compare
Modoboa vs Mox
The same facts for both, read from GitHub every night, and the relation a person reviewed.
| Fact | Modoboa | Mox |
|---|---|---|
| Language | Python | Go |
| Licence | ISC | MIT |
| Stars | 3.5k | 5.9k |
| Latest | 2.11.0 | v0.0.17 |
| Last push | 2026-10-06 | 2026-09-13 |
| Release cadence | about 16 days between releases | about 81 days between releases |
| Active contributors | 8 commit authors on the default branch in the last 90 days | 11 commit authors on the default branch in the last 90 days |
| Flags | none | none |
How they relate
Both replace Google Workspace. Alternatives to Google Workspace →
PartialModoboaA web admin and webmail that sets up Postfix and Dovecot for mail, calendars and contacts.
PartialMoxSMTP, IMAP, webmail, spam filtering and automatic TLS in one Go binary; mail only.
Modoboa
- 2.11.02026-09-29fix(policyd): counters and logging
- 2.10.12026-09-17chore(deps): bump caldav from 3.2.1 to 3.3.0 by @dependabot[bot] in
- 2.10.02026-09-06chore(deps): bump django from 5.2.16 to 5.2.17 by @dependabot[bot] in
- 2.9.32026-08-05fix(admin): allow editing username in account edit form
- 2.9.22026-07-17fix(admin): avoid integer overflow in quota_usage annotation on PostgreSQL
Mox
- v0.0.172026-08-19webmail: Clicking Send reloads the page instead of sending. A few other forms
- v0.0.162026-08-18smtpserver: reject submitted messages with multiple From headers/addresses.
- v0.0.152025-04-18Implement IMAP NOTIFY extension from RFC 5465. Where IDLE is for monitoring a
- v0.0.142025-01-20Implement TLS client certificate authentication using their public keys (not
- v0.0.132024-11-06This release fixes TLS interoperability with incoming deliveries from Microsoft
Modoboa
✓ signed The latest release, 2.11.0, carries a signature GitHub verified.
Loading the security report
Mox
unsigned The latest release, v0.0.17, carries no signature GitHub could verify.
Loading the security report