Mapbox Studio - A design platform for radically custom maps
QGIS - QGIS is a desktop geographic information system, or GIS.
Mapline - Spreadsheets have never made you look so good. Sure, you can buy an expensive business intelligence mapping software that requires a Ph. D to use. Or you can use Mapline to create a map from Excel spreadsheet data in seconds.
GRASS GIS - GRASS GIS is a free Geographic Information System (GIS) software used for geospatial data management and analysis, image processing, graphics/maps production, spatial modeling, and visualization.
MangoMap - Do you need a simple way to make stunning interactive web maps? Mango is the Online GIS that you and your users will love. Try it now for free!
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.