# Mailu vs signoz

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

| | Mailu | signoz |
|---|---|---|
| Score | 69/100 | 79/100 ✓ |
| Rank in category | #8 of 106 in Email | #7 of 104 in Monitoring & observability |
| GitHub stars | 7 593 | 32 475 ✓ |
| Stars, last 30 days | +70 | +300 ✓ |
| Stable releases, 12 months | 22 | 38 ✓ |
| Latest release | 2024.06.67 · 23 Oct 2026 | v0.148.0 · 28 Oct 2026 ✓ |
| Setup | Moderate ✓ | Moderate |
| Official Docker image | No | Yes ✓ |
| License | Other | Other |
| Main language | Python | Typescript |

## Which one should you pick?

signoz scores 79/100 against 69/100 for Mailu, so it is the safer default.

signoz ships more often: 38 stable releases in the past year, against 22 for Mailu.

signoz is growing faster right now (+300 stars in 30 days).

## Details

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

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