Sentinel Hub: APIs for satellite imagery processing and streaming. Turf.js: Geospatial analysis in JavaScript, in the browser or Node.
| Sentinel Hub | Turf.js | |
|---|---|---|
| Category | Satellite & Aerial Imagery | Map Libraries & SDKs |
| Pricing model | Freemium | Open source |
| Starts at | See website | Free |
| Free tier | Free trial | — |
| Open source | No | Yes |
| Software licence | — | MIT |
| API | Yes | — |
| Platforms | API, Web | JavaScript |
| Made by | Planet | — |
| Commercial use | Check terms | Allowed |
| Export / print images | Check terms | Allowed |
| Offline / caching | Check terms | Allowed |
| Visits from MapTools | 5 | 3 |
| Visit | Visit |
Sentinel Hub features
- Process and statistics APIs
- Custom scripts (evalscripts)
- OGC services
- Commercial data access
Turf.js features
- Buffers, unions and intersections
- Distance, area and bearing
- Point-in-polygon and clustering
- Works in browser and Node.js
Summary based on public information. Check each provider's current pricing and terms.