We are currently using Symantec Backup Exec with Desktop and Laptop Option for our Windows clients, time machine for mac and offer simple rsync to linux users, in addition to home folders that are always backed up and available.

We are not overly happy with the horrid complexity and multitude of minor bugs in SBE, but "when you don't touch it, it mostly works".

Ideally we'd like to offer a real and full backup solution to all clients, but mostly to Linux users, as they don't have a good alternative.

I have barely tested Druva on windows, and it is promising in its simplicity and "it just works" looks, but does anyone have experience with it?

This post lists some that I will look at.