Open-source software for syncing and backing up files across Windows, macOS, and Linux by transferring only essential data.
Cost / License
- Freemium
- Open Source
Application types
Platforms
- Mac
- Windows
- Linux
- Flathub
- PortableApps.com
- Chocolatey




There are many alternatives to Synkron for Mac and since it's discontinued a lot of people are looking for a replacement. The best Mac alternative is FreeFileSync, which is both free and Open Source. If that doesn't suit you, our users have ranked more than 50 alternatives to Synkron and many of them are available for Mac so hopefully you can find a suitable replacement. Other interesting Mac alternatives to Synkron are SyncBack, GoodSync, Unison File Synchronizer and Bacula.
Open-source software for syncing and backing up files across Windows, macOS, and Linux by transferring only essential data.




SyncBack allows for backing up, synchronizing, and restoring files on Windows. It offers a free version, SyncBackSE and Pro for more features, including local networks and cloud backups. Ideal for individuals and large organizations like hospitals, ensuring data protection and recovery.



A comprehensive solution for file synchronization and backup, GoodSync allows seamless and real-time file sync across desktops, mobiles, and cloud services directly, bypassing third-party servers. Ideal for both personal and professional needs.




Unison is a file-synchronization tool for POSIX-compliant systems (e.g. *BSD and GNU/Linux), macOS and Windows, with the caveat that the platform must be supported by OCaml. It allows two replicas of a collection of files and directories to be stored on different hosts (or diffe.


Bacula is a set of computer programs that permit managing backup, recovery, and verification of computer data across a network of computers of different kinds.




DirSync Pro is a small, but powerful utility for file and folder synchronization. Java JRE 1.7 or above is needed to run DirSync Pro.




ChronoSync can synchronize, backup, and create bootable backups to almost anything you can connect to your Mac: select cloud services, other Macs, NAS drives, external drives, PC's or anything you can mount as a volume.








SyncTime is the easy-to-use and flexible solution to synchronize your files. Keep all your backup copies up to date with the click of a button, with automated schedules, from the Shortcuts app or even via AppleScript.




DropSync is a super fast and flexible folder synchronization tool.
It is ideal for a wide range of syncing tasks including:

Introducing Fover, a fresh approach to file management on your macOS device. With Fover, moving files and folders becomes a breeze, taking just three simple steps: drag and drop files into the app, specify the destination folder, and click the move button.




Unison is what Synkron wants to be. It actually compares file contents and sends diffs over the network, instead of looking solely at modification time.