Nonprofit Check Plus vs VatcheckAPI
If you need a Data Validation API that's easy to integrate, go with VatcheckAPI.
Nonprofit Check Plus
Verify charities via EIN using IRS, PUB78, BMF & OFAC data for compliance and legitimacy
VatcheckAPI
VAT Number Validation & Lookup REST API
Nonprofit Check Plus
- Simple API key authentication
- HTTPS supported
VatcheckAPI
- Simple API key authentication
- HTTPS supported
- CORS enabled for frontend use
| Feature | Nonprofit Check Plus | VatcheckAPI |
|---|---|---|
| Authentication | apiKey | apiKey |
| HTTPS | Yes | Yes |
| CORS | Unknown | Yes |
When to use which?
VatcheckAPI works directly from the browser with CORS enabled, making it better for frontend-only apps.