Airbnb - Book unique places to stay and things to do.
Sporteventus for iOS - The worldwide search engine for sporting events and tickets
Nightout - The standard in event ticketing and marketing by NIGHTOUT
Up All Night - Concerts and exclusive events for $25 a month
TicketHarbor - The safer Craigslist for P2P ticket exchanges
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.