oandbackup - Make backups of selected apps on your device and restore from those backups.
Basefolder - Use your home PC as your own personal cloud storage server.
Super Backup & Restore - Super Backup & Restore app allows users to backup all their stuff such as pictures, videos, apps, text messages, contacts, call history, and calendar data, etc.
Wallaroo Labs - An ultrafast and elastic data processing engine
Tenorshare WhatsApp Transfer - Transfer/Backup/Restore WhatsApp on iPhone/Android with One Click
Starfiles - File hosting done simple