# Healthchecks vs Stalwart Mail Server

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

| | Healthchecks | Stalwart Mail Server |
|---|---|---|
| Score | 73/100 | 78/100 ✓ |
| Rank in category | #2 of 12 in Uptime Monitoring | #2 of 16 in Mail Server |
| GitHub stars | 10 464 | 15 451 ✓ |
| Stars, last 30 days | +106 | +667 ✓ |
| Stable releases, 12 months | 12 | 30 ✓ |
| Latest release | v5.0.3 · 27 Oct 2026 | v1.0.0 · 26 Oct 2026 |
| Setup | Moderate ✓ | Moderate |
| Official Docker image | Yes | Yes |
| License | BSD-3-Clause | AGPL-3.0-only AND LicenseRef-SEL |
| Main language | Python | Rust |

## Which one should you pick?

Stalwart Mail Server scores 78/100 against 73/100 for Healthchecks, so it is the safer default.

Stalwart Mail Server ships more often: 30 stable releases in the past year, against 12 for Healthchecks.

Stalwart Mail Server is growing faster right now (+667 stars in 30 days).

## Details

- [Healthchecks](https://selfhost.directory/project/healthchecks) (markdown: https://selfhost.directory/project/healthchecks.md)
- [Stalwart Mail Server](https://selfhost.directory/project/stalwart-mail-server) (markdown: https://selfhost.directory/project/stalwart-mail-server.md)

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Source: https://selfhost.directory/compare/healthchecks-vs-stalwart-mail-server