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PostalvsXibo CMS

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

PostalXibo CMS
Score72/10059/100
Rank in category#3 of 16 in Mail Server#2 of 7 in Digital Signage
GitHub stars16 899517
Stars, last 30 days+75—
Stable releases, 12 months37
Latest release3.3.7 · 3 Jun 20264.5.5 · 21 Oct 2026
SetupAdvancedModerate
Official Docker imageYesNo
LicenseMITAGPL-3.0
Main languageRubyTypescript

Which one should you pick?

Postal scores 72/100 against 59/100 for Xibo CMS, so it is the safer default.

Xibo CMS ships more often: 7 stable releases in the past year, against 3 for Postal.

If you want the quickest setup, Xibo CMS is easier to run; Postal needs more configuration.

Postal is growing faster right now (+75 stars in 30 days).

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