Compare software

SyncTrayzorSyncthing
Free

Free and open source under the MIT licence.

 Free

Free software; the Syncthing Foundation is funded by donations. There is no storage cost…

Windows Windows, macOS, Linux, Command line, Self-hosted
  • Built-in browser for the Syncthing interface
  • Notifications for conflicts, sync completion and device connections
  • No central server: none of your data is stored anywhere except on your own computers
  • All traffic is TLS encrypted with perfect forward secrecy, and every device is authenticated by certificate
  • Windows only, version 10 or newer
  • A community continuation of a discontinued project
  • The official Android app was archived in December 2024; Android users rely on a community fork
  • Both devices must be online at the same time for changes to move
Downloadable app Downloadable app, Self-hosted
Open source Open source
License: MIT License: MPL-2.0
No account needed No account needed
Not stated if it works offline Works offline

Checked October 1, 2026

Checked September 20, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.