Twtvite

Twtvite is an event organizer service that allows you to create Tweetups, manage a Tweetup group for recurring events, and sell tickets online. Here are some of our features:

* Multiple Types of Tickets
Let users RSVP in different categories, for example: attendees, sponsors, etc.

* Send Invitations
Invite friends via email or Twitter or send updates / changes about an event.

* Sell Tickets
Sell tickets directly from your event page. No per-ticket fees!

* Manage Tweetup Group
Let people find your Tweetup Group and keep in contact with your attendees.

* Print Name tags & Guestlist.
* Automatic waiting list for popular events.
* Post-event survey.