YelpYelp
Yelp was founded in 2004 to help people find great local businesses like dentists, hair stylists and mechanics. Yelp had an average of approximately 102 million monthly unique visitors in Q1 2013. Yelpers have written over 39 million local reviews. In addition to reviews, you can use Yelp to find events, lists and to talk with other Yelpers.
