Free & Open-Source Global Mapper Alternatives

Affordable GIS and lidar processing.

1. QGIS ↗ FOSSPRIVATE
   Free professional open-source GIS platform.
   ●●○Medium · Reads common file formats
2. SAGA GIS ↗ FOSSPRIVATE
   Free GIS focused on geoscientific analyses.
   ●●●Hard · Covers most basics