Client-side encryption is a big one. It also has a passable gui which can be helpful when restoring files, and does a pretty good job of scheduling and throttling upload speeds.
I had an older version that I upgraded to 4.x because they added support for uploading backups to Dropbox and I was already paying for a Dropbox pro account that had plenty of unused space. The ability to have versioned backups on various cloud services that don't support rsync is a big plus.
I had an older version that I upgraded to 4.x because they added support for uploading backups to Dropbox and I was already paying for a Dropbox pro account that had plenty of unused space. The ability to have versioned backups on various cloud services that don't support rsync is a big plus.