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Communication · free alternative

Rocket.Chat

Team messaging platform with channels, video, and federation.

Licence
MIT
Platforms
web, macos, windows, linux, ios, android, self-hosted
Self-hostable
Yes
Pricing model
open-core
Language
TypeScript
Repo activity
Last release October 5, 2026
GitHub stars
46,331
Last verified
October 24, 2026

Replaces

The paid products this tool can replace, at their public list price.