QGIS is a free, open-source desktop GIS application for viewing, editing, analyzing, and publishing geographic data. It serves GIS professionals, researchers, public...
Pros
- Provides deeper GIS analysis than Amplify Geo at no license cost
- Supports many vector, raster, database, and web data formats
- Large plugin ecosystem and active open-source community
Cons
- Desktop installation and configuration are less convenient than Amplify Geo
- Collaboration and hosted sharing require additional infrastructure
- Steeper learning curve for non-GIS users