The FileCloud server is self-hosted and gives me the ability to store and share files, sync across different devices and back-up all documents and photos so that I don't have to worry about security.
ifttt - IFTTT puts the internet to work for you. Create simple connections between the products you use every day.
Google Drive - Access and sync your files anywhere
Air Explorer - Air Explorer is a software to manage all your multiple cloud drives (like Dropbox, Onedrive, Google Drive, Mega, Mediafire, Box, Hidrive, Yandex, Baidu,...) as well as WebDav and FTP connections.
ShareFile - Secure file sharing and sync
ExpanDrive - ExpanDrive is a fast network drive and browser for cloud storage.
Dropbox - Online Sync and File Sharing