WeTransfer - WeTransfer is a free service to send big or small files from A to B.
PlusTransfer - PlusTransfer is a web service that enables any internet user to upload his files and share them with anyone in the world.
Send Anywhere - Send whatever you want, wherever you want
Fast File Transfer - Fast File Transfer is an application with which you can transfer and receive files from one device to another with ease.
Wormhole.app - Wormhole lets you share files with end-to-end encryption and a link that automatically expires.
Immediate Contact Transfer - Immediate Contact Transfer app is an app by CyberValue that comes up with features to help you in using app-to-app sharing features to send and receive contacts between two mobile phones.