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.
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…
Ind.ie Pulse
Open Source
Pulse is a free (as in freedom), secure, and distributed file synchronisation engine.
Bacula
Open Source
Bacula is an open-source, enterprise-level computer backup system for heterogeneous networks.
Resilio Sync
Freemium
Resilient, fast and scalable file sync software for enterprises and individuals.
IPFS
Open Source
InterPlanetary File System (IPFS) is a protocol designed to create a permanent and decentralized method of storing and sharing files.
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.
Compare Unison with alternatives
Compare FreeFileSync and Unison and decide which is most suitable for you.
Compare Resilio Sync and Unison and decide which is most suitable for you.
Compare Ind.ie Pulse and Unison and decide which is most suitable for you.