# draw.io vs Stalwart Mail Server

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

| | draw.io | Stalwart Mail Server |
|---|---|---|
| Score | 73/100 | 78/100 ✓ |
| Rank in category | #3 of 12 in Diagramming | #2 of 16 in Mail Server |
| GitHub stars | 9 047 | 15 465 ✓ |
| Stars, last 30 days | +737 ✓ | +681 |
| Stable releases, 12 months | 44 ✓ | 31 |
| Latest release | v32.6.1 · 23 Oct 2026 | v1.0.1 · 28 Oct 2026 ✓ |
| Setup | Moderate ✓ | Moderate |
| Official Docker image | Yes | Yes |
| License | Apache-2.0 | AGPL-3.0-only AND LicenseRef-SEL |
| Main language | JavaScript | Rust |

## Which one should you pick?

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

draw.io ships more often: 44 stable releases in the past year, against 31 for Stalwart Mail Server.

## Details

- [draw.io](https://selfhost.directory/project/drawio) (markdown: https://selfhost.directory/project/drawio.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/drawio-vs-stalwart-mail-server