# Mailu vs Utopia

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

| | Mailu | Utopia |
|---|---|---|
| Score | 69/100 ✓ | 57/100 |
| Rank in category | #8 of 106 in Email | #15 of 42 in Knowledge Management |
| GitHub stars | 7 592 | 8 603 ✓ |
| Stars, last 30 days | +70 ✓ | +5 |
| Stable releases, 12 months | 22 ✓ | 0 |
| Latest release | 2024.06.67 · 23 Oct 2026 | — |
| Setup | Moderate ✓ | Moderate |
| Official Docker image | No | Yes ✓ |
| License | Other | Apache-2.0 |
| Main language | Python | Rust |

## Which one should you pick?

Mailu scores 69/100 against 57/100 for Utopia, so it is the safer default.

Mailu ships more often: 22 stable releases in the past year, against 0 for Utopia.

Mailu is growing faster right now (+70 stars in 30 days).

## Details

- [Mailu](https://selfhost.directory/project/mailu) (markdown: https://selfhost.directory/project/mailu.md)
- [Utopia](https://selfhost.directory/project/utopia) (markdown: https://selfhost.directory/project/utopia.md)

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Source: https://selfhost.directory/compare/mailu-vs-utopia