DuckDB Spatial: Fast spatial SQL on files, right on your laptop. Mapshaper: Simplify, edit and convert map shapes in the browser.
| DuckDB Spatial | Mapshaper | |
|---|---|---|
| Category | Spatial Analysis & GeoAI | Geodata Utilities & Converters |
| Pricing model | Open source | Open source |
| Starts at | Free | Free |
| Free tier | — | — |
| Open source | Yes | Yes |
| Software licence | MIT | MPL-2.0 |
| API | — | — |
| Platforms | Python, Command line, Windows, macOS, Linux | Web, Command line |
| Made by | — | — |
| Commercial use | Allowed | Allowed |
| Export / print images | Allowed | Allowed |
| Offline / caching | Allowed | Allowed |
| Visits from MapTools | 1 | 2 |
| Visit | Visit |
DuckDB Spatial features
- Spatial SQL in an embedded database
- Reads many formats via GDAL
- GeoParquet support
- Fast analytics on large files
Mapshaper features
- Line and polygon simplification
- Shapefile, GeoJSON, TopoJSON, CSV
- Clip, dissolve, join
- Command line version
Summary based on public information. Check each provider's current pricing and terms.