Google libphonenumber vs Vonage SMS API
| Google libphonenumber | Vonage SMS API | |
|---|---|---|
| Free plan | No | No |
| Free trial | No | Yes |
| Paid from | — | — |
| Open source | No | No |
| Platforms | — | Android, api, iOS, Web |
| Validation modes | lookup | api |
| Line type data | Yes | Yes |
| Carrier data | Yes | Yes |
| Reachability data | Yes | Yes |
| Bulk validation | No | — |
| Free plan | — | No |
Both are listed in Best Phone Number Validation Software. On Freedom251, Google libphonenumber scores higher on our published basis.