Google Open Buildings: Open building footprints detected from satellite imagery. OpenTopography: High-resolution topography and lidar data.
| Google Open Buildings | OpenTopography | |
|---|---|---|
| Category | Open Geodata Sources | Open Geodata Sources |
| Pricing model | Free | Free |
| Starts at | Free | Free |
| Free tier | — | — |
| Open source | No | No |
| Software licence | — | — |
| API | — | — |
| Platforms | Data download | Data download, API, Web |
| Made by | Google Research | — |
| Commercial use | Allowed | Check terms |
| Export / print images | Allowed | Check terms |
| Offline / caching | Check terms | Check terms |
| Visits from MapTools | 3 | 4 |
| Visit | Visit |
Google Open Buildings features
- Building footprints with confidence
- Large regional coverage
- Earth Engine and download
CC BY-4.0 and ODbL dual licence.
Google Open Buildings alternativesOpenTopography features
- Lidar point clouds
- Global DEMs
- On-demand processing
- API
Summary based on public information. Check each provider's current pricing and terms.