OpenStreetMap vs. RevolverMaps
Take a look at this side-by-side comparison of OpenStreetMap and RevolverMaps.
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.
RevolverMaps
About RevolverMaps
RevolverMaps is a collection of real-time visitor statistics widgets for website or blog. Interactive visitor mappings to a globe rendered by the Revolver Engine.