The best File Sync alternative to Syncthing is FreeFileSync, which is both free and Open Source. If that doesn't suit you, our users have ranked more than 100 alternatives to Syncthing and loads of them are File Sync Tools so hopefully you can find a suitable replacement. Other interesting File Sync Tool alternatives to Syncthing are Resilio Sync , rsync, Syncthing-Fork and Sync.com.
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.
Open-source software for syncing and backing up files across Windows, macOS, and Linux by transferring only essential data.
UI is not as nice; some features seem to be available only after donating (so “Freemium”, not free)
Resilio Sync allows you to automatically sync files between computers via secure, distributed technology (P2P bittorrent protocol).
It's still free for personal use, but is updated commercially. Comes from good people and they should be good for a while.
This is a commercial file synchronization tool that offers similar features to Syncthing, including peer-to-peer file syncing, selective file syncing, and support for multiple platforms.
Same thing as Syncthing but more reliable
Utility for Unix file and directory synchronization using delta encoding for efficient transfer, supports compression, incremental backup, remote operation via SSH, customizable filters, permission and timestamp preservation, and daemon mode on TCP 873.
rsync is a pure command line client, requiring explicitly the command to be typed, with accurate data on the destination whereas Syncthing seems to run in background. This would require to use rsync plus something else (e.g. a scheduler, cron, acron, pick one)
I like rsync as an alternative to synthing because it can do pretty much the same. I like to use rsync for one off transfers or backups and syncthing for mirror syncronization.
they have some overlapping features but are pretty different tools. rsync is much more powerful in the diversity of things it can do and is purely command line. syncthing has a web interface (in addition to cli for those who are so inclined) and device apps and is simpler to set up. rsync will easily let you hose your files if you use it wrong whereas syncthing is more set up to avoid that.
Comprehensive file sync solution featuring individual sync settings per device and folder, Android-optimized interface, efficient battery-saving options, two-way SD card sync on Android 11+, and robust encrypted folder support for security.
Syncthing-Fork is enhancement version of original Android app.
Syncthing alone was not working for me to transfer files from work profile to personal profile so installed each syncthing and its fork and it worked.
Offers cloud file storage with end-to-end encryption, automated backup, and multi-device sync. Includes zero-knowledge privacy, password-protected sharing, permissions, and collaboration features. Large file support, offline access, file recovery, and Canadian privacy compliance.
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.
back up and sync are not the same function and while syncthing is always very explicit about that, this software (which I have not used) appears to be furthering confusing by conflating the two.
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.
SparkleShare is a Free Open Source syncing tool. Its light, secure and easy to use. SparkleShare allows you to setup your own servers so you always keep control on your data.
Rymdport (formerly wormhole-gui) is a cross-platform application that lets you easily and safely share files, folders, and text between devices. The data is sent securely with end-to-end encryption using the same protocol as Magic Wormhole.
Round Sync helps you to manage your files, everywhere you go, on your local device or on most cloud providers.
Librevault is an open-source peer-to-peer file synchronization program, designed with convenience and privacy in mind. Our goal is to make a better alternative to BitTorrent Sync and Syncthing.
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FreeFileSync is less prone to errors. I trust it more than Syncthing.