SimpleX Chat

The most private and secure chat and applications platform - now with double ratchet E2E encryption.

AGPL-3.0Chat & calls
GitHub stars
19,549
License
AGPL-3.0
Latest release
v7.1.0-beta.6
3 October 2026
Last commit
3 October 2026
Runs on
Haskell

Commits per month, last 12 months

617 commits

Replaces

Paid products SimpleX Chat can stand in for.

How to self-host SimpleX Chat

SimpleX Chat runs on Haskell. The project's own install guide is the place to start; most people put it on a small server with Docker and a reverse proxy for HTTPS.

  1. Get a server: a home server, a VPS, or a managed app host.
  2. Install it the way the project's docs describe, usually with Docker Compose.
  3. Put it behind HTTPS and set up backups before you add real data.
  4. Update it regularly. Watch the project's releases.

New to self-hosting? Start with the beginner's guide.

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Questions

Is SimpleX Chat free?

Yes. SimpleX Chat is open source under the AGPL-3.0 license, so you can use it without paying for a license. You pay only for the server it runs on.

Can I self-host SimpleX Chat?

Yes. SimpleX Chat runs on Haskell. Follow the install guide in the project's documentation, or use a host that installs it for you.

What does SimpleX Chat replace?

People use SimpleX Chat instead of Telegram or WhatsApp.

Is SimpleX Chat still maintained?

The last change to SimpleX Chat's code was on 3 October 2026, with 617 commits in the last 12 months.

Topics

Communication - Custom Communication Systems

App data from awesome-selfhosted (CC BY-SA 3.0), stars and activity from GitHub.