Abstract Phone Validation vs Nexmo Conversion API
If you need a Phone API that's easy to integrate, go with Abstract Phone Validation.
Abstract Phone Validation
Validate phone numbers globally
Nexmo Conversion API
The Conversion API allows you to tell Nexmo about the reliability of your 2FA communications. Sending conversion data back to us means that Nexmo can deliver messages faster and more reliably. The ...
Abstract Phone Validation
- Simple API key authentication
- HTTPS supported
- CORS enabled for frontend use
Nexmo Conversion API
- Simple API key authentication
- HTTPS supported
| Feature | Abstract Phone Validation | Nexmo Conversion API |
|---|---|---|
| Authentication | apiKey | apiKey |
| HTTPS | Yes | Yes |
| CORS | Yes | Unknown |
When to use which?
Abstract Phone Validation works directly from the browser with CORS enabled, making it better for frontend-only apps.