Skittish - This is no webinar.
Wedgies - Realtime polling over social media
Boost - Boost is an e-commerce for mobile, where users can generate hashtags for products and instantly sell and buyers can tweet to make a purchase
Poltio - Create and share questions, get answers.
Tomorrow App - Event scheduling and online payments made easy
SurveyMonkey Intelligence - Usage and download metrics for all mobile apps