Chatto vs Rocket.Chat

Comparing two open source alternatives to Discord . Use the comparison below to decide which one fits your needs.

Chatto

AGPL-3.0

A self-hosted chat application for teams and communities with video calls, voice calls, and screen sharing.

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Rocket.Chat

MIT

The communications platform that puts data protection first.

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Side-by-side comparison

	Chatto	Rocket.Chat
License	AGPL-3.0	MIT
Self-hostable	Yes	Yes
GitHub Stars	2,501	45,949
Forks	111	13,778
Open Issues	233	3,949
Last Commit	Aug 7, 2026	Aug 8, 2026
First Released	Apr 8, 2026	May 19, 2015
Categories	Team Chat & Messaging Tools	Team Chat & Messaging Tools
Tags	#chat #collaboration #self hosted #privacy	#chat #collaboration

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