OpenStreetMap vs. Google Maps
Take a look at this side-by-side comparison of OpenStreetMap and Google Maps.
At a Glance
OpenStreetMap
About OpenStreetMap
OpenStreetMap is a free, editable map of the whole world that is being built by volunteers largely from scratch and released with an open-content license.
Google Maps
About Google Maps
Google Maps is a web mapping service. It offers satellite imagery, aerial photography, street maps, 360° interactive panoramic views of streets, real-time traffic conditions, and route planning for traveling by foot, car, bicycle and air, or public transportation.