# Mail-in-a-Box vs Tigase XMPP Server

> Two self-hosted projects, compared on the numbers selfhost.directory tracks live: score, popularity, release cadence and setup effort.

| | Mail-in-a-Box | Tigase XMPP Server |
|---|---|---|
| Score | 72/100 ✓ | 56/100 |
| Rank in category | #3 of 16 in Mail Server | #30 of 110 in Chat |
| GitHub stars | 15 446 ✓ | 358 |
| Stars, last 30 days | +27 ✓ | +0 |
| Stable releases, 12 months | 4 ✓ | 3 |
| Latest release | v77 · 26 Sept 2026 | tigase-server-dist-8.4.3 · 4 Oct 2026 ✓ |
| Setup | Moderate ✓ | Advanced |
| Official Docker image | No | Yes ✓ |
| License | CC0-1.0 | AGPL-3.0 |
| Main language | Python | Java |

## Which one should you pick?

Mail-in-a-Box scores 72/100 against 56/100 for Tigase XMPP Server, so it is the safer default.

Mail-in-a-Box ships more often: 4 stable releases in the past year, against 3 for Tigase XMPP Server.

If you want the quickest setup, Mail-in-a-Box is easier to run; Tigase XMPP Server needs more configuration.

Mail-in-a-Box is growing faster right now (+27 stars in 30 days).

## Details

- [Mail-in-a-Box](https://selfhost.directory/project/mail-in-a-box) (markdown: https://selfhost.directory/project/mail-in-a-box.md)
- [Tigase XMPP Server](https://selfhost.directory/project/tigase-xmpp-server) (markdown: https://selfhost.directory/project/tigase-xmpp-server.md)

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Source: https://selfhost.directory/compare/mail-in-a-box-vs-tigase-xmpp-server