Dropbox - Online Sync and File Sharing
Online Vault Backup - Online Vault Backup is a cloud storage service that allows you backup your data while having unlimited storage.
Syncthing - Syncthing replaces proprietary sync and cloud services with something open, trustworthy and...
WholesaleBackup - WholesaleBackup is an online data backup service provider that turns your system into a backup server, allowing you to host the backup data on your own Windows Server environment.
Google Drive - Access and sync your files anywhere
Genie Backup Manager - Genie Backup Manager is a backup solution for Small and Medium Businesses who are seeking full system backup to virtually any storage device.