Discotech - Opentable for nightlife. Tickets, guest lists, and VIP.
EventsApp - A simple concise app for creating and sharing events.
Party with a Local - Party with a Local is a free app that connects travelers with locals that want to party.
Event Hunt - Startups and Tech Events Curated By Locals
Nightler - Find the people. Live the night.
Calendify - Calendify is an event community where you can share, publish, and subscribe to event calendars. It helps you to stay informed about what you are interested in and what is yet to come.