Postman Echo vs VatcheckAPI
Both are solid Data Validation APIs. Choose based on your specific requirements.
Postman Echo
Test api server to receive and return value from HTTP method
VatcheckAPI
VAT Number Validation & Lookup REST API
Postman Echo
- No authentication required
- HTTPS supported
VatcheckAPI
- Simple API key authentication
- HTTPS supported
- CORS enabled for frontend use
| Feature | Postman Echo | VatcheckAPI |
|---|---|---|
| Authentication | None | apiKey |
| HTTPS | Yes | Yes |
| CORS | Unknown | Yes |
When to use which?
Postman Echo is the better choice for quick prototypes and hackathons since it requires no authentication. VatcheckAPI works directly from the browser with CORS enabled, making it better for frontend-only apps.