Eventbrite - Discover Great Events or Create Your Own & Sell Tickets
eventup - Find Great Event Venues in the US
Attendize Event Ticketing - Attendize is a free & open-source ticket selling and event management platform
xStarter - Terminal-based application launcher for Unix-like systems
Ticket Tribe - Sell tickets online with no fees per ticket
MeetApp Event - Create an awesome event experience by using our MeetApp app for your event, meeting or conference.