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Email Marketing · head to head

Keila vs Plausible

Keila logo

Keila

Email Marketing

AGPL newsletter tool from Germany, self-hostable or hosted in the EU with no free plan

From
Free
Rated
-
Full reviewWebsite
Plausible logo

Plausible

Marketing

Simple, privacy-friendly analytics

From
$9/month
Rated
-
Full reviewWebsite

The short version

  • Only Keila has a free tier, so it costs nothing to try first.
  • Each has a real cost: Keila there is no free hosted plan at all, stated as deliberate policy, so unlike almost every competitor there is no way to run a small list at zero cost without self-hosting it yourself.; Plausible there is no free tier, only a 30 day trial
  • They diverge on capability: Keila covers Priced by emails sent, Plausible covers Page view tracking.
  • Prices and features above were last checked on 31 August 2026.

Where they differ

Only the attributes on which Keila and Plausible actually diverge.

Attributes where Keila and Plausible differ
AttributeKeilaPlausible
Starting priceFree$9/month
Pricing modelPer month by emails sentsubscription
Free tierYesNo
PlatformsWeb, Linux, Self-hostedWeb
CategoryEmail MarketingMarketing
FoundedUnknown2018

Identical on both: user rating (Not yet rated).

What each one covers

Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.

Only in Keila

  • Priced by emails sent
  • Bring your own sender
  • Self-hosting
  • EU hosting
  • Sign-up forms
  • Segmentation
  • Markdown and block editor
  • Multiple projects

Only in Plausible

  • Page view tracking
  • Goal tracking
  • Real-time analytics
  • Outbound link click tracking
  • Privacy-focused
  • No cookies
  • Cloud deployment
  • Web support

What people use each for

The jobs each tool is most often brought in to do.

Keila

  • A membership organisation holding forty thousand contacts but sending only one newsletter a month, where contact-metered pricing would cost many times morenot Plausible
  • A European publisher or public body that needs subscriber data held in the EU under a GDPR-friendly arrangementnot Plausible
  • A technical team that wants to self-host its newsletter tool and route sending through its existing AWS SES accountnot Plausible
  • An agency running several separate client lists that does not want to pay per project or per additional listnot Plausible

Plausible

  • Privacy-focused web analytics without cookies or personal datanot Keila
  • A Google Analytics replacement that needs no consent bannernot Keila
  • Self-hosted analytics on your own infrastructurenot Keila
  • EU-hosted measurement for data residency requirementsnot Keila

Where each one falls short

Documented limitations, not opinions. Every one is a constraint you would hit in normal use.

Keila

  • There is no free hosted plan at all, stated as deliberate policy, so unlike almost every competitor there is no way to run a small list at zero cost without self-hosting it yourself.
  • Marketing automation is minimal, with none of the behavioural triggers, journey builders or e-commerce revenue attribution that Klaviyo, Brevo and Mailchimp treat as table stakes.
  • The self-hosted route puts deliverability entirely on you: reputation, SPF, DKIM, DMARC, warm-up and bounce handling are your problem, and a badly configured instance will land in spam folders.
  • It is a small project from a small company, so the integration ecosystem is thin and there is no partner network, template marketplace or large body of community expertise to draw on.
  • Email volume tiers step in fixed blocks, so an organisation whose sending is uneven across the year either overbuys at the annual peak or has to change plan repeatedly.

Plausible

  • There is no free tier, only a 30 day trial
  • Paid plans are metered on monthly pageviews, so a traffic spike moves you up a plan
  • Self-hosting is possible but means running and updating the service yourself
  • Deliberately simple, so there are no user-level profiles or funnel-by-individual reports the way a cookie-based analytics tool provides

Pricing, plan by plan

Keila

Free
  • Self-hostedFree
    • AGPL-3.0-or-later licence with no fee
    • Official Docker image and sample compose file
    • You supply hosting and a sending backend
  • Keila XS$8/month
    • Two thousand emails per month
    • Unlimited contacts and projects
    • Send with Keila or bring your own email server
  • Keila M$32/month
    • Fifteen thousand emails per month
    • Unlimited contacts and projects
    • Sign-up forms and segmentation
  • Keila XXL$256/month
    • Two hundred and fifty thousand emails per month
    • Unlimited contacts and projects
    • Intermediate tiers at 16, 64 and 128 EUR for 5,000, 50,000 and 100,000 emails

Plausible

$9/month
  • Starter$9/month
    • Up to 10k monthly pageviews
    • 1 site
    • 3 years data retention
  • Growth$14/month
    • Up to 3 sites
    • Up to 3 team members
  • Business$19/month
    • Up to 10 sites
    • Up to 10 team members
    • 5 years data retention
  • Enterprise$null/custom
    • 10+ sites
    • Custom pricing

Which should you pick?

Choose Keila if

  • You need priced by emails sent.
  • You want to start without paying.
  • You work on Web, Linux, Self-hosted.
  • You also want bring your own sender.
Keila review

Choose Plausible if

  • You need page view tracking.
  • You also want goal tracking.
Plausible review

Questions people ask

Is Keila or Plausible better?
Neither clearly leads. Keila starts at Free and Plausible at $9/month, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Keila or Plausible?
Keila has a free tier; the other does not. Paid plans start at Free for Keila and $9/month for Plausible.
Does Keila or Plausible run on more platforms?
Keila runs on Web, Linux, Self-hosted. Plausible runs on Web.
Can I use Keila for free?
Yes. Keila has a free tier, so you can try it without paying. Plausible starts at $9/month.
What is Keila best used for?
Keila is most often used for a membership organisation holding forty thousand contacts but sending only one newsletter a month, where contact-metered pricing would cost many times more, a european publisher or public body that needs subscriber data held in the eu under a gdpr-friendly arrangement, a technical team that wants to self-host its newsletter tool and route sending through its existing aws ses account, an agency running several separate client lists that does not want to pay per project or per additional list. Of those, a membership organisation holding forty thousand contacts but sending only one newsletter a month, where contact-metered pricing would cost many times more and a european publisher or public body that needs subscriber data held in the eu under a gdpr-friendly arrangement are not what Plausible is typically brought in for.
What can Keila do that Plausible cannot?
Keila covers Priced by emails sent, Bring your own sender, Self-hosting, EU hosting. Plausible covers Page view tracking, Goal tracking, Real-time analytics, Outbound link click tracking.

Answered from the vendors’ own pages

Keila: Is Keila free?

The software is, under AGPL-3.0-or-later, if you self-host. The hosted service has no free plan by deliberate policy and starts at 8 EUR a month.

Plausible: How much does Plausible Analytics cost?

Plausible offers plans starting at $9/month for the Starter tier, $14/month for Growth, and $19/month for Business. Enterprise pricing is custom. All plans include a 30-day free trial without requiring a credit card.

Source
Keila: How is the hosted service priced?

By emails sent, from 8 EUR for two thousand up to 256 EUR for two hundred and fifty thousand a month. Contacts and projects are unlimited on every tier.

Plausible: Is there a free version of Plausible?

Plausible does not offer a free plan; however, all paid plans include a 30-day free trial with full access to features.

Source
Keila: Can I use my own email provider?

Yes. AWS SES, Sendgrid, Mailgun, Postmark, generic SMTP or a personal inbox are all supported as sending backends.

Plausible: What is the difference between Plausible's pricing tiers?

The Starter plan covers up to 10k monthly pageviews for 1 site. Growth adds up to 3 sites and 3 team members. Business expands to 10 sites, 10 team members, and includes advanced features like API access and 5 years data retention.

Source
Keila: Are there discounts?

Pentacent offers reduced rates to nonprofits and open source projects on request.

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