Eventbrite - Discover Great Events or Create Your Own & Sell Tickets
TicketHarbor - The safer Craigslist for P2P ticket exchanges
Cvent - Cvent's event management software provides event planners with a complete solution to increase event attendance and decrease event costs.
Up All Night - Concerts and exclusive events for $25 a month
Ticket Tailor - Ticket Tailor is an easy-to-use event ticketing platform that allows event organizers of all shapes and sizes to sell tickets online.
Sporteventus for iOS - The worldwide search engine for sporting events and tickets