Backblaze is the simplest, quickest way to backup a single device at a rock-bottom price. Unfortunately, it’s missing a few key features found on competitors and its mobile apps are barely passable.
Despite lacking some features, Carbonite shines when it comes to security and customer service, and at less than $10 per month. Mac users might find the service inadequate, though.
IBackup is a utilitarian cloud backup service aimed at small businesses with top-notch security and a suite of useful add-ons. It comes with a high price tag, though. Individuals should probably take a look into its sister service, IDrive.
SugarSync might be the most polished and intuitive backup and sync service out there for individuals, but it comes with a high price tag. All other online backup providers aspire to look this good. It lacks the security necessary for business purposes, however.