Open Source FreeFileSync Alternatives
The best open source alternative to FreeFileSync is Syncthing. If that doesn't suit you, our users have ranked more than 50 alternatives to FreeFileSync and many of them is open source so hopefully you can find a suitable replacement. Other interesting open source alternatives to FreeFileSync are WinMerge, rsync, Rclone and Restic.
FreeFileSync alternatives are mainly File Sync Tools but may also be Diff Tools or Backup Clients. Filter by these if you want a narrower list of alternatives or looking for a specific functionality of FreeFileSync.
- Freemium • Open Source
- Mac
- Windows
- Linux
- openSUSE
- Linux Mint
- CentOS
- Ubuntu
- Debian
- Free • Open Source
- Mac
- Windows
- Linux
- Android
- Android Tablet
- BSD
- Self-Hosted
- F-Droid
- Cloudron
Syncthing replaces proprietary sync and cloud services with something open, trustworthy and decentralized. Your data is your data alone and you deserve to choose where it is stored.
Syncthing vs FreeFileSync opinions
LinuxDogeNo alternative to FreeFileSync, as it is about network syncing and not local between drives.
- Free • Open Source
- Windows
- PortableApps.com
- Wine
WinMerge is an open source differencing and merging tool for Windows. WinMerge can compare both folders and files, presenting differences in a visual text format that is easy to understand and handle.
- Free • Open Source
- Linux
- BSD
- Cygwin
- Haiku
rsync is a software application for Unix which synchronizes files and directories from one location to another while minimizing data transfer using delta encoding when appropriate.
- Free • Open Source
- Mac
- Windows
- Linux
- BSD
- Solaris
- FreeBSD
- NetBSD
- OpenBSD
Rclone ("rsync for cloud storage") is a command-line program to sync files and directories to and from different cloud storage providers.
- Free • Open Source
- Mac
- Windows
- Linux
- BSD
- Arch Linux
- FreeBSD
- OpenBSD
restic is a program that does backups right. The design goals are: Easy, Fast, Verifiable, Secure, Efficient, Free.
Unison is a file-synchronization tool for Unix and Windows.
Unison File Synchronizer vs FreeFileSync opinions
It simply works, no hassle, no issues during many years of use and simple interface
- Free • Open Source
- Mac
- Windows
- Linux
DirSync Pro is a small, but powerful utility for file and folder synchronization. DirSync Pro can be used to synchronize the content of one or many folders recursively. Use DirSync Pro to easily synchronize files from your desktop PC to your USB-stick.
DirSync Pro vs FreeFileSync opinions
Simpler but still as advanced as FreeFileSync. The JobSets tree gives a very clean overview for someone besides the original backup operator to take over the backup process. Also multi-platform and portable as FFS.
Kopia is a fast and secure open-source backup/restore tool that manages filesystem snapshots in a remote storage. It features client-side encryption, compression, backup policies. command-line interface and more.
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- Free • Open Source
- Windows
- PortableApps.com
Toucan is a small portableapp utility allowing you to synchronise, backup and secure your data with more options than the built in suite utilities. It is split up into 7 tabs, allowing you to easily find the function that you want.
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.
