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BloomvsRocket.Chat

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

BloomRocket.Chat
Score45/10082/100
Rank in category#19 of 30 in Education#1 of 13 in Instant Messaging
GitHub stars29346 348
Stars, last 30 days—+187
Stable releases, 12 months036
Latest release—8.5.4 · 16 Oct 2026
SetupModerateModerate
Official Docker imageNoYes
LicenseMITOther
Main languageJavaScriptTypescript

Which one should you pick?

Rocket.Chat scores 82/100 against 45/100 for Bloom, so it is the safer default.

Rocket.Chat ships more often: 36 stable releases in the past year, against 0 for Bloom.

Rocket.Chat is growing faster right now (+187 stars in 30 days).

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