SimpleX

Strengths

• Released under the AGPL-3.0 license
• Easy to set up — beginner-friendly
• Written in Haskell
• Tiny footprint — runs in 50 MB RAM

Is SimpleX secure?

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

Health badge

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

[![SelfHostIndex health score for SimpleX](https://selfhostindex.com/badge/simplex.svg)](https://selfhostindex.com/app/simplex/)

<a href="https://selfhostindex.com/app/simplex/"><img src="https://selfhostindex.com/badge/simplex.svg" alt="SelfHostIndex health score for SimpleX"></a>

.. image:: https://selfhostindex.com/badge/simplex.svg
   :alt: SelfHostIndex health score for SimpleX
   :target: https://selfhostindex.com/app/simplex/