libphonenumber-js
5.9#16 in phone number validation softwareFree planFree planWebAPI
Visitlibphonenumber-js vs Vonage SMS API
Vonage SMS API
6.8#21 in transactional sms softwareAndroidiOSWebAPI
VisitWhat both publish
| Fact | libphonenumber-js | Vonage SMS API |
|---|---|---|
| Support | The README says issues can be reported on GitHub or GitLab and gives instructions for reporting behavior differences from Google’s library. | Vonage's signing guide says customers can contact support to enable signatures on incoming SMS messages and delivery receipts. |
libphonenumber-js plans
- libphonenumber-jsFree
Vonage SMS API plans
- SMS APIPriced on request
Pick libphonenumber-js if…
It suits developers who need phone-number parsing, formatting, validation, or text search in JavaScript or TypeScript projects. Developers building a React phone-number component are directed to the separate react-phone-number-input project.
Pick Vonage SMS API if…
This API suits developers and businesses building two-way SMS messaging, notifications, or customer communications into applications. Its SDKs and developer resources may help teams working in the listed languages.