
Felt
8.2#1 in gis softwareFrom $199 a monthFree planAndroidiOSWebAPI
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| Fact | Felt | GRASS GIS |
|---|---|---|
| Analysis | Felt supports spatial SQL, spatial analysis across tables, and plain-language analysis with Felt AI. | Features include raster, 3D voxel, terrain, hydrological, vector, temporal, image-processing and spatial-statistics tools. |
| Data formats | Felt accepts spatial files including CSV, Excel, GeoJSON, GeoPackage, Shapefile, File Geodatabase, KML/KMZ and GeoTIFF. | GRASS supports nearly all common GIS file formats through the GDAL-OGR library. |
| Founded | 2021 | 1982 |
Felt suits GIS, field operations, data science, analytics, product, and engineering teams. Its free Personal plan is for personal use rather than business, while organizations can consider annual Professional or Enterprise contracts.
GRASS GIS suits scientists, researchers, developers, government agencies, universities, and companies working with geographic data. Its range of interfaces and analysis tools may fit users who need raster, vector, or other geospatial processing.