Dev tools · alternatives · 2026

24 alternatives to Truecaller Login SDK

Drive user growth with instant & hassle-free verification

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Truecaller Login SDK launched in 2023; newer entries below may have overtaken it.

1. 1
   TrueCaller 8▲112

   Search and identify any phone number

   2017 · truecaller.com · its alternatives →

2. 2
   Truecaller 12.0 for iPhone▲90

   All your communication in one app

   2022 · apps.apple.com · its alternatives →

3. 3
   Truecaller▲88

   Making your phonebook smarter

   2015 · truecaller.com · its alternatives →

4. 4
   Truecaller for Business▲4

   Verified Business Caller ID

   2023 · business.truecaller.com · its alternatives →

5. 5
   Truecaller Assistant - Call Screening▲146

   Let your assistant answer for you

   2022 · truecaller.com · its alternatives →

6. 6
   Livecaller▲214

   Caller ID that works. Now for iOS.

   2025 · livecallerid.com · its alternatives →

7. 7
   Novocall▲198

   Convert web visitors into data-driven call-backs

   2019 · novocall.co · its alternatives →

8. 8IM
   I made a super easy way to verify users' mobile numbers using SMS▲26

   2015 · digitimate.com · its alternatives →

9. 9
   VerifyKit▲175

   Verify your users faster and cheaper than ever

   2022 · verifykit.com · its alternatives →

10. 10
    SMS Verification Service▲213

    SMS-Verify.me | secure sms verification made simple

    2025 · its alternatives →

11. 11
    Truepush - Free Push Notifications▲286

    Feature rich, high volume notifications with deep analytics

    2019 · its alternatives →

12. 12
    Keyri▲127

    Turn your app into an ultrasecure authenticator

    2021 · its alternatives →

13. 13
    Authenticating.com▲55

    API and SDK for Identity Verification as Service

    2018 · docs.authenticating.com · its alternatives →

14. 14
    ID Verify by Trueface▲169

    Simplest way to verify identities online

    2018 · trueface.ai · its alternatives →

15. 15
    Nextcaller▲80

    Advanced caller ID & fraud API support for businesses

    2015 · its alternatives →

16. 16
    TruePic▲95

    Image and video authenticity certification

    2017 · truepic.com · its alternatives →

17. 17
    VerifiedCreators▲87

    Non-KYC Identity Verification Platform for Creators

    2021 · verifiedcreators.io · its alternatives →

18. 18
    Upcall▲144

    Create outbound call campaigns in less than 5 minutes.

    2016 · upcall.com · its alternatives →

19. 19
    Veriph.One▲48

    Phone verification that increases revenue & reduces your CAC

    2024 · veriph.one · its alternatives →

20. 20
    Everify▲69

    SMS verification made dead-simple, secure and cheap.

    2021 · everify.dev · its alternatives →

21. 21
    Truecaller AI-powered Call Recording▲96

    Call Recording on iPhone, never miss important details

    2023 · truecaller.com · its alternatives →

22. 22
    Authenticator°▲85

    Online account protection with multi-factor authentication

    2023 · apps.apple.com · its alternatives →

23. 23
    WifiCall▲79

    Make unlimited calls to anyone from anywhere

    2019 · wificall.ng · its alternatives →

24. 24
    Verify API by Telnyx▲83

    Secure apps & services with multichannel user authentication

    2021 · telnyx.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 →