Eventbrite - Discover Great Events or Create Your Own & Sell Tickets
Omegle - Omegle is one of the most popular online chat website allowing user to communicate with anyone without registration.
Cvent - Cvent's event management software provides event planners with a complete solution to increase event attendance and decrease event costs.
Chatrandom - Chatrandom provides medium to users for having chat at random with different users around the globe.
EventMobi - EventMobi is an interactive mobile event app, audience response and engagement platform for conferences and trade shows.
LuckyCrush - Live random video chat