Balto - Easy feedback with screenshot / videos for your beta apps
Sniply - Sniply is a content marketing tool providing social media conversion.
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.
Animoto - Animoto turns your photos and video clips into professional video slideshows in minutes. Fast, free and shockingly simple - we make awesome easy.
Twitter Audience Insights - Loads of info about your followers, their interests, & more
DeepLink - Deeplink is a deep linking platform for native apps, enabling app developers to link to specific pages inside their apps.