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Keila

Open-source newsletter tool for senders

Mail Servers ★ 2.2k stars Easy setup AGPL-3.0

Keila is a self-hosted newsletter and email marketing tool built with Elixir. It offers a friendly interface for managing contacts, designing campaigns, and tracking performance.

Official siteSource code

Key features

  • Friendly newsletter editor
  • Contact segmentation
  • Campaign analytics
  • Works with external SMTP or API senders

Pros & cons

Strengths

  • Released under the AGPL-3.0 license
  • Easy to set up — beginner-friendly
  • First-class Docker support for quick deployment
  • Active community (2.2k GitHub stars)

Trade-offs

  • Smaller community
  • Newsletter-only scope

Is Keila secure?

OSV.dev has no published security advisories for Keila's repository. No known vulnerabilities is not proof of security: it means none have been publicly catalogued.

Source: OSV.dev, checked 2026-10-14. How this is measured.

Keila replaces

Self-hosted Mailchimp alternativesSelf-hosted Sendinblue alternatives

Health badge

Maintain Keila? Add its health score to your README. The badge links back to this page.

SelfHostIndex: 86 · excellent

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[![SelfHostIndex health score for Keila](https://selfhostindex.com/badge/email-keila.svg)](https://selfhostindex.com/app/email-keila/)
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<a href="https://selfhostindex.com/app/email-keila/"><img src="https://selfhostindex.com/badge/email-keila.svg" alt="SelfHostIndex health score for Keila"></a>
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   :alt: SelfHostIndex health score for Keila
   :target: https://selfhostindex.com/app/email-keila/

The score is recomputed on every nightly rebuild from public repository data — see how it is calculated.

Compare Keila

4 head-to-head comparisons.

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