9Hits - 9Hits is an auto traffic exchange system with a lot of unique features. Support creating interaction such as clicking, scrolling, bypass captcha. Alexa ranking.
Sli.do - Slido is the ultimate Q&A and polling platform for live and virtual meetings and events. It offers interactive Q&A, live polls and insights about your audience.
EasyHits4u - This domain is specified for the online traffic exchange system.
Poll Everywhere - Audience response system that uses mobile phones, twitter, and the web. Responses are displayed in real-time on gorgeous charts in PowerPoint, Keynote, or web browser.
Organic Hits - Best website traffic exchange service that helps you to increase visitors and boost Alexa rankings. Get free traffic to your website or blog in just 1 minute!
Hypersay - We Create Innovative Technology for Events! Do more with less! Wide range of premium features to fit your event’s needs