H3: Uber's hexagonal hierarchical spatial index. SAGA GIS: Free GIS with a large library of terrain and raster analysis tools.
| H3 | SAGA GIS | |
|---|---|---|
| Category | Spatial Analysis & GeoAI | Desktop GIS |
| Pricing model | Open source | Open source |
| Starts at | Free | Free |
| Free tier | — | — |
| Open source | Yes | Yes |
| Software licence | Apache-2.0 | GPL |
| API | — | — |
| Platforms | Python, JavaScript, Command line | Windows, Linux |
| Made by | — | — |
| Commercial use | Check terms | Check terms |
| Export / print images | Check terms | Check terms |
| Offline / caching | Check terms | Check terms |
| Visits from MapTools | 2 | 10 |
| Visit | Visit |
H3 features
- Hexagonal global grid
- Hierarchical resolutions
- Bindings for many languages
- Supported in BigQuery, Snowflake, DuckDB
SAGA GIS features
- Terrain analysis
- Raster processing
- Large tool library
- Scripting
Summary based on public information. Check each provider's current pricing and terms.