Colanode vs Sharkord
Comparing two open source alternatives to Slack. Use the comparison below to decide which one fits your needs.
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.
Sharkord
MITSelf-hosted chat server with voice, video, text, and screen sharing — Discord-like features on your own infrastructure.
Side-by-side comparison
| Colanode | Sharkord | |
|---|---|---|
| License | Apache-2.0 | MIT |
| Self-hostable | Yes | Yes |
| GitHub Stars | 5,024 | 1,463 |
| Forks | 314 | 131 |
| Open Issues | 46 | 58 |
| Last Commit | Apr 3, 2026 | Aug 26, 2026 |
| First Released | Jul 29, 2024 | Oct 14, 2025 |
| Categories | ||
| Tags | — |
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