Chatto vs Fluxer
Comparing two open source alternatives to Slack and Discord. Use the comparison below to decide which one fits your needs.
Chatto
AGPL-3.0A self-hosted chat application for teams and communities with video calls, voice calls, and screen sharing.
Fluxer
AGPL-3.0A free and open source instant messaging and VoIP chat app for friends, groups, and communities.
Side-by-side comparison
| Chatto | Fluxer | |
|---|---|---|
| License | AGPL-3.0 | AGPL-3.0 |
| Self-hostable | Yes | Yes |
| GitHub Stars | 2,828 | 10,558 |
| Forks | 134 | 802 |
| Open Issues | 223 | 148 |
| Last Commit | Oct 10, 2026 | Oct 12, 2026 |
| First Released | Apr 8, 2026 | Jan 1, 2026 |
| Categories | ||
| Tags |
GitHub stars over time
GitHub stars over time
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