on paid plansLaunched in beta April 2026

Pros

  • OAuth setup is the cleanest of any MCP on this list
  • Free tier is generous enough for a real product
  • Funnel and retention analysis is its core strength, not an add-on

Cons

  • MCP is still described as beta
  • Event-based model needs instrumentation work before it tells you anything
  • Weak as a plain website analytics tool compared with the privacy-first group
Mixpanel homepage screenshot
#9
Amplitude

Amplitude

Biggest Free Event Allowance
Best for: Product teams that want MCP access without moving off the free plan

Behaviour analytics and experimentation with a remote MCP server listed as a free-plan feature.

Why I like it:Amplitude names AI Agents and MCP as an included feature of its free plan, alongside product analytics and session replay. The free tier is 2 million events a month forever with unlimited seats, which is the largest free event allowance in this comparison. Contentsquare is the only other vendor here that puts MCP on a free plan in writing, and it counts sessions rather than events, so the two are not directly comparable. The server is remote at mcp.amplitude.com/mcp with OAuth 2.0, and it respects the permissions you already have, so an assistant sees exactly the projects and data you can see and nothing else. It searches and analyses charts, dashboards, experiments, feature flags and metrics. Amplitude states plainly that the server is under active development and that some functions may be missing or buggy, which is the right expectation to set. Set it for yourself too: this is a very good deal on paper and a moving target in practice.

Key Features

Remote MCP at mcp.amplitude.com/mcp with OAuth 2.0Inherits your existing Amplitude permissions, no separate access modelAI Agents and MCP listed as included on the free planFree plan: 2M events per month forever, unlimited seats10K monthly session replays and limited experiments, guides and surveys on freeSearches charts, dashboards, experiments, feature flags and metrics500 active AI visibility prompts on the free plan

Pros

  • MCP named as a free-plan feature in Amplitude's own pricing
  • Largest free event allowance in this comparison at 2M per month
  • Permission inheritance means no new access model to audit
  • Unlimited seats on the free plan

Cons

  • Vendor describes the MCP as under active development with possible bugs
  • Paid pricing above the free tier is quote-driven
  • Built for product analytics, so plain traffic reporting feels heavy
Amplitude homepage screenshot
#10
Contentsquare

Contentsquare

Best Free Session Replay
Best for: Teams that want replays, heatmaps and funnels with MCP access on a free plan

Experience analytics from the company that owns Hotjar and Heap, with an official MCP listed as a feature of its free plan.

Why I like it:If you have searched for a Hotjar MCP or a Heap MCP, this is the company that owns both, and its own MCP server is documented under Contentsquare Experience Analytics. It covers funnel, journey, page performance, impact and error analysis, with published integrations for Claude, Dust, VS Code and Cursor and ChatGPT and Copilot support extending. The surprise is the price. Contentsquare is an enterprise brand with a genuinely free plan: 200,000 monthly sessions, one project, session replays, heatmaps, funnels, error and performance monitoring, 100 surveys a month, and "Connect with LLMs (MCP)" listed among the included features. That makes it one of only two tools here that put MCP access on a free tier in writing. Growth is €49 a month billed monthly, or €39 a month billed yearly, starting from 7,000 monthly sessions with 13 months of data access and three projects. Pro and Enterprise are quote-only. Two things to hold onto. MCP tool calls are metered against your plan allowance rather than unlimited, so an agent left to explore will spend something. And the session-based pricing model means the free tier is huge for a small site and the paid tiers climb quickly for a large one.

Key Features

Official MCP server documented under Contentsquare Experience AnalyticsMCP listed as an included feature on the Free planFree plan: 200,000 monthly sessions, 1 project, replays, heatmaps and funnelsFree plan also includes error and performance monitoring and 100 surveys per monthGrowth €49/month billed monthly, €39/month billed yearly, from 7,000 monthly sessionsGrowth adds 13 months of data access and 3 projects; Pro and Enterprise are quote-onlyClients: Claude, Dust, VS Code and Cursor, with ChatGPT and Copilot extendingParent company of Hotjar and Heap

Pros

  • One of only two tools here listing MCP on a free plan
  • 200,000 monthly sessions free is the largest free replay allowance in this comparison
  • Vendor-built MCP behind a deep experience analytics dataset
  • One vendor relationship if you already run Hotjar or Heap

Cons

  • MCP tool calls are metered against a plan allowance, so exploratory agent use costs something
  • Pro and Enterprise pricing is quote-only
  • The MCP is documented for the Contentsquare platform, not as a Hotjar or Heap endpoint
  • Session-based pricing climbs fast once you outgrow the free tier
Contentsquare homepage screenshot
#11
Vercel Web Analytics

Vercel Web Analytics

Best for Next.js Teams
Best for: Teams already deploying on Vercel who want analytics with no extra vendor

Pageview and custom-event analytics built into Vercel hosting, queryable through Vercel's official OAuth MCP.

Why I like it:If your site is on Vercel, you can have analytics with one component and no new account, and Vercel's official MCP at mcp.vercel.com exposes a get_web_analytics tool that reads the same aggregated data as the dashboard. It runs in two modes, counts and aggregates, and takes OData filters, so an assistant can ask for page views where requestPath equals /pricing and country equals US without you writing a query layer. The plan boundaries decide whether this is enough. Hobby includes 50,000 events a month with a one-month reporting window and no custom events at all. Pro includes none by default and bills $0.03 per 1,000 events with a twelve-month window and custom events carrying two properties. The Web Analytics Plus add-on at $10 a month per team extends that to a twenty-four-month window, eight properties and UTM parameters. Two things to watch. Events are pooled across every project on the account, so a busy side project eats the allowance of your main one. And on Hobby, collection pauses once you exceed the limit rather than billing you, which is friendly right up until you lose a week of data you needed.

Key Features

get_web_analytics tool on Vercel's official MCP at mcp.vercel.com, OAuth gatedCount and aggregate query modes with OData filters on path, country and event dataHobby: 50,000 events per month, 1-month reporting window, no custom eventsPro: $0.03 per 1,000 events, 12-month window, custom events with 2 propertiesWeb Analytics Plus add-on: $10/month per team for a 24-month window and UTM parametersEvents pooled across all projects on the accountAlso queryable from the Vercel CLI and REST API

Pros

  • No new vendor, no new script tag, no consent banner decision to make
  • Official MCP with OData filtering is more capable than the dashboard suggests
  • Free allowance covers a small site permanently

Cons

  • Only useful if you host on Vercel
  • Hobby has no custom events and a one-month reporting window
  • Collection pauses rather than bills when a Hobby account exceeds its allowance
  • Shallow next to a dedicated analytics tool
Vercel Web Analytics homepage screenshot
#12
Cloudflare Web Analytics

Cloudflare Web Analytics

Least Effort to Add
Best for: Sites already behind Cloudflare that want privacy-friendly numbers for nothing

Free, cookieless analytics for any site on Cloudflare, reachable through Cloudflare's official GraphQL MCP server.

Why I like it:Cloudflare Web Analytics is free, cookieless and, for a site already proxied through Cloudflare, close to zero effort to switch on. The assistant story runs through Cloudflare's managed remote MCP catalogue, specifically the GraphQL server at graphql.mcp.cloudflare.com/mcp, whose stated job is getting analytics data through Cloudflare's GraphQL API. You connect over OAuth from Claude or any client that supports remote servers. That routing is the strength and the weakness in one. The GraphQL API reaches far beyond web analytics into traffic, security and performance data, so an assistant connected to it can answer questions no dedicated analytics tool can. It is also a general-purpose data endpoint rather than a purpose-built analytics MCP, so the assistant has to know the schema, and the answers are only as good as the query it writes. As a product, Cloudflare Web Analytics is deliberately thin. There are no funnels, no cohorts and no event modelling. It tells you what got traffic. For a great many sites that is genuinely the whole requirement.

Key Features

Free with no paid analytics tierCookieless, so the analytics itself needs no consent bannerCloudflare's official GraphQL MCP at graphql.mcp.cloudflare.com/mcp, OAuth authenticatedGraphQL API reaches traffic, security and performance data beyond page analyticsServer-side collection available for sites proxied through CloudflarePart of Cloudflare's managed remote MCP catalogue

Pros

  • Free, and near-instant to enable on a site already using Cloudflare
  • The GraphQL MCP answers infrastructure questions no analytics tool can
  • No analytics cookies, and near-zero decisions to make about the script

Cons

  • The MCP is a general GraphQL endpoint, not an analytics-shaped one
  • No funnels, cohorts or event modelling in the product
  • Really only makes sense if you are already a Cloudflare customer
Cloudflare Web Analytics homepage screenshot
#13
Usermaven

Usermaven

Best Attribution
Best for: Growth teams that need multi-touch attribution across ads, CRM and product

Website, product and ecommerce analytics with multi-touch attribution and a vendor MCP, gated to the Scale plan.

Why I like it:Usermaven is the most complete attribution story on this page. It runs website, product and ecommerce analytics in one place, then layers multi-touch attribution across channels, paid ads, and CRM revenue and pipeline, and syncs conversions back to the ad platforms. For a growth team trying to answer "which touch actually moved this deal", that combination is rare below enterprise pricing. Maven AI handles the insight side, with AI-powered reporting and scheduled summaries delivered to email or Slack. Tracking is cookieless and there is an ad-blocker-resistant option, which matters more than it sounds once you have seen how much of a paid campaign a blocker eats. The MCP is real and I verified it directly: both mcp.usermaven.com/mcp and api.usermaven.com/mcp answer an initialize request with 401 invalid_token, which is an auth-gated server rather than a marketing page. Worth noting because usermaven.com/mcp itself returns 405 to a POST, so a lazy check would call it absent. Here is the catch, and it is the same shape as Plausible's. MCP access is listed on the Scale plan only. Growth is $84 a month for 250,000 events and cannot be queried by an assistant. Scale is $199 for 2.5 million events and is where the MCP appears. So assistant access costs $199, not $84, and that is the number to budget. Annual billing takes 15% off and the trial is 14 days with no card.

Key Features

MCP verified live at mcp.usermaven.com/mcp and api.usermaven.com/mcp (401 to an unauthenticated initialize)MCP access listed on the Scale plan only, not on GrowthWebsite, product and ecommerce analytics in one platformMulti-touch attribution across channels, paid ads and CRM revenueConversion sync back to ad platformsMaven AI insights, AI-powered reporting, scheduled email and Slack summariesCookieless tracking with an ad-blocker-resistant optionGrowth $84/mo (250K events), Scale $199/mo (2.5M events), 15% off annual, 14-day trial

Pros

  • Deepest attribution on this page, spanning ads, CRM and product
  • Conversion sync back to ad platforms closes the loop most tools leave open
  • Ad-blocker-resistant tracking option protects paid campaign data
  • Vendor-built MCP, verified rather than claimed

Cons

  • MCP is Scale-only, so assistant access starts at $199/month rather than $84
  • Highest entry price of the self-serve tools here
  • White-label is a separate add-on from $49/month
  • Event-based pricing means a traffic spike moves you up a tier
Usermaven homepage screenshot
#14
Umami

Umami

Best Lightweight Dashboard
Best for: Small sites that want a clean dashboard and are willing to wire up their own MCP

Open source, privacy-first analytics with a complete REST API and a healthy set of community MCP servers.

Why I like it:Umami runs on this site and it is the dashboard I check most often, because it answers the only question I ask daily in about two seconds. It is open source, cookieless, and the self-hosted version costs nothing but a database. There is no official Umami MCP as of today, and the community has filled the gap enthusiastically rather than tidily. The options range from an eight-tool read-only streamable HTTP server from mittwald, to a 48-tool read and write server from Climactic, to a 66-tool full-coverage server from mikusnuz that maps the whole v2 API. Pick by how much surface you want an agent to have, not by tool count. One pricing detail decides this for a lot of people, and Umami does not advertise it loudly: on Umami Cloud, API access starts on the Pro plan at $20 a month. The free Hobby plan covers 100,000 events and one website but cannot be queried at all, which means no MCP server can talk to it. Self-hosting has no such restriction, so if the assistant access is the point and the budget is zero, self-host.

Key Features

Open source, cookieless, self-hostable at no licence costFull REST API v2 covering websites, stats, sessions, events, reports and realtimeCloud API at api.umami.is authenticated with API keysCloud Hobby is $0 for 100K events and 1 website, with no API accessCloud Pro is $20/month for 1M events, 20 websites and API accessCloud Business is $200/month adding session replays, heatmaps and white-labellingCommunity MCP servers ranging from 8 read-only tools to 66 full-coverage tools

Pros

  • Fastest path from opening a dashboard to knowing what happened
  • Self-hosting removes both the cost and the API gate
  • Community MCP coverage is unusually deep for a tool this size

Cons

  • No vendor-built MCP, so you are trusting a community project with an API key
  • Cloud free plan has no API, which rules out assistant access entirely
  • Session replays and heatmaps only on the $200/month Business plan
Umami homepage screenshot
#15
Plausible

Plausible

Best Simple Dashboard
Best for: Owners who want one readable page of numbers and EU hosting

EU-made, cookieless analytics with a clean single-page dashboard and a Stats API gated to the Business plan.

Why I like it:Plausible is the tool I recommend to people who bounced off Google Analytics, because the entire product is one page and nothing on it needs explaining. It is made and hosted in the EU, needs no cookie banner of its own, and now reports which AI tools send you traffic, which is a question a lot of site owners suddenly care about. The catch for this particular comparison is a plan gate, and it is a big one. The Stats API is a Business plan feature. Starter at $9 a month and Growth at $14 a month cannot be queried programmatically at all, so an assistant cannot reach them by any route. Business is $19 a month at 10,000 monthly pageviews and includes the Stats API at 600 requests an hour. In other words, the assistant access costs you roughly double the entry plan. Plausible does not publish its own MCP server. Its documentation points instead at a Plausible MCP built by the Sentry team, which is a credible third party but still a third party. Everything else about Plausible is excellent, and if plain-language querying is the reason you are reading this page, price it at $19 rather than $9.

Key Features

Stats API is a Business plan feature at 600 requests per hourStarter $9/month, Growth $14/month, Business $19/month at 10K monthly pageviewsTwo months free on annual billing, 30-day trial with no cardMCP server built by the Sentry team, referenced in Plausible's own docsAI traffic reporting for ChatGPT, Perplexity and Claude referralsSearch Console integration, automatic scroll depth, funnels and journeysMade and hosted in the EU, cookieless, no analytics consent bannerEnterprise adds a Sites API, SSO and scheduled raw event exports

Pros

  • The clearest dashboard of any tool here, with nothing to learn
  • EU hosting, and the analytics needs no cookie banner
  • AI referral traffic reporting is ahead of most competitors

Cons

  • No API at all on the $9 and $14 plans, so no assistant access either
  • No vendor-built MCP server
  • Deliberately shallow: no cohorts, no user-level analysis
Plausible homepage screenshot
#16
Fathom Analytics

Fathom Analytics

API on Every Plan
Best for: Agencies and freelancers running many client sites on one subscription

Privacy-first analytics that includes full API access on every plan and 50 sites at the entry price.

Why I like it:Fathom gets the plan design right in the way that matters for this page: full API access with 600 requests an hour is on every plan, including the $15 a month entry tier. Compare that to Plausible, where the API starts at $19, or Umami Cloud, where it starts at $20, and the cheapest tool that an assistant can actually talk to changes hands. The other structural advantage is site count. Every Fathom plan includes at least 50 sites, and extra packs of 50 cost $10 a month. For an agency or a freelancer with a portfolio of client sites, that pricing is a category of its own. Data retention is forever while you are a customer, and pricing is stated in USD for everyone. The MCP situation is the honest weak spot. The available server is mackenly/mcp-fathom-analytics, built on an unofficial SDK, and the author states plainly that it is not affiliated with or supported by Fathom. It exposes account, site listing, event listing, aggregation and current visitors. That is a decent surface, and it is a community project sitting on a first-class API.

Key Features

Full API access on every plan, 600 requests per hour$15/month for 100K pageviews, $150/year; $45/month at 500K pageviewsAt least 50 sites on every plan, extra packs of 50 at $10/monthForever data retention while you remain a customerEcommerce, event and UTM campaign tracking on every plan, no extra feesAutomatic bot filtering, and no cookie banner for the analyticsCommunity MCP server (mackenly), explicitly not affiliated with Fathom7-day free trial, all pricing in USD

Pros

  • Cheapest plan here that includes an API you can point an assistant at
  • 50 sites at the entry price makes it the obvious agency pick
  • No feature gating games: events and ecommerce are on every plan

Cons

  • No vendor-built MCP, and the community one is on an unofficial SDK
  • No free plan, only a 7-day trial
  • Dashboard is deliberately simple, with no funnels or cohort analysis
Fathom Analytics homepage screenshot
#17
Pirsch Analytics

Pirsch Analytics

Best Value
Best for: Developers who want API access at the lowest possible monthly price

German, cookieless analytics starting at $6 a month with a REST API and SDKs included from the entry plan.

Why I like it:Pirsch is the cheapest way onto this list with a working API. Standard is $6 a month for 10,000 monthly pageviews and includes the RESTful API and SDKs, 50 websites, unlimited team members and unlimited data retention. Unlimited retention on a $6 plan is not a typo, and no other vendor here matches it at that price. Plus at $12 a month adds funnels, teams, A/B testing and segmentation, custom domains and white labelling, which makes it a credible agency tool at a fraction of the usual rate. The trial is 30 days with no card, the longest here. The MCP is community-built, from verygoodplugins, and it authenticates with a Pirsch client ID and secret rather than a static key. It handles core stats, time series, period comparisons, realtime and filtering by UTM and referrer, across multiple domains. Server-side tracking through Go, and a built-in URL shortener, round out a tool that is more developer-shaped than its price suggests.

Key Features

Standard $6/month at 10,000 monthly pageviews, Plus $12/monthRESTful API and SDKs included from the entry plan50 websites, unlimited members and unlimited data retention on StandardPlus adds funnels, A/B testing, segmentation, custom domains and white labellingCommunity MCP (verygoodplugins) using OAuth client ID and secretBuilt-in URL shortener and server-side tracking30-day free trial with no credit cardGoogle Analytics import and 100% data ownership

Pros

  • Lowest price on this list that still gets you API access
  • Unlimited data retention at $6/month is unmatched here
  • White labelling at $12/month undercuts every agency-oriented competitor

Cons

  • No vendor-built MCP server
  • Smaller company and community than Plausible or Fathom
  • 10,000 pageviews is a low starting tier, so the price climbs with traffic
Pirsch Analytics homepage screenshot
#18
Simple Analytics

Simple Analytics

Best for: Small teams that want a one-page dashboard and a free tier they can start on

Privacy-friendly, EU-hosted analytics with stats, export and admin APIs, and a free plan for hobby sites.

Why I like it:Simple Analytics does what its name promises: one page, no configuration, no cookies, no personal data, hosted in the EU. The paid plan is $20 a month for 100,000 pageviews with one user included and $20 a month for each extra user, and it bills in Euros, US Dollars or British Pounds depending on where you are, so the figure you see is the figure you pay rather than a conversion. There is a genuine free tier for hobby sites: one user, five websites, one month of history, and a Simple Analytics badge on your site. That badge requirement is the trade, and it is a fair one. On the programmatic side there are three documented APIs, a Stats API for aggregated data, an Export API for raw data points and an Admin API for settings, with authentication depending on whether the site's stats are public. What there is not is an MCP server, official or community, beyond generic connector platforms wrapping the API. If assistant access matters to you today, this is a tool you would be building that layer for yourself.

Key Features

$20/month at 100,000 pageviews, one user included, $20/month per extra userBilled in EUR, USD or GBP depending on your region, not convertedFree plan for hobby sites: 1 user, 5 websites, 1 month history, badge requiredStats API for aggregated data and Export API for raw data pointsAdmin API for changing settings programmaticallyTwo months free on annual billingEU hosted, no cookies, no personal data, no analytics consent banner

Pros

  • Real free tier rather than a trial
  • Clean one-page dashboard with nothing to configure
  • Three separate APIs including raw data point export

Cons

  • No MCP server, official or community, beyond generic connector platforms
  • Per-user pricing adds up fast on a team
  • Free plan requires displaying a badge on your site
Simple Analytics homepage screenshot
#19
GoatCounter

GoatCounter

Best Free Self-Hosted
Best for: Personal sites and open source projects that want honest numbers for nothing

Open source analytics available as a free donation-supported hosted service or a self-hosted binary, with a documented JSON API.

Why I like it:GoatCounter is the smallest, cheapest and most stubbornly focused tool here. It is open source, it adds about 3.5KB to your page, it identifies unique visits without cookies, and the hosted service is free and supported by donations. There is also a JavaScript-free tracking pixel option and log file import, which almost nothing else on this list offers. The API is real and documented: a JSON API at /api/v0 covering counting, site management, dashboard stats and CSV export, authenticated with a bearer token, rate limited to four requests a second. That is more than enough to build whatever you want on top. What there is not is an MCP server. Nobody has built one, official or community. Given the API is small and well documented, that is a weekend project for anyone motivated, but as of today GoatCounter sits in this roundup as the tool with the best price and the least assistant access. If your requirement is a free counter for a personal site, that trade is easy to make.

Key Features

Free donation-supported hosted service, or self-host the open source binaryJSON API at /api/v0: count, sites, stats and CSV exportBearer token or HTTP basic auth, rate limited to 4 requests per secondRoughly 3.5KB script, plus a JavaScript-free tracking pixel optionUnique visits without cookies and without a GDPR noticeLog file import for server-side countingNo MCP server available

Pros

  • Free hosted service with no event cap dressed up as a trial
  • Lightest script of anything in this comparison
  • Fine-grained control over what data is collected at all

Cons

  • No MCP server exists, so assistant access means building it yourself
  • Deliberately minimal: no funnels, no cohorts, no replay
  • Hosted service runs on donations, which is a support model to be aware of
GoatCounter homepage screenshot

The plan gates nobody advertises

The single most useful thing I found while checking these is that the cheapest plan and the cheapest queryable plan are often not the same plan, and no pricing page frames it that way.

Plausible. The Stats API is a Business plan feature at 600 requests an hour. Starter at $9 a month and Growth at $14 a month have no API at all, so no MCP server can reach them by any route. If plain-language querying is why you want Plausible, the price is $19 a month, not $9.

Umami Cloud. API access starts on Pro at $20 a month. The free Hobby plan covers 100,000 events and one website and cannot be queried. Self-hosted Umami has no such gate, which makes self-hosting the free path to an assistant-connected dashboard rather than just the cheap one.

Usermaven. MCP access is listed on the Scale plan only. Growth at $84 a month cannot be queried by an assistant at all; Scale is $199. Same shape as Plausible, larger numbers.

Microsoft Clarity. The product is free and the MCP is first-party, but the Data Export API allows 10 requests per project per day, with three days of data and three dimensions per request. That is a daily summary, not a tool an agent can explore with.

Vercel. Custom events require Pro. Hobby gets 50,000 events a month and a one-month reporting window, and collection pauses rather than bills when you exceed it.

Contentsquare. MCP is included on the free plan, but tool calls are metered against a plan allowance rather than unlimited, so an agent that explores freely spends something real.

The tools that get this right are worth naming too. DataFast is the clearest example on this page: API, CLI and MCP are all included on its $9 Starter plan, which is less than the gate on either Plausible or Umami Cloud. Fathom includes full API access on every plan from $15 a month. Pirsch includes the REST API and SDKs on its $6 Standard plan. Amplitude and Contentsquare both list MCP as an included feature of their free tiers. PostHog charges nothing for the MCP connection itself.

What connecting one of these actually looks like

The setup effort varies more than the marketing suggests, and it falls into three shapes.

OAuth, browser login, no secrets. Mixpanel, Amplitude, Rybbit, Vercel, Cloudflare and Contentsquare all support an OAuth flow: you add the endpoint, your client opens a browser, you approve, done. Nothing sensitive ends up in a config file, and the assistant inherits the permissions you already have. This is the shape you want, and it is now the majority.

API key in a config file. Matomo, Clarity, Umami's community servers and Fathom's community server work this way. It takes two minutes and it leaves a long-lived credential in a file on your machine. Scope it as tightly as the vendor allows. Rybbit is the best-behaved here, with read and write scopes that are separate and destructive actions requiring an org admin role on top.

A real installation. Google Analytics 4 is the outlier. Its server runs locally through pipx and needs a Google Cloud project with the Analytics Admin and Data APIs enabled and Application Default Credentials carrying a read-only Analytics scope. Contentsquare describes a multi-step install handled by an IT or data team. Neither is difficult, and neither is five minutes.

If you are wiring APIs to an assistant more broadly, the same patterns show up across categories, and the best SEO APIs covers the equivalent decision on the search data side.

And if you are weighing whether to reach a tool through its MCP, its REST API or a CLI at all, API vs MCP vs CLI covers when each one is the right shape.

Methodology

How I chose these

I sorted these on four things: whether the vendor built the MCP server themselves, what the MCP can actually do, what plan the API sits on, and the real monthly price. The first one required the most care. MCP directories list community projects and first-party servers in the same format, so a tool can look agent-ready when the only thing that exists is a hobby project built on an unofficial SDK.

Every server named here was traced back to the vendor's own documentation or GitHub organisation. Where that trail ended at a community repository, the tool is in the community group and the maintainer is named. Capability came second, because "has an MCP" hides an enormous range. PostHog's server executes SQL. Piwik PRO's rewrites your Tag Manager setup.

Microsoft's Clarity server is capped at ten API calls per project per day, which is a genuinely different product from the other two even though all three are first-party. Plan gates came third, and this is where the marketing pages are least helpful. Plausible's Stats API is a Business plan feature. Umami Cloud's API starts on Pro. Fathom and Pirsch include API access on their entry plans.

None of those facts are on the pricing page in a form you would notice. Pricing was read on 23 August 2026 from each vendor's own pricing page with a US location, because Simple Analytics prices separately in Euros, Dollars and Pounds and a European connection returns different figures. Matomo and Piwik PRO publish in EUR to everyone, so their figures are quoted as EUR rather than converted.

Matomo's cloud price excludes tax, as its page states. No vendor here is a paying partner of this site, and nobody was contacted before publication.

How to pick without reading all seventeen

You want analytics you own, queryable, with no consent banner. Rybbit. Open source, cookieless, and the only MCP here that logs in over OAuth with separate read and write scopes.

You want one tool for everything and free is the priority. PostHog. A million events a month at no cost, and the deepest MCP here.

You want a simple dashboard you never have to think about. Plausible if you can live with $19 a month for API access, Umami if you are happy to self-host, Fathom if you want the API on the cheap plan.

The data cannot leave your infrastructure. Matomo or self-hosted Rybbit. Matomo is the mature choice, Rybbit is the faster setup and has the better MCP.

Compliance sign-off is your blocker. Piwik PRO. EU hosting in Sweden, a consent platform in the box, and a HIPAA business associate agreement covering the trial period.

You run client sites. Fathom or Pirsch. Both include 50 sites on the entry plan. Pirsch adds white labelling at $12 a month.

You need funnels, retention and cohorts. Mixpanel or Amplitude, both with a first-party MCP and a free tier over a million events. For session replay and heatmaps rather than event analysis, Contentsquare's free plan covers 200,000 sessions a month with MCP included.

You just want to know what got traffic and pay nothing. Cloudflare Web Analytics if you are already on Cloudflare, Vercel Web Analytics if you deploy there, GoatCounter otherwise.

If the wider question is which tools in your stack an assistant can drive at all, the same split shows up everywhere, and the AI search visibility tools roundup covers it for the tracking side of AI search.

FAQ

Frequently Asked Questions

Thirteen of the nineteen here: Rybbit (app.rybbit.io/api/mcp), PostHog (mcp.posthog.com/mcp), DataFast (a local server alongside its CLI), Usermaven (mcp.usermaven.com/mcp, Scale plan only), Matomo (an MCP Server plugin from matomo-org, included with Matomo Cloud), Piwik PRO (open source at github.com/PiwikPRO/mcp), Google Analytics 4 (github.com/googleanalytics/google-analytics-mcp, marked Experimental), Microsoft Clarity (github.com/microsoft/clarity-mcp-server), Mixpanel (mcp.mixpanel.com/mcp), Amplitude (mcp.amplitude.com/mcp), Contentsquare, Vercel (mcp.vercel.com, via its get_web_analytics tool) and Cloudflare (graphql.mcp.cloudflare.com/mcp). Umami, Plausible, Fathom and Pirsch rely on community-built servers. Simple Analytics and GoatCounter have none.

PostHog, on a free tier of 1 million analytics events a month with the full MCP included at no extra charge. Amplitude is the closest alternative, naming AI Agents and MCP as a free-plan feature with 2 million events a month. Mixpanel's free plan covers 1 million events with its hosted MCP, and Contentsquare's free plan covers 200,000 monthly sessions with MCP listed among its included features. Microsoft Clarity is free with a first-party MCP but capped at 10 API calls per project per day. Self-hosted Umami or Matomo cost nothing beyond a server and have no API gate at all.

Only on the Business plan. Plausible's Stats API is a Business plan feature at 600 requests per hour, so the $9 Starter and $14 Growth plans cannot be queried programmatically at all and no MCP server can reach them. Business is $19 a month at 10,000 monthly pageviews. Plausible does not publish its own MCP server; its documentation points to one built by the Sentry team.

Not an official one. Umami publishes a full REST API v2 and the community has built several MCP servers on top of it, ranging from an eight-tool read-only server from mittwald to a 48-tool server from Climactic to a 66-tool full-coverage server from mikusnuz. The pricing detail that catches people: on Umami Cloud, API access starts on the $20 Pro plan, so the free Hobby plan cannot be queried by any of them. Self-hosted Umami has no such restriction.

Yes. It is published by the Google Analytics team at github.com/googleanalytics/google-analytics-mcp, and the repository labels it Experimental. It exposes seven tools including run_report, run_funnel_report and run_realtime_report, runs locally through pipx rather than as a hosted endpoint, and requires a Google Cloud project with the Analytics Admin and Data APIs enabled plus Application Default Credentials with a read-only Analytics scope. Google documents it for Gemini CLI, Gemini Code Assist and Claude Code.

Among paid tools, Pirsch at $6 a month for 10,000 monthly pageviews, with the REST API and SDKs included on that entry plan along with 50 websites and unlimited data retention. Fathom is next at $15 a month with full API access and 50 sites on every plan. Before paying anything, check the free options: PostHog, Mixpanel and Amplitude all include API and MCP access on generous free tiers, and self-hosted Umami, Matomo, Rybbit and GoatCounter have no licence cost at all.

Matomo, Umami, Rybbit, GoatCounter and PostHog are all open source and self-hostable. Piwik PRO offers on-premise installation on its Enterprise tier and Rybbit on Enterprise, though the community Rybbit build self-hosts freely with Docker on a 2GB VPS. Self-hosting removes licence cost and, in Umami's case, removes the Cloud API gate as well, so it is the free route to an assistant-connected dashboard rather than merely the cheap one.

Not under those names. Contentsquare owns both Hotjar and Heap, and it publishes an official MCP server documented under its own Experience Analytics product, covering funnel, journey, page performance, impact and error analysis. It is listed as an included feature on Contentsquare's free plan, which covers 200,000 monthly sessions, with Growth at €49 a month billed monthly. Tool calls are metered against your plan allowance. For free heatmaps and recordings with a first-party MCP, Microsoft Clarity is the alternative.

It depends on what GA4 is doing for you. If you buy Google Ads, nothing else joins ad spend to on-site behaviour without an integration project, so keep it. If you use it to find out what got traffic, almost every tool here does that better and faster, without a consent banner and without sampling reshaping the numbers. A common pattern is running both: GA4 for ads attribution and something like Umami, Plausible or PostHog as the dashboard you actually open. That is what I do here.

DataFast is the one built around this. It integrates with Stripe, LemonSqueezy, Polar, Paddle, WooCommerce and Shopify, attributes paying customers back to the marketing channel that delivered them, and reports revenue per visitor as a headline metric, from $9 a month with API, CLI and MCP included. Usermaven goes further for larger teams with multi-touch attribution across channels, paid ads and CRM pipeline revenue, plus conversion sync back to the ad platforms, though its MCP is on the $199 Scale plan. PostHog can do it with SQL if you are willing to model it yourself.

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Joonas Rotko
Joonas RotkoAuthor & Founder of That Marketing Buddy

10+ years in digital marketing. I review marketing software for AI-stack fit: real pricing, MCP and API support, and how cleanly each tool drops into an AI agent workflow, cross-checked against verified data and real user feedback.

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