Wikipedia - Wikipedia is a free online encyclopedia, created and edited by volunteers around the world and hosted by the Wikimedia Foundation.
Geocode Earth - Build smarter location experiences with our fast, accurate & affordable geocoding solutions.
WikiTribune - Evidence based journalism, from the founder of Wikipedia
Mapbox - An open source mapping platform for custom designed maps. Our APIs and SDKs are the building blocks to integrate location into any mobile or web app.
Qwiki - Find and Read Articles on Wikipedia from your Mac menu bar!
OpenCage Geocoder - Easy, Open, Worldwide, Affordable Geocoding.