Eventjoy - The Easiest Way To Organize An Event
1up Events - Corporate events as a service
TechEvents.co - Tech and startup events aggregator
Facebook Local - Discover places to go and events happening near you
Hop - Spike makes working easier and more efficient. Saving you and your team time, sanity, and a lot of headaches.
Event Hunt - Startups and Tech Events Curated By Locals