adresse.data.gouv.fr vs What3Words
If you need a Geocoding API that's easy to integrate, go with adresse.data.gouv.fr.
adresse.data.gouv.fr
Address database of France, geocoding and reverse
What3Words
Three words as rememberable and unique coordinates worldwide
adresse.data.gouv.fr
- No authentication required
- HTTPS supported
What3Words
- Simple API key authentication
- HTTPS supported
| Feature | adresse.data.gouv.fr | What3Words |
|---|---|---|
| Authentication | None | apiKey |
| HTTPS | Yes | Yes |
| CORS | Unknown | Unknown |
When to use which?
adresse.data.gouv.fr is the better choice for quick prototypes and hackathons since it requires no authentication.