Eventzilla - Eventzilla lets you sell tickets online and manage attendees from one integrated application.
Eventbrite - Discover Great Events or Create Your Own & Sell Tickets
Converve - Converve Networking Software is your first choice for professional B2B matchmaking and great networking events. Find out what Converve can do for you!
Allevents - Allevents is a platform that lets you know and plan about the event happening around you.
eShow - eShow's suite of professional event management solutions provide event managers with a full line of customizable web-based and on-site event management solutions for all size events.
Ungerboeck Software - Event management solutions for multiple industries