Eventbrite - Discover Great Events or Create Your Own & Sell Tickets
Shapr - A completely free way to build your professional network.
Eventzilla - Eventzilla lets you sell tickets online and manage attendees from one integrated application.
Event Hunt - Startups and Tech Events Curated By Locals
Splash - Anyone can create a Splash event, whether you're a company hosting a single event or an individual hosting a personal event like a birthday or wedding. Get Started for Free. Text goes here. X. Full Event Program.
GetReal - Meet new people, in person