Since Ubuntu One close at the 31th of July I needed to find a new service to backup and synchronize my files. A lot of my friends use Dropbox or Google Drive, but both of these services only use one folder to sync, which is the opposite of what I want. I want to choose folders spread out on my computer, and sync them, like I could in Ubuntu One. And that is where SpiderOak comes in, as they offer the same functionality, but with more features (that I have not had time to look at yet). I’ve only be using it for a couple of days, but it looks promising. Also as long as I can sync two folder between my network of computers I’m happy.
So if your looking for a backup service (they also have a zero-knowledge policy, which is good) I would recommend to take a look at SpiderOak. The free version only give you 2 GB of storage, but with the promotional code “worldbackupday” you end up with 5 GB, which fits my need for now.