Yelp - The free Yelp mobile app is the fastest and easiest way to search for businesses near you. Download it now to get started.

Circle.so - Bring together your discussions, memberships, and content. Integrate a thriving community wherever your audience is, all under your own brand.

Tripadvisor - The Tripadvisor mobile app is available for the Android and iOS platforms. It can be used to create reviews of hotels, restaurants, and to chat with other travelers on Tripadvisor forums.

Ezy Peazy - A good job done at a fair price

Foursquare - Foursquare is all about helping you find new ways to explore your city.

EasyStats - Easily slice & dice U.S. Census data; Download into Excel.