Chatto vs Colanode
Comparing two open source alternatives to Slack . 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.
Colanode
Apache-2.0Open source, local-first Slack and Notion alternative that puts you in control of your data with offline support and end-to-end encryption.
Side-by-side comparison
| Chatto | Colanode | |
|---|---|---|
| License | AGPL-3.0 | Apache-2.0 |
| Self-hostable | Yes | Yes |
| GitHub Stars | 1,264 | 4,958 |
| Forks | 46 | 309 |
| Open Issues | 158 | 45 |
| Last Commit | Jul 9, 2026 | Apr 3, 2026 |
| First Released | Apr 8, 2026 | Jul 29, 2024 |
| Categories | ||
| Tags | — |
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