Fluxer vs Sharkord

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

Fluxer

AGPL-3.0

A free and open source instant messaging and VoIP chat app for friends, groups, and communities.

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Sharkord

MIT

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

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Side-by-side comparison

	Fluxer	Sharkord
License	AGPL-3.0	MIT
Self-hostable	Yes	Yes
GitHub Stars	10,558	1,529
Forks	802	143
Open Issues	148	55
Last Commit	Oct 12, 2026	Oct 11, 2026
First Released	Jan 1, 2026	Oct 14, 2025
Categories	Team Chat & Messaging Tools	Team Chat & Messaging Tools
Tags	#chat #messaging #voice chat #community #self hosted	#chat #messaging #self-hostable #video #community

GitHub stars over time

Fluxer10,558

Sharkord

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