DeployGate - DeployGate enables developers to distribute beta apps to enable beta testing from fellow developers and community.
DROPitTOme - Allows you to let others securely upload files to your Dropbox account.
Applivery - Mobile Apps distribution system for Continuous deployment, Beta testing, Feedback, Bug reporting & Enterprise App distribution.
File Request Pro - Collect and receive file from anyone in a quick, simple and secure way. File request links and secure, branded upload pages that go straight to Google Drive, OneDrive, Dropbox or your Email.
TestFlight - iOS beta testing on the fly.
dbinbox - dbinbox makes it easy to send files