# Postal vs tessera

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

| | Postal | tessera |
|---|---|---|
| Score | 72/100 ✓ | 47/100 |
| Rank in category | #3 of 16 in Mail Server | #98 of 166 in Developer Tools |
| GitHub stars | 16 900 ✓ | 314 |
| Stars, last 30 days | +73 ✓ | +0 |
| Stable releases, 12 months | 3 | 15 ✓ |
| Latest release | 3.3.7 · 3 Jun 2026 | v0.2.4 · 25 Sept 2026 ✓ |
| Setup | Advanced | Moderate ✓ |
| Official Docker image | Yes ✓ | No |
| License | MIT | AGPL-3.0 |
| Main language | Ruby | Typescript |

## Which one should you pick?

Postal scores 72/100 against 47/100 for tessera, so it is the safer default.

tessera ships more often: 15 stable releases in the past year, against 3 for Postal.

If you want the quickest setup, tessera is easier to run; Postal needs more configuration.

Postal is growing faster right now (+73 stars in 30 days).

## Details

- [Postal](https://selfhost.directory/project/postal) (markdown: https://selfhost.directory/project/postal.md)
- [tessera](https://selfhost.directory/project/tessera) (markdown: https://selfhost.directory/project/tessera.md)

---
Source: https://selfhost.directory/compare/postal-vs-tessera