Bytedesk vs Chatto

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

Bytedesk

AGPL-3.0

Open source AI-powered omnichannel customer service platform that combines live chat, ticketing, and team collaboration as an alternative to Slack, Zendesk, Intercom, and HubSpot.

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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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Side-by-side comparison

	Bytedesk	Chatto
License	AGPL-3.0	AGPL-3.0
Self-hostable	Yes	Yes
GitHub Stars	449	1,264
Forks	125	46
Open Issues	1	158
Last Commit	Jul 8, 2026	Jul 9, 2026
First Released	Oct 12, 2023	Apr 8, 2026
Categories	Team Chat & Messaging Tools Customer Communication Platforms	Team Chat & Messaging Tools
Tags	—	#chat #collaboration #self hosted #privacy

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