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The Verdict
Is Sitebulb right for you?
Sitebulb built its reputation on making technical SEO audits less painful, with prioritized Hints and visual reports that clients actually understand. But if you're hoping to plug a crawler into your AI stack today, you'll hit a wall fast.
Sitebulb is a technical SEO crawler available as desktop software (Lite/Pro) or as a cloud platform for teams crawling at scale. It's built for SEO consultants, in-house teams, and agencies who need to find technical issues and explain them clearly to non-technical stakeholders.
It earns its reputation on the audit side, but it's a tool you run and read yourself, not one you can currently hook an AI agent up to.
Sitebulb does the crawl-and-explain part of technical SEO better than most tools I've researched, but it's still software you operate manually, not one you build an automated workflow around.
Why I'm covering this
Sitebulb consistently rates 4.5+ on G2 and 4.9 on Capterra for how clearly it explains technical SEO issues, making it a useful benchmark for how audit tools should communicate findings.
Who It's For
The right fit (and the wrong one)
✓Best for
- +Freelance SEO consultants The Lite plan at $18/month gets you 100+ Hints and 10,000 URLs per audit, enough for small client sites without paying for capacity you won't use.
- +Agencies producing client-facing audits Customized PDF reports and copy-pasteable issue explanations mean less time reformatting findings into something a non-SEO client will understand.
- +In-house teams auditing JavaScript-heavy sites JavaScript crawling is included at no extra cost on every plan, which matters if your site is built on a modern framework and other tools charge extra for rendering.
- +Teams that outgrow desktop crawl limits Sitebulb Cloud removes the machine-dependent 500,000 URL ceiling and lets a whole team work from the same crawl data in real time.
- +Freelance SEO consultants running technical audits for multiple small business clients Lite plan at $18/month covers 10,000 URLs per audit with 100+ Hints, enough for typical small business sites without paying for Cloud-scale capacity.
- +In-house or agency technical SEOs doing full-depth audits (300+ issue checks) on mid-size sites Pro plan at $42/month unlocks 500,000 URLs per audit, advanced configuration, scheduled audits, and customized PDF reports built for client-facing recommendations.
- +SEO agency teams that need everyone working off the same crawl data in real time Sitebulb Cloud removes desktop machine limits and enables real-time collaboration across a team, which Desktop alone can't offer.
- +Enterprise SEO teams auditing sites with hundreds of thousands to millions of URLs Cloud plans scale up to 10 million URLs per audit, well beyond what a local desktop machine could realistically handle.
- +Agencies that need to hand off client-friendly technical reports without a designer Copy-pasteable issue explanations and customized PDF reports are built specifically to make technical findings understandable to non-technical stakeholders.
✗Skip this if
- −Anyone wanting a free option There's no free tier here, just a 14-day trial. If budget is the main constraint, free tools exist elsewhere in this category.
- −Builders wanting to automate SEO data pulls There's no documented public API today, so scheduled or programmatic pulls into your own systems aren't possible yet.
- −Anyone who needs AI-assistant access right now Sitebulb has no MCP server live, only a waitlist for one 'coming soon,' so you can't connect it to Claude or another AI assistant today.
- −Solo bloggers doing occasional checks 300+ Hints and structured data reports are overkill if you just want a once-a-year sanity check on a small site.
- −Content marketers who need keyword research, content briefs, and rank tracking in one place Sitebulb is a crawler for technical audits; it doesn't do keyword research, SERP tracking, or content optimization scoring.Try Semrush →
- −Small businesses wanting an all-in-one SEO suite without hiring a technical specialist Sitebulb's output (300+ Hints, in-depth crawl data) assumes some SEO literacy to interpret; G2 reviewers specifically note a steep learning curve.Try SE Ranking →
- −Marketing teams that want SEO, content, and campaign management under one platform Sitebulb only covers the technical audit layer; teams wanting a unified marketing hub will find it too narrow.Try HubSpot →
Consider instead
Semrush
SurferSEO
SE RankingFeatures
What can Sitebulb do?
The 300+ Hints are the core of what Sitebulb sells. Rather than dumping raw crawl data on you, the tool automatically flags patterns, prioritizes what matters, and explains each issue in language you could hand straight to a developer or a client without editing. That's a meaningful time-save if you've ever had to translate a raw crawl export into something a marketing director actually understands.
JavaScript crawling is included at no extra cost on every plan, using the latest version of Chrome for rendering. That matters more than it used to. Since LLMs generally can't render JavaScript the way a browser does, understanding how your JS-heavy pages actually resolve is part of ranking well in AI search too, not just Google.
Structured data validation checks your markup against Schema.org and Google's Search Features, aggregating results into one view instead of forcing you to check page by page. Combined with the Performance report (built on headless Chrome tests run during the crawl), you get a decent picture of both correctness and speed without needing a second tool.
The GSC integration is worth calling out specifically: Sitebulb pulls URL Inspection data and keyword data directly from the Search Console API, giving you more granular access than the GSC web interface allows on its own. It's a genuinely useful bridge between crawl data and real search performance, even if it stops short of a full API you could build your own tooling around.
Crawling & Discovery
Audit & Prioritization
Reporting & Communication
Integrations
UX & Support
Is Sitebulb easy to use?
Based on G2 and Capterra reviews, ease of use is consistently one of Sitebulb's strongest scores, sitting at 4.8 to 4.9 out of 5 across both platforms. Reviewers repeatedly mention the visual crawl maps and prioritized Hints as the reason the tool feels approachable compared to raw crawler output.
Support also comes up favorably. One G2 reviewer called it 'second to none,' and Capterra's data shows customer service rated at 4.8 out of 5 based on 20 reviews. That said, it's not universally frictionless: one Capterra-sourced review flagged a steep learning curve, and a G2 reviewer noted the tool can get 'resource-intensive and slow to run on more significant sites.'
Training materials include live webinars, masterclasses, documentation, and video guides, which suggests the vendor is aware that 300+ Hints and multiple report types take some ramp-up time for new users.
Pricing
How much does Sitebulb cost?
Sitebulb starts at $18/month. No free plan, but there’s a 14-day free trial.
Sitebulb Pricing Analysis
vs. 54 SEO toolsBelow average for SEO tools
Cheaper than 87% of SEO tools on That Marketing Buddy's database.
Sitebulb Desktop starts at $18/month for Lite (monthly billing) and $42/month for Pro, which the vendor flags as its most popular plan. Sitebulb Cloud starts at $125/month for Cloud Mini, scaling to $245/month for Cloud Small and $495/month for Cloud Medium, with a custom-priced Cloud Enterprise tier above that. Annual billing knocks 15% off across the board, and every plan comes with a 14-day free trial that doesn't require a credit card.
The jump between Desktop Pro ($42/month) and Cloud Mini ($125/month) is steep, roughly 3x, and it's the first thing to flag if you're pricing this out. That gap only makes sense if you specifically need the 10 million URL ceiling, real-time team collaboration, or freedom from your local machine's limits. If none of those apply, Pro covers the vast majority of standard technical audits at a fraction of the cost.
Compared to the rest of the SEO software category, Desktop Lite and Pro sit on the affordable end for a dedicated technical crawler. Where it gets less competitive is if you're comparing it to a one-time or flat-fee crawler purchase rather than another subscription.
| Plan | Monthly |
|---|---|
| Lite (Desktop) | $18/mo |
| Pro (Desktop) | $42/mo |
| Cloud Mini | $125/mo |
| Cloud Small | $245/mo |
| Cloud Medium | $495/mo |
| Cloud Enterprise | Custom |
External Ratings
What reviewers say about Sitebulb
0"There are SEO tools. Then there is Sitebulb"
G2 review by Kristian D."As a SEO Consultant, Sitebulb is one of my essential tools. Their audits are packed with accurate insights & educational content."
G2 review by Briony Cullin"With Sitebulb I am able to crawl large websites with hundreds of thousands of pages effortlessly at a record time."
Sitebulb website testimonial, Suganthan Mohanadasan"The visual reports make auditing so much easier and the way Sitebulb prioritises the hints and suggestions is awesome."
Sitebulb website testimonial, Martin Hayman"Resource-intensive: Sitebulb can be resource-intensive and slow to run on more significant sites, which is frustrating for users who need to analyze large amounts of data quickly."
G2 review by Rekha A.Downsides
What's wrong with it
No MCP server live yet
Sitebulb's MCP server is described as 'coming soon' with a waitlist, so agent-based access through Claude or similar assistants isn't available today.
No documented public API
Beyond the Google Analytics, Search Console, and Sheets integrations, there's no general-purpose API for pulling crawl data into your own systems on a schedule.
Resource-intensive on large crawls
Multiple reviewers noted Desktop performance can slow down significantly on bigger sites, since it depends on your own machine's specs.
Steep learning curve for some users
With 300+ Hints and multiple report types, one Capterra-sourced review flagged the learning curve as a downside for newer SEOs.
Limited third-party integrations
One G2 reviewer specifically called out limited integrations with other marketing tools outside the Google ecosystem.
Cloud pricing jumps quickly
Moving from Desktop Pro ($42/month) to Cloud Mini ($125/month) is roughly a 3x cost increase, which can be a hard sell if you don't need the extra scale or collaboration features.
Buddy's Take
None of these are dealbreakers if your work is running and explaining technical audits to clients or stakeholders. But if you need programmatic access, agent connectivity, or the ability to crawl massive sites without a cost jump, those gaps are real and worth planning around.
FAQ
Frequently asked questions
No. Sitebulb offers a 14-day free trial equivalent to the Pro plan, with no credit card required, but there's no permanent free tier. If you need a free option, look at free SEO tools built specifically for that budget.
Lite is capped at 10,000 URLs per audit and 100+ Hints, aimed at freelancers and casual users. Pro raises that to 500,000 URLs and 300+ Hints, and adds features like advanced configuration, scheduled audits, and customized PDF reports.
Not yet. Sitebulb's own site lists an MCP server as 'coming soon' with a waitlist to join, meaning there's no live way to connect it to an AI assistant today.
There's no documented general-purpose API. Sitebulb does integrate with the Google Search Console and Google Analytics APIs to pull data in, but that's different from exposing its own crawl data for external automation.
Desktop Pro defaults to 500,000 URLs per audit (raisable to 2 million depending on your machine), while Sitebulb Cloud supports audits of up to 10 million URLs.
It depends on what you value. Screaming Frog is cheaper on an annual basis and offers unlimited crawling, while Sitebulb leans on prioritized Hints and visual reporting that reviewers say make client communication easier.
Based on Capterra's reviewer data, it's most used by SEO specialists, consultants, and marketing agencies doing technical site audits and client reporting, with small businesses making up the majority of reviewers.
Desktop pricing is clean and linear, but the jump from Pro to Cloud is a nearly 3x cliff, and Enterprise disappears into 'custom pricing' territory.
Sitebulb is best for: Freelance SEO consultants running technical audits for multiple small business clients; In-house or agency technical SEOs doing full-depth audits (300+ issue checks) on mid-size sites; SEO agency teams that need everyone working off the same crawl data in real time; Enterprise SEO teams auditing sites with hundreds of thousands to millions of URLs; Agencies that need to hand off client-friendly technical reports without a designer.
An MCP server is on the way but not shipped yet, and today Sitebulb's AI story is more about crawling for LLM visibility than exposing agent-friendly infrastructure.
Getting your audit data out is straightforward via CSV and Google Sheets exports, but there's no mention of a public API for pulling raw crawl data programmatically.
Sitebulb starts from $18/month. There is a 14-day free trial.
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Run a full technical audit with prioritized Hints during the 14-day free trial, no credit card required.
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Joonas Rotko
Author & founder of That Marketing Buddy
I score marketing software for AI-stack fit (MCP, API, agent-readiness), backed by 10+ years in digital marketing.
This page may contain affiliate links. I earn a commission at no extra cost to you. This never influences ratings.