Eventjoy - The Easiest Way To Organize An Event
Pogoseat - Pioneers of the in-event seat upgrade technology and Text-to-Buy mobile ticketing soltutions.
EventNinja - Transform your Eventbrite account into rich metrics
Eventzilla - Eventzilla lets you sell tickets online and manage attendees from one integrated application.
MyHub iOS - Facebook Events meets Venmo
Guestlist - Market events online, accepting registrations & ticket sales