Best Google libphonenumber Alternatives in 2026
Updated
20 platforms from phone number validation software ranked against Google libphonenumber on the same published basis.
- 1Google libphonenumber vs PhoneValidationAPI
- 2Google libphonenumber vs Abstract Email Validation API
- 3Google libphonenumber vs IPQualityScore Phone Validation API
- 4Google libphonenumber vs Neutrino Phone Validate
- 5Google libphonenumber vs HLR Lookup
- 6Google libphonenumber vs APIFreaks Phone Validation API
- 7Google libphonenumber vs Melissa Global Phone Verification
- 8Google libphonenumber vs Telesign Communications Platform
- 9Google libphonenumber vs Loqate Phone Validation
- 10Google libphonenumber vs Vonage SMS API
- 11Google libphonenumber vs Byteplant Phone-Validator
- 12Google libphonenumber vs ClearoutPhone
- 13Google libphonenumber vs Accessibility Test Framework for Android
- 14Google libphonenumber vs Data8 Duplicare
- 15Google libphonenumber vs Veriphone
- 16Google libphonenumber vs Vonage Identity Insights
- 17Google libphonenumber vs Acudo Phone Validation
- 18Google libphonenumber vs FoneSwift Bulk Phone Validator
- 20Google libphonenumber vs libphonenumber-js
- 21Google libphonenumber vs numlookupapi.com
Google libphonenumber alternatives compared
| # | Platform | Score | Free plan | From | Runs on |
|---|---|---|---|---|---|
| 1 | PhoneValidationAPI | 7.4 | Free plan | $14.99/mo | API, Web |
| 2 | Abstract Email Validation API | 7.3 | Free plan | $17/mo | API, Web |
| 3 | IPQualityScore Phone Validation API | 7.3 | Free plan | Free | API, Web |
| 4 | Neutrino Phone Validate | 7.3 | Free plan | £8/mo | API |
| 5 | HLR Lookup | 7.0 | No | — | API, Web |
| 6 | APIFreaks Phone Validation API | 6.9 | No | $41.67/mo | API, Web |
| 7 | Melissa Global Phone Verification | 6.9 | No | — | API, Web |
| 8 | Telesign Communications Platform | 6.9 | No | — | API, Web |
| 9 | Loqate Phone Validation | 6.8 | No | — | API, Web |
| 10 | Vonage SMS API | 6.8 | No | — | Android, API, iOS, Web |
| 11 | Byteplant Phone-Validator | 6.7 | No | — | API, Web |
| 12 | ClearoutPhone | 6.7 | No | $23.16/mo | API, Web |
| 13 | Accessibility Test Framework for Android | 5.9 | Free plan | Free | Android, Linux, Mac, Windows |
| 14 | Data8 Duplicare | 5.3 | No | — | Web, Windows |
| 15 | Veriphone | 5.2 | No | — | Web |
| 16 | Vonage Identity Insights | 5.2 | No | — | Web |
| 17 | Acudo Phone Validation | 5.1 | No | — | Web |
| 18 | FoneSwift Bulk Phone Validator | 5.1 | No | — | Web |
| 20 | libphonenumber-js | 5.1 | No | — | Web |
| 21 | numlookupapi.com | 5.1 | No | — | Web |
The sponsored alternative slot on this page is labelled Sponsored.
Questions about Google libphonenumber alternatives
What is the best alternative to Google libphonenumber?
PhoneValidationAPI, number 1 in phone number validation software with a score of 7.4 out of 10. The others here: Abstract Email Validation API, IPQualityScore Phone Validation API, Neutrino Phone Validate and 16 more.
What is the best free alternative to Google libphonenumber?
PhoneValidationAPI is the best-ranked alternative with a free plan. 5 of the 20 alternatives here publish a free plan on their own pricing pages.
How are these alternatives ranked?
Ranked on what each maker publishes, open and connectable first: a public API, open-source code, the depth of its documentation and a free tier to try it on. Model lists are sorted by the figure in their title, exactly as each provider publishes it.