Typeform - Create beautiful, next-generation online forms with Typeform, the form & survey builder that makes asking questions easy & human on any device. Try it FREE!
SurveyMonkey Intelligence - Usage and download metrics for all mobile apps
FreeSurveyCreator - With free survey creator you can embed a survey in your site and start receiving visitor feedback in no time. It is free and easy to setup
Wedgies - Realtime polling over social media
Poltio - Create and share questions, get answers.
Popsters - Analyze your social media pages and spy on your competitors