Eventbrite - Discover Great Events or Create Your Own & Sell Tickets
Readbug - Readbug is the first digital service for independent magazines.
TicketSource - Free, easy to use online ticketing for your events.
Facebook Apps and Tabs - Customize your Facebook page with a variety of tabs, apps and design elements. Optimize your Facebook presence with Facebook Apps.
WasGeht.In - offering unique happenings made by locals
PostPlanner - It’s Like Having an Entire Facebook Marketing Team On Demand