The Spoke - A social discovery app powered by the people you trust.
Meetup - Helps groups of people with shared interests plan events and facilitates off line group meetings in various localities around the world.
The Infatuation - Restaurant reviews for the people
Event Hunt - Startups and Tech Events Curated By Locals
Where Bot - Quickly discover new places to eat
Eventbrite - Discover Great Events or Create Your Own & Sell Tickets