Many backup services offer plenty of space, but Backblaze goes a step further by automatically keeping your files in sync. Right now you can grab a one-year subscription for $24.99 via TechnoBuffalo Deals.

Known as one of the most reliable solutions around, Backblaze lets you backup unlimited data from your computer and any drives you have plugged in. The app intelligently identifies new files and moderates its upload speed according to your connection. It is also written in native code to maintain security, while Backblaze's servers are staffed 24 hours a day, with a redundant power supply. Once uploaded, your files are accessible across multiple platforms, and any files you delete can be restored within the following 30 days. Backblaze can even help you find your computer if it is lost or stolen.

This subscription covers one computer (and drives) with a year of unlimited backup for new customers at half price.