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.
MapTiler Cloud - Online maps for web, mobile apps and desktop software.
QGIS - QGIS is a desktop geographic information system, or GIS.
Google Maps - Find local businesses, view maps and get driving directions in Google Maps.
SAGA GIS - SAGA - System for Automated Geoscientific Analyses - is a Geographic Information System (GIS)...
Spotzi - Spotzi is an easy-to-use FREE online GIS/data mapping platform for businesses/professionals.