Compare Robocopy, iFolder, PowerFolder, Deltacopy and Syncrify

	Robocopy	iFolder	PowerFolder	Deltacopy	Syncrify
Compress before transfer	None			No
Resume the Transfer	Yes
Mirror Sync Support	Yes	Yes
CPU Utilization	Low	Extremely Low	Medium High
Network Util	Low	Extremely Low	Medium
Incremental / Session Backup / Transfer	No	Yes	No	Yes	Yes
Multiple point support	Nil	Yes It support WEB + Mirror Sync	Nil	Yes	None
Data Encryption	None	Configurable	None	Encryption is not bundled but possible to configure with SSH or SSL	Encrypted by AES
Versioning					Previous Versioning store as delta
Difficult to  Install	Easy	Medium - High	Easy	Easy	Easy
GUI	^^^	^^^^^	^^^^	^^^^^	^^^^^
OS Support	Windows	Windows, Linux Mac	Windows Only	Windows Only (Cygwin Builtin)	Windows Linux Mac (NO Cygwin)
Scheduled Integration	^^^ Only Manual Integration			^^^^^ Integrated Windows Scheduler
Email Notification			No	Yes	Yes
User Friendly		Client ^^^^^ Server ^		Client ^^^^^ Server ^^^^^
Software License	Commercial Bundled with Windows	Open Source	Shareware (Free Edition only allow 1GB/day)	Open Source	Shareware
Other Comment				CYGWIN permission issue on Windows
Overall Rating	^^^^	^^^^^^	^^^	^^^^	^^^^^^