Mapbox Studio - A design platform for radically custom maps
Esri ArcGIS - ArcGIS provides contextual tools for mapping and spatial reasoning so you can explore data & share location-based insights. ArcGIS is the heart of the Esri Geospatial Cloud. Try ArcGIS for free with 21-day trial.
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.
QGIS - QGIS is a desktop geographic information system, or GIS.
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!
Geopointe - Geopointe enables Salesforce users to gain spatial insights via maps and apply geography to business processes.