Localytics - App analytics and marketing for iPhone, iPad, Android, HTML5, Blackberry and Windows apps.
Novocall - Novocall converts web visitors into sales calls in seconds.
Liftoff.io - eCommerce & web to print platform
OptinMonster - OptinMonster helps to convert abandoning website visitors into subscribers and customers.
Bidalgo - Bidalgo is a platform offering solutions to run campaigns for mobile app user acquisition.
Callpage - Turn website visitors into sales calls. Use CallPage and provide immediate free phone callback to your leads in 28 seconds.