RSVPify - A powerful and awesomely customizable platform for selling tickets online for your event.
Event Hunt - Startups and Tech Events Curated By Locals
Online-RSVP.com - Beautiful online RSVP for wedding & other events. Create an online invitation, track your guests responses.
Facebook Local - Discover places to go and events happening near you
Eventbrite - Discover Great Events or Create Your Own & Sell Tickets
Eventjoy - The Easiest Way To Organize An Event