Syncthing vs Unison
A side-by-side comparison of Syncthing and Unison — pricing, license, deployment, and where each tool wins.
Syncthing
syncthing.net
Syncthing is an open source peer-to-peer file synchronisation tool.
Unison
cis.upenn.edu
Unison is a file-synchronization tool for OSX, Unix, and Windows.
| Feature | Syncthing | Unison |
|---|---|---|
| Pricing | Free | Free |
| Model | Open-source | Open-source |
| License | CC-BY-SA-3.0 | CC-BY-SA-3.0 |
| Deployment | Self-hosted | Self-hosted |
| Category | File Transfer & Synchronization | File Transfer & Synchronization |
| Self-hosted | ✓Yes | ✓Yes |
| Free tier | ✓Yes | ✓Yes |
Pick Syncthing if…
- ✓You prefer Syncthing's feature set or ecosystem fit.
Pick Unison if…
- ✓You prefer Unison's feature set or ecosystem fit.