MailpitvsOpen Archiver
Two self-hosted Email projects, compared on the numbers selfhost.directory tracks live: score, popularity, release cadence and setup effort.
| Mailpit | Open Archiver | |
|---|---|---|
| Score | 77/100 | 58/100 |
| Rank in category | #2 of 106 in Email | #31 of 106 in Email |
| GitHub stars | 10 780 | 2 441 |
| Stars, last 30 days | +354 | +67 |
| Stable releases, 12 months | 23 | 9 |
| Latest release | v1.32.0 · 22 Oct 2026 | v0.6.2 · 24 Oct 2026 |
| Setup | Easy | Moderate |
| Official Docker image | Yes | Yes |
| License | MIT | AGPL-3.0 |
| Main language | Go | Typescript |
Which one should you pick?
Mailpit scores 77/100 against 58/100 for Open Archiver, so it is the safer default.
Mailpit ships more often: 23 stable releases in the past year, against 9 for Open Archiver.
If you want the quickest setup, Mailpit is easier to run; Open Archiver needs more configuration.
Mailpit is growing faster right now (+354 stars in 30 days).
Mailpit details →Open Archiver details →All Email projects →
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