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Mailrise

SMTP gateway that forwards email alerts to push services

Monitoring & Status ★ 1.6k stars Easy setup MIT

Mailrise acts as an SMTP server that receives email alerts from legacy systems and forwards them as push notifications through Apprise. It bridges old monitoring tools to modern notification channels.

Official siteSource code

Key features

  • SMTP-to-push bridge
  • Apprise integration
  • Many notification targets
  • Tiny footprint

Strengths

  • Released under the MIT license
  • Easy to set up — beginner-friendly
  • First-class Docker support for quick deployment
  • Active community (1.6k GitHub stars)

Is Mailrise secure?

OSV.dev has no published security advisories for Mailrise'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.

Mailrise replaces

Self-hosted PagerDuty alternatives

Health badge

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

SelfHostIndex: 45 · fair

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

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

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