FreeFileSync
Open Source
FreeFileSync is a free open source backup software which helps you compare and synchronize files and folders on Windows, Linux and macOS.
GoodSync
Freemium
GoodSync is a backup and file synchronization program. It is used for synchronizing files between two directories.
Unison
Open Source
Unison is a file-synchronization tool for OSX, Unix, and Windows. It allows two replicas of a collection of files and directories to be stored on different ho…
ChronoSync
Commercial
ChronoSync is a macOS application for periodic backups, bootable drive clones and folder synchronizations.
Arq
Commercial
Arq is a backup software platform.
Bacula
Open Source
Bacula is an open-source, enterprise-level computer backup system for heterogeneous networks.
Syncthing
Open Source
Syncthing replaces proprietary sync and cloud services with something open, trustworthy and decentralized.
Synkron
Open Source
Synkron is a multiplatform Qt application designed for synchronizing two or more folders. It is written in C++ and uses the Qt4 libraries. Synkron is distribu…
Syncovery
Commercial
Syncovery will copy your files the way you need it, Back up your data and synchronize PCs, Macs, servers, notebooks and online storage space.
DirSync Pro
Open Source
DirSync Pro is an open source synchronization and backup utility for Windows, Linux, macOS, and all other operating systems that run Java.
Rclone
Open Source
rclone is rsync for cloud storage.
