OpenStreetMap, launched in 2004, has grown into one of the most successful collaboratively maintained open datasets in the world. Today, contributors to the maps include not just keen local mappers, but also a diverse mix of commercial organisations, non-governmental organisations, humanitarian organisations and also large commercial organisations
Facebook, Apple, Microsoft are contributing to OpenStreetMap
2018-08-27 Internet 5 Comments
Google Maps is the runaway king, each of these companies have (at great expense) created their own maps which have barely gained traction outside their own services.
OpenStreetMaps is the only option left.