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Mailcowvsswitchfeat

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

Mailcowswitchfeat
Score77/10035/100
Rank in category#2 of 106 in Email#147 of 166 in Developer Tools
GitHub stars13 714205
Stars, last 30 days+204+0
Stable releases, 12 months160
Latest release2026-10 · 21 Oct 2026—
SetupAdvancedModerate
Official Docker imageNoYes
LicenseGPL-3.0AGPL-3.0
Main languageJavaScriptTypescript

Which one should you pick?

Mailcow scores 77/100 against 35/100 for switchfeat, so it is the safer default.

Mailcow ships more often: 16 stable releases in the past year, against 0 for switchfeat.

If you want the quickest setup, switchfeat is easier to run; Mailcow needs more configuration.

Mailcow is growing faster right now (+204 stars in 30 days).

Swap a project

Keep Mailcow, compare it with
Keep switchfeat, compare it with