Eventjoy - The Easiest Way To Organize An Event
Gigstarter - Gigstarter uses crowd funding to take the pain from arranging events.
Meetup for iOS and Android - Discover groups that are all about the things you love
Hop - Spike makes working easier and more efficient. Saving you and your team time, sanity, and a lot of headaches.
TechEvents.co - Tech and startup events aggregator
Floship - Floship is an international e-commerce order fulfillment, crowdfunding campaign, and shipping service.