Modoboa

Mail hosting and management platform including a modern and simplified web user interface.

GitHub stars
3,542
License
ISC
Latest release
2.11.1
9 October 2026
Last commit
9 October 2026
Runs on
Python

Commits per month, last 12 months

802 commits

Replaces

Paid products Modoboa can stand in for.

How to self-host Modoboa

Modoboa runs on Python. 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 Modoboa free?

Yes. Modoboa is open source under the ISC license, so you can use it without paying for a license. You pay only for the server it runs on.

Can I self-host Modoboa?

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

What does Modoboa replace?

People use Modoboa instead of Gmail.

Is Modoboa still maintained?

The last change to Modoboa's code was on 9 October 2026, with 802 commits in the last 12 months.

Topics

Communication - Email - Complete Solutions

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