Cost / License
- Free
- Proprietary
Platforms
- Windows
- Linux

Apps similar to Unison File Synchronizer include Syncthing, which is free and open source. Other options are FreeFileSync, rsync, Resilio Sync and Beyond Compare. File Sync Tools like Unison File Synchronizer are a crowded field, with more than 50 alternatives for Windows, Mac, Linux, iPad and Android.

Pulse, officially-sanctioned fork of Syncthing , is a free, secure, and distributed file synchronisation engine.


AllSync is the professional solution for your data synchronization, imaging, backup, update, replication and archiving needs under Microsoft Windows. AllSync supports all storage media that can be accessed via a drive letter or network path.


A graphical interface for the Rsync engine that will synchronise files between two computers either locally or over the internet. The beauty of Rsync is that it only transfers the exact part of a file that has changed (differential synchronisation), saving bandwidth and time.

The Sync Folders Pro synchronizes any number of folders on the fly at the same time when there are changes, or connecting external drives at a set time or manually. The app sync folders with or without filter for folder names and / or file names.?



filetailor is a peer-based configuration management utility for plain-text files (and directories) such as dotfiles. Files are backed up to a specified folder using filetailor, transferred to another device using tools such as Nextcloud or Syncthing, and then restored on other...
MirrorFolder is a real-time folder mirroring and synchronization software to backup files on Windows desktop/laptop/server computers.




Lsyncd watches a local directory trees event monitor interface (inotify or fsevents). It aggregates and combines events for a few seconds and then spawns one (or more) process(es) to synchronize the changes. By default this is rsync.
Open-source, decentralized peer-to-peer service offering file synchronization, ensuring data privacy and encryption and user-autonomy without relying on cloud storage providers.

BFileSync is a simple file app to copy or move files between SD Card and other external storage media without rooting your device.



FolderClone lets you make an identical copy of a folder from one drive to another. It can copy files between a desktop computer and a laptop, or replicate data between a workstation and a server, or backup to a cloud storage provider.

