Sharkord vs Zulip

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

Sharkord

MIT

Self-hosted chat server with voice, video, text, and screen sharing — Discord-like features on your own infrastructure.

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Zulip

Apache-2.0

Open-source team chat with a unique topic-based threading model that makes it easy to follow multiple conversations.

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Side-by-side comparison

	Sharkord	Zulip
License	MIT	Apache-2.0
Self-hostable	Yes	Yes
GitHub Stars	1,463	25,772
Forks	131	10,130
Open Issues	58	2,046
Last Commit	Aug 26, 2026	Aug 26, 2026
First Released	Oct 14, 2025	Sep 25, 2015
Categories	Team Chat & Messaging Tools	Team Chat & Messaging Tools
Tags	#chat #messaging #self-hostable #video #community	#chat #messaging #collaboration

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