Zapya - Zaypa is a cross-platform transferring and sharing!
Dropbox - Online Sync and File Sharing
SHAREit - SHAREit allows you to transfer files and data from your phone to another device without having to rely on WiFi or a data plan.
Box - Box offers secure content management and collaboration for individuals, teams and businesses, enabling secure file sharing and access to your files online.
Send Anywhere - Send whatever you want, wherever you want
ownCloud - ownCloud is an open source project enabling businesses to host their own cloud storage while maintaining regulatory and compliance needs.