Glympse - Glympse is the easy way to safely share your location in realtime. No sign-up needed.
Eventbrite - Discover Great Events or Create Your Own & Sell Tickets
Foursquare - Foursquare is all about helping you find new ways to explore your city.
Splash - Anyone can create a Splash event, whether you're a company hosting a single event or an individual hosting a personal event like a birthday or wedding. Get Started for Free. Text goes here. X. Full Event Program.
Mapple.me - Mapple.me bridges the gap between available time and availability of friends to increase social...
Eventzilla - Eventzilla lets you sell tickets online and manage attendees from one integrated application.