Balto - Easy feedback with screenshot / videos for your beta apps
RocketLink - Rocketlink helps to grow your audience with URL shortener that allows firing retargeting scripts when the link is clicked.
buddybuild - Buddybuild ties together continuous integration, continuous delivery and an iterative feedback solution into a single, seamless system. With buddybuild, you can focus on what matters most: creating awesome apps.
Linkly - Linkly is a tool to help affiliate marketers track clicks and improve revenues.
Twitter Audience Insights - Loads of info about your followers, their interests, & more
Clicksor - Promote your business with today's most effective contextual online advertising and re-targeting technology and behavioral Marketing Services at a cost effective metric of CPC, PPC, CPM or CPV.