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