April 2016: Bitcasa Drive has been discontinued. Bitcasa. Infinite storage. Infinite backups. 180 day file version history. Access your data from any device. Sound too good to be true? It sure sounded that way to me. For $100 a month, you can …

Diino is a cloud storage and online backup service for Windows, Mac, and Linux. It’s got some pretty cool features including mobile apps and a 30-day free trial.
AltDrive is one of the many low-cost unlimited online backup services on the market. It backs up your computer and works on Windows, Mac, Linux, and Solaris operating systems.
JustCloud is an online backup and cloud storage service. With it, you can store, backup, sync, and share files across devices. But is it really as good as it sounds?
ElephantDrive is a cloud storage and online backup service. With it, you can add folders on your computer to automatically back up to the cloud. You can also sync files to other computers you own (including phones and tablets).
Jungle Disk is an online backup service from the folks at Rackspace. It will back up all your data to the cloud, where it can be restored in the event of any disaster. It works on Windows, Mac, and Linux.