Unison vs PureSync : Which is Better?

Unison

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 hosts (or different disks on the same host), modified separately, and then brought up to date by propagating the changes in each replica to the other. Developed by Benjamin C. Pierce

License: Open Source

Categories: Backup & Sync OS & Utilities

Apps available for Mac OS X Windows Linux

PureSync

PureSync is a Windows program to synchronize files and folders, and to do backups automatically in the background. Developed by Jumping Bytes/Christoph Güntner

License: Free Personal

Categories: Backup & Sync

Apps available for Windows

Unison VS PureSync Feature comparision

Feature	Unison	PureSync
File-sync
Bidirectional sync
Command line
Folder sync
2 way sync
Well documented
Comparative analysis of two destinations
Folder Comparison
Portable
File by file encryption
Backup
Cloud sync
Peer-To-Peer
Multiple backups and version history
Based on Blockchain
Decentralized
Distributed
Windows Explorer integration
Comparing folders
Encrypted backups
Incremental backup
Command Line support
Stability
Support for Amazon S3
Schedule Backup
Cloud Storage
Encryption
Mirror Backup
Password encryption
Backup profiles
Archive Deleted Items
Delta Backup
File Versioning
Change File Dates
Multiple languages