Sync.com - Sync. com offers a backup tool and a file sharing service, rolled into one.
JustCloud - Cloud storage made easy. Just Cloud offers ultimate online storage, syncing and file sharing. JustCloud cloud storage is rated number 1 on many comparison sites. People also askWhat does JustCloud do?How do I get rid of JustCloud?
Zoho WorkDrive - File storage & content collaboration tool for modern teams
Mozy home - Mozy home is one of the effective and secure online Backups that allows you to keep your documents saved all the time, even there is a disaster with the system.
kDrive - The most privacy-friendly online storage and file sync service. From 2 TB, hosted in Switzerland.
Yandex.Disk - Files on Yandex.Disk won't get lost if your phone or computer breaks.