Dev tools · alternatives · 2026

24 alternatives to numverify

Global Phone Number Validation & Lookup JSON API.

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. numverify launched in 2021; newer entries below may have overtaken it.

1. 1
   Numverify▲81

   Global phone number validation and lookup API

   2019 · numverify.com · its alternatives →

2. 2
   Numverify API▲9

   Numverify api | phone number validation & phone lookup api

   2024 · numverify.com · its alternatives →

3. 3
   NumGenie▲101

   Your Global Phone Number Generator

   2025 · dialaxy.com · its alternatives →

4. 4
   JVerify▲72

   Better phone number verification

   2021 · its alternatives →

5. 5DI
   Dtmf.io – virtual phone numbers from 50 countries, and SIMs in the UK▲44

   2020 · dtmf.io · its alternatives →

6. 6
   usnumber.site▲182

   Get a US phone number in seconds

   2016 · its alternatives →

7. 7
   JSONverify▲92

   A web tool that validates and format JSON objects

   2021 · jsonverify.com · its alternatives →

8. 8
   Numscope▲2

   Free Carrier Lookup API for developers

   Jul 2026 · numscope.lovable.app · its alternatives →

9. 9
   Verify API by Telnyx▲83

   Secure apps & services with multichannel user authentication

   2021 · telnyx.com · its alternatives →

10. 10RA
    REST API for Global Address Verification▲80

    Automate and personalize direct mail at scale while our nationwide print network speeds delivery, controls postage costs, and keeps every send compliant.

    2013 · lob.com · its alternatives →

11. 11
    IP based Phone Number Validation API▲3

    Validate and format phone number based on IP address.

    2020 · bigdatacloud.com · its alternatives →

12. 12
    Numtrue▲1

    Bulk phone number validation via real HLR lookups

    Jul 2026 · its alternatives →

13. 13
    API Pick▲71

    Data APIs for AI agents & developers — free to start

    Feb 2026 · apipick.com · its alternatives →

14. 14
    Everify▲69

    SMS verification made dead-simple, secure and cheap.

    2021 · everify.dev · its alternatives →

15. 15
    intl-tel-input▲76

    jQuery plugin for validating international telephone numbers

    2014 · github.com · its alternatives →

16. 16
    NumPool▲4

    Virtual numbers and non-VoIP SMS verification codes

    Jul 2026 · numpool.com · its alternatives →

17. 17
    isEven API – tell if a number is even SaaS▲25

    isEven API tells you if a number is even

    2020 · isevenapi.xyz · its alternatives →

18. 18
    DTMF.io▲4

    Your local number, anywhere.

    2019 · its alternatives →

19. 19
    hone Verification API▲1

    Verify phone numbers get country operator and type instantly

    Jun 2026 · rapidapi.com · its alternatives →

20. 20
    yup-phone▲3

    Phone number validation for yup validator

    2020 · npmjs.com · its alternatives →

21. 21JI
    JavaScript IP Country lookup in under 500KiB▲16

    2021 · npmjs.com · its alternatives →

22. 22
    npm▲6

    ngxsmk-tel-input

    2025 · npmjs.com · its alternatives →

23. 23MF
    My first open source project (micro check library)▲13

    Check types, regexps, presence, time and more...

    2015 · arasatasaygin.github.io · its alternatives →

24. 24
    numasims — Virtual Phone Numbers ▲1

    Get a virtual phone number instantly — OTP, SMS, calls & MMS

    Jul 2026 · numasims.com · its alternatives →

Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →