Modoboa vs Mox
A side-by-side comparison of two self-hosted mail servers options — licensing, setup difficulty, resource needs, and what each one replaces.
Not the right match-up?
Modoboa
Mail hosting and management platform with a modern UI
VS
Mox
Modern, secure all-in-one mail server
| Feature | Modoboa | Mox |
|---|---|---|
| Category | Mail Servers | Mail Servers |
| License | ISC | MIT |
| Language | Python | Go |
| Setup difficulty | Medium | Easy |
| Min. RAM | 2,048 MB | 256 MB |
| Deployment | docker, bare-metal | docker, binary, source |
| GitHub stars | ★ 3,530 | ★ 5,771 |
| First released | 2010 | 2023 |
| Replaces | Google Workspace, cPanel Email | Google Workspace, Microsoft 365 |
Why pick each one
Frequently asked questions
Is Modoboa or Mox better?
Mox is the stronger all-round pick: it has both the larger community and the simpler easy setup. Consider Modoboa if its specific feature set fits your needs better.
Are Modoboa and Mox free and open-source?
Yes. Modoboa is licensed under ISC and Mox under MIT. Both can be self-hosted at no software cost.
Can I run Modoboa and Mox with Docker?
Modoboa: yes. Mox: yes.