diskovervsStalwart Mail Server
Two self-hosted projects, compared on the numbers selfhost.directory tracks live: score, popularity, release cadence and setup effort.
| diskover | Stalwart Mail Server | |
|---|---|---|
| Score | 59/100 | 78/100 |
| Rank in category | #9 of 34 in File Management | #2 of 16 in Mail Server |
| GitHub stars | 1 825 | 15 462 |
| Stars, last 30 days | +5 | +678 |
| Stable releases, 12 months | 2 | 31 |
| Latest release | v2.3.5 · 19 Feb 2026 | v1.0.1 · 28 Oct 2026 |
| Setup | Advanced | Moderate |
| Official Docker image | Yes | Yes |
| License | Apache-2.0 | AGPL-3.0-only AND LicenseRef-SEL |
| Main language | PHP | Rust |
Which one should you pick?
Stalwart Mail Server scores 78/100 against 59/100 for diskover, so it is the safer default.
Stalwart Mail Server ships more often: 31 stable releases in the past year, against 2 for diskover.
If you want the quickest setup, Stalwart Mail Server is easier to run; diskover needs more configuration.
Stalwart Mail Server is growing faster right now (+678 stars in 30 days).
diskover details →Stalwart Mail Server details →
Swap a project
Keep diskover, compare it with
Keep Stalwart Mail Server, compare it with