Linkvertise - Share links and earn money on every visitor who clicks on your link
Optimage - Advanced image optimization tool
exe.io - Shorten, Share & Earn Money
ImageOptim API - Web service for image compression
BinBucks - Binbucks is Url Shortener And Pastebin Site. You Can Earn Money By Sharing Links, Pastes, Code, Articles.
Imagify - Optimize and resize images online and through your CMS.