Open-source, peer-to-peer service offering encrypted file synchronization, ensuring data privacy and user-autonomy without relying on cloud storage or central servers, suitable for various uses.
Cost / License
- Free
- Open Source
Application type
Platforms
- Mac
- Windows
- Linux
- BSD
- Self-Hosted
- Cloudron
- Termux
- Terminal

Comments about Syncthing as an Alternative to Resilio Sync
Syncthing doesn't support Selective Sync. The developers don't have any intention of supporting it and say to "just move files around" instead.
Nearly identical functionality, despite being completely free, open source, and privacy respective.

Almost everyone thinks Syncthing is a great Resilio Sync alternative.
Syncthing is the most popular Windows, Mac, Linux & Self-Hosted alternative to Resilio Sync .
Syncthing is the most popular Open Source & free alternative to Resilio Sync .
- Syncthing is Free and Open Source
- Syncthing is Lightweight and Privacy focused









































The best alternative to Resilio Sync. It transfers your data directly, encrypted, without leaving them on a server in between that belongs to anyone else. It's also free and open source (trustworthy), cross-plaftorm, no need to install, and it achieves blazingly fast speeds.