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Stalwart Mail ServervsUnraid

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

Stalwart Mail ServerUnraid
Score79/10049/100
Rank in category#2 of 16 in Mail Server#83 of 166 in Developer Tools
GitHub stars15 473148
Stars, last 30 days+670+0
Stable releases, 12 months3110
Latest releasev1.0.1 · 28 Oct 2026v2.10.3 · 24 Oct 2026
SetupModerateModerate
Official Docker imageYesNo
LicenseAGPL-3.0-only AND LicenseRef-SELMIT
Main languageRustPython

Which one should you pick?

Stalwart Mail Server scores 79/100 against 49/100 for Unraid, so it is the safer default.

Stalwart Mail Server ships more often: 31 stable releases in the past year, against 10 for Unraid.

Stalwart Mail Server is growing faster right now (+670 stars in 30 days).

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