Customizable file-synchronization service
Unlike other file-synchronization services, most of which create a designated syncing folder on your hard drive, SugarSync allows you to handpick which folders to sync. It also backs up data whenever files are altered, and the last five versions of changed files are saved on the company's servers without costing the user additional storage space. That blend of features, combined with an intuitive interface and reasonable storage prices, wins over many experts. However, experts say SugarSync transfers files somewhat slowly compared to other online backup services. SugarSync is compatible with Macs, Windows PCs and iOS, Android and BlackBerry mobile devices.