API Adresse vs Validate UK Postcodes
Both are solid Data Validation APIs. Choose based on your specific requirements.
API Adresse
Official French address validation service
Validate UK Postcodes
This API validates postal codes within UK
API Adresse
- No authentication required
- HTTPS supported
Validate UK Postcodes
- Simple API key authentication
- HTTPS supported
- CORS enabled for frontend use
| Feature | API Adresse | Validate UK Postcodes |
|---|---|---|
| Authentication | None | apiKey |
| HTTPS | Yes | Yes |
| CORS | Unknown | Yes |
When to use which?
API Adresse is the better choice for quick prototypes and hackathons since it requires no authentication. Validate UK Postcodes works directly from the browser with CORS enabled, making it better for frontend-only apps.