[Disclosure: I work at Factual] There are other good APIs to consider as well: Google Places, Factual, Yelp, etc. Each API has its own pros and cons in terms o

[Disclosure: I work at Factual] There are other good APIs to consider as well: Google Places, Factual, Yelp, etc. Each API has its own pros and cons in terms of query limits, terms and restrictions, fees, etc. This is a good starting place for research: http://www.quora.com/What-are-the-pros-and-cons-of-each-Places-API http://www.quora.com/What-are-the-pros-and-cons-of-each-Plac...