PhoneValidationAPI vs Twilio Lookup
| PhoneValidationAPI | Twilio Lookup | |
|---|---|---|
| Free plan | Yes | No |
| Free trial | No | No |
| Paid from | $14.99/mo | — |
| Open source | No | No |
| Platforms | api, Web | — |
| Free plan | Yes | Yes |
| Paid from | 14.99 /mo | — |
| Validation modes | api | api |
| Line type data | Yes | Yes |
| Carrier data | Yes | Yes |
| Reachability data | Yes | Yes |
| Bulk validation | Yes | — |
| Monthly lookup limit | 6,000 lookups/mo | — |
Both are listed in Best Phone Number Validation Software. On Samsung Mobile US Press, PhoneValidationAPI scores higher on our published basis.