SEO & GEO professional · Independent SEO & GEO review · Updated 2026-09-28
How this review was prepared
This is a research-based review. I checked EmailOctopus's current product pages, pricing, documentation and terms, then assessed what those published limits mean for a marketing team or small agency. I have not presented vendor claims as personal testing.
Affiliate links on this page may earn me a commission, at no extra cost to you. They don't change what I recommend.
The Verdict
Is EmailOctopus right for you?
EmailOctopus is an email marketing tool that keeps its scope narrow: campaigns, automations, forms and landing pages, with no SMS, CRM or ecommerce suite around them. Pricing is by subscriber count, and the paid plan is a single tier.
The free Starter plan covers 2,500 subscribers and 10,000 emails a month, with EmailOctopus branding. Pro runs $10/month at 500 subscribers (monthly billing), $31.50 at 5,000, $44.50 at 10,000 and $345 at 100,000, with about 10% off for yearly billing and sends set at 10 times your subscriber count.
It fits a small sender who wants low cost and simplicity. It fits poorly when you need a CRM, SMS, deep ecommerce data or a published transactional email product.
Who It's For
Who EmailOctopus is for (and who it isn't)
✓ Best for
- +Newsletters and small lists that start on a free plan. Starter is free with no time limit and no credit card: 2,500 subscribers, 10,000 emails a month, one form and one landing page. EmailOctopus does not offer a free trial, and points new users to this plan instead.
- +Senders who want one plan without feature tiers. Pro is one plan that removes branding, unlocks unlimited landing pages, forms and users, and keeps reports permanently. Price moves only with subscriber count, so there is no Standard versus Premium decision.
- +Teams already sending through Amazon SES. EmailOctopus Connect is a separate product that routes email through your own Amazon SES account. The pricing page describes a free Starter to 2,500 subscribers and a Pro plan with unlimited subscribers, with SES sending costs billed by AWS.
× Consider something else if
- −You want SMS, a CRM or ecommerce automation in the same tool. EmailOctopus describes itself as email only. A store that needs order data, abandoned-cart flows and SMS should use an ecommerce-oriented platform.Try Brevo →
- −You need deeper automation on the free plan. Free automations are capped at 3 sequences and 5 steps in the feature comparison. A free list that outgrows that has to move to Pro or to a tool with a larger free automation allowance.Try MailerLite →
- −You send from a large list at a small budget. Pro at 100,000 subscribers is $345/month billed monthly. If low cost at scale is the point, price the same list on a sender priced by email volume.Try Sender →
What You Can Do
What can EmailOctopus do?
Start a newsletter on the free plan
Sign up without a card, import a list, build a campaign in the drag-and-drop editor or paste your own HTML, and send. The free plan keeps reports for 30 days and adds EmailOctopus branding to each email.
Automate a welcome sequence
Automations start from triggers such as a form sign-up, a tag being added or a new contact via the API, and can send an email, wait, update a contact or branch on a condition. Free is limited to 3 sequences and 5 steps.
Grow with forms and landing pages
Pop-up and inline forms and a landing page builder with Google Analytics and Facebook pixel tracking feed the list. Free allows one landing page and one form, and Pro removes that cap.
Connect the list to the rest of your stack
The feature comparison lists API access plus Zapier and Make integrations, and API v2 uses an API key with a limit of 10 requests a second and bursts up to 100.
Works With
Which website platforms does EmailOctopus work with?
EmailOctopus installs on:
WordPress
Shopify
Wix
Squarespace
WordPress.com
Carrd
Weebly
Not on this list? Signup forms embed on any site with a code snippet, or you can share a hosted landing page.
How each connection works (7)›
- WordPress
Official plugin · Official plugin shows EmailOctopus signup forms on your WordPress site. Source
- Shopify
Code snippet · Vendor steps for adding a bar, pop-up or slide-in form to Shopify. Source
- Wix
Code snippet · Vendor steps for adding form code in the Wix editors. Source
- Squarespace
Code snippet · Vendor steps for adding form code with a code block. Needs a Business or Commerce plan. Source
- WordPress.com
Code snippet · Vendor steps for adding form code on WordPress.com Business or eCommerce plans. Source
- Carrd
Official connection · Carrd signup forms can send straight to an EmailOctopus list with your API key. Source
- Weebly
Code snippet · Vendor steps for adding an inline form with an embed code block. Source
Checked against EmailOctopus's own docs and official app stores on 22 October 2026.
AI, API & MCP
Does EmailOctopus Have an MCP Server, API or AI Features?
EmailOctopus is usable by agents through its REST API and Zapier. There is no official MCP server.
AI agent workflow
A safe agent workflow
Give an agent read access to campaign reports, and have it draft subject lines and copy for you to paste into the editor. Adding contacts through the API is reasonable for a sign-up sync.
Approval boundary: Keep campaign sends and unsubscribes behind a human click. An agent holding a full API key can change your list.
MCP
noneNo official MCP server
Zapier's EmailOctopus MCP and similar hosted servers are third-party bridges. Their tool coverage follows the actions each platform exposes.
Zapier EmailOctopus MCP listing →API
officialREST API v2
Requests need an API key and HTTPS. Exceeding the limit returns a 429 and blocks the connection for up to a minute.
EmailOctopus API documentation →Pricing
How much does EmailOctopus cost?
EmailOctopus is free to 2,500 subscribers. Pro is $10/month at 500 subscribers on monthly billing ($9/month billed yearly).
| Plan | Pro, monthly billing, USD |
|---|---|
| Starter (free) | Free |
| Pro, 500 subscribers | $10/mo |
| Pro, 5,000 subscribersPopular | $31.5/mo |
| Pro, 10,000 subscribers | $44.5/mo |
EmailOctopus charges by subscribed contacts, and unsubscribed or bounced and complained contacts do not count. The same contact on two lists counts twice. Upgrades to the next tier happen automatically when the list grows, and EmailOctopus emails you when it does. Prices below are in USD, read from the pricing calculator on the date of this review, and the page also offers AUD, CAD, EUR and GBP.
Price Pro at your list size, monthly and yearly
Monthly billing reads $13.50 at 1,000 subscribers, $20 at 2,500, $31.50 at 5,000, $44.50 at 10,000, $94.50 at 25,000, $178 at 50,000, $345 at 100,000, $800 at 250,000 and $1,478 at 500,000. Yearly billing per month reads $12, $18, $28, $40, $85, $160, $310, $720 and $1,330. Above 500,000 subscribers EmailOctopus quotes a custom price.
Sends scale with the list
The plan sets monthly emails at 10 times your subscriber count: 10,000 emails at 500 or 1,000 subscribers, 50,000 at 5,000 and 100,000 at 10,000. A daily newsletter to a small list will hit that ceiling.
The free plan brands your emails and has no trial
Starter includes EmailOctopus branding, 30 days of reports and one user. Pro removes branding and keeps reports permanently. The pricing page says there is no free trial.
Refunds are limited
EmailOctopus's terms describe a 14-day cooling-off period from the start of a subscription with a refund of sums paid. Otherwise payments are non-refundable, and cancelling ends the plan at the end of the billing period. Nonprofits get a 20% lifetime discount.
Alternatives
When I'd choose something else
Three different buying priorities, and what I'd pick instead for each one.
If you want a free plan with more automation
MailerLite
MailerLite offers a free plan and a fuller set of automation and landing page tools for small senders and creators.
Trade-off: Check its subscriber cap and sending limits against EmailOctopus's 2,500 subscribers and 10,000 emails before you move.
Explore MailerLite for this use case →If you need email plus SMS and transactional sending
Brevo
Brevo covers marketing email, transactional email and other channels in one platform.
Trade-off: It is a broader suite with more to configure than EmailOctopus's email-only setup.
Explore Brevo for this use case →If you want a large free subscriber allowance
Sender
Sender publishes a free plan for small lists with automation included, which suits a newsletter that wants to stay free longer.
Trade-off: Verify the current free-plan limits and how the paid tiers scale before choosing it.
Explore Sender for this use case →Keep going
- Compare EmailOctopus against the field: Best Email Marketing for Nonprofits
- Compare EmailOctopus against the field: Best Free Email Marketing Software
- Put it to work: Double Opt-In vs Single Opt-In: Which One Should You Use?
Downsides
Limitations to consider before subscribing
The free plan is capped on automation, forms and reporting
Starter allows 3 automation sequences and 5 steps, one form, one landing page, one user and 30 days of reports. Branding stays on every email.
Sends are tied to list size
Emails per month equal 10 times your subscribers. A frequent sender on a small list should check that against its schedule.
Cost climbs steeply at scale
Pro reaches $345/month at 100,000 subscribers and $1,478 at 500,000 on monthly billing. Large lists are not where EmailOctopus is cheapest.
Email only, and no MCP or AI
There is no SMS, CRM or built-in AI writer I could find, and no official MCP server. Agent access goes through the API or Zapier.
Leaving Pro can lock a large list
After cancelling, an account storing more than 2,500 contacts cannot send campaigns, automations pause and reports older than 30 days are lost, per EmailOctopus's help article.
My Recommendation
Should You Choose EmailOctopus?
Shortlist EmailOctopus if you want plain email marketing, a free start up to 2,500 subscribers and a single Pro plan priced by list size.
Choose MailerLite for a stronger free plan, Brevo for email plus transactional and SMS, or Sender for a low-cost start on a free plan.
What to check during the trial
- –Price Pro at your list size on both the monthly and yearly toggle, in your own currency.
- –Build the automation you need and count sequences and steps against the free limits.
- –Check that 10 times your subscriber count covers your real monthly send volume.
- –Set up DKIM and SPF on your own sending domain before a first campaign.
FAQ
Frequently asked questions about EmailOctopus
EmailOctopus is free to 2,500 subscribers and 10,000 emails a month. Pro is $10/month at 500 subscribers on monthly billing, $31.50 at 5,000 and $44.50 at 10,000, with about 10% off billed yearly and custom pricing above 500,000 subscribers.
No. EmailOctopus says it does not offer a free trial and recommends starting on its free Starter plan, which has no time limit and needs no credit card.
No official one. Third-party MCP bridges through Zapier, Composio and others exist, and the official API v2 is the supported route for agents.
EmailOctopus's terms describe a 14-day cooling-off period with a refund of sums paid, and otherwise say payments are non-refundable.
Joonas Rotko
SEO & GEO professional, founder of That Marketing Buddy
I'm a Finnish SEO and GEO professional with 11+ years in digital marketing, including years as a co-owner of a digital marketing agency. On That Marketing Buddy I test and compare SEO and AI-visibility software for entrepreneurs, marketing professionals and agencies.
Sources & References (6)
Spot something out of date?Vendors and readers, send me the correct fact.
Software sites change almost every week, and I want every claim on this page to be factually correct. If you are a vendor or a reader, send me the correct fact and a link to the official page. I will check it and update the page. The opinions and rankings stay mine.