Quick Pitch: Guestlist builds event pages, sells event tickets, and manages your attendees while utilizing an intuitive interface.
Genius Idea: In an already-crowded online events management space, Guestlist tries to stand out with a simplistic and elegant interface. However, with established players like EventBrite, does it differentiate itself enough to compete?
Guestlist includes all of the basics for creating and publishing an event. You can name your event, set dates and times, create tickets (paid and/or free), link it to your PayPal account, add a location and some descriptive information, and you're up and running. Pretty much anyone can figure out the interface and get an event published. The company's promise to be one of the "easiest way to sell tickets to your events" holds true for the most part.
In fact, you can see the final result in this example Mashable event. It didn't take more than 3 minutes to get this set up. Guestlist also comes with some simple attendee and order management tools.