Mapserver - MapServer is an Open Source platform for publishing spatial data and interactive mapping...
Mapbox Studio - A design platform for radically custom maps
ArcGIS - ArcGIS software is a data analysis, cloud-based mapping platform that allows users to customize maps and see real-time data ranging from logistics support to overall mapping analysis.
QGIS - QGIS is a desktop geographic information system, or GIS.
Google Maps - Find local businesses, view maps and get driving directions in Google Maps.
GeoServer - The reference implementation of the Open Geospatial Consortiums WFS and WMS services, GeoServer is...