Events

Localist helps you organize your social life and see what other people in your city are doing.

PurpleTrail is a service to organize and manage parties, get-togethers, events and meetings.

FanSnap is a live event ticket search engine for fans. You can find tickets for sports, concerts, and theatre events.

Anyvite offers an easy way to create invitations and invite your friends to events.

Tinker helps you stay on top of your favorite events by showing you the latest buzz from Twitter and across the social web.

Upcoming is a social event calendar website acquired by Yahoo!

PiX 'n' PaLs offers a way to store photos and other memories from events and happenings, such as parties, trips, celebrations, etc., in a common shared place.