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.
Time Machine
Commercial
Time Machine backs up all of your files to an external hard drive so that you can restore them later or see how they looked in the past.
GoodSync
Freemium
GoodSync is a backup and file synchronization program. It is used for synchronizing files between two directories.
Carbon Copy Cloner
Commercial
Carbon Copy Cloner makes drive backup straightforward and accessible, even if you're uncomfortable with performing this process.
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.
Acronis True Image
Commercial
Acronis True Image is a software product produced by Acronis that provides data protection including, backup, archive, access and recovery.
Duplicati
Open Source
Duplicati is a backup tool, not a file sync tool.
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…
SuperDuper!
Freemium
SuperDuper lets you quickly back up your files or your entire hard drive, with multiple options for compression and storage location.
Bacula
Open Source
Bacula is an open-source, enterprise-level computer backup system for heterogeneous networks.
Compare ChronoSync with alternatives
Compare FreeFileSync and ChronoSync and decide which is most suitable for you.
Compare Acronis True Image and ChronoSync and decide which is most suitable for you.
Compare Time Machine and ChronoSync and decide which is most suitable for you.
Compare Duplicati and ChronoSync and decide which is most suitable for you.
Compare GoodSync and ChronoSync and decide which is most suitable for you.
Compare Carbon Copy Cloner and ChronoSync and decide which is most suitable for you.
Compare SuperDuper! and ChronoSync and decide which is most suitable for you.
Compare DirSync Pro and ChronoSync and decide which is most suitable for you.