TechEvents.co - Tech and startup events aggregator
EventMobi - EventMobi is an interactive mobile event app, audience response and engagement platform for conferences and trade shows.
Eventbrite - Discover Great Events or Create Your Own & Sell Tickets
Cvent - Cvent's event management software provides event planners with a complete solution to increase event attendance and decrease event costs.
Facebook Local - Discover places to go and events happening near you
CadmiumCD - CadmiumCD is a powerful events management tool that simplifies the management, collection, and sharing of content for your events.