Calendify - Calendify is an event community where you can share, publish, and subscribe to event calendars. It helps you to stay informed about what you are interested in and what is yet to come.

Project Hoverboard - Project Hoverboard is the next generation conference website template after Project Zeppelin and...

Eventbrite - Discover Great Events or Create Your Own & Sell Tickets

eventup - Find Great Event Venues in the US

Meetup - Helps groups of people with shared interests plan events and facilitates off line group meetings in various localities around the world.

Cvent Supplier Network - The Cvent Supplier Network (CSN) is the world's largest directory of event venues.