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Instead of Authsignal

Authsignal alternatives

Apps that do what Authsignal does, from the multi-factor authentication apis list, the ones you can start free with first.

1. 1 S

   SuperTokens

   Free plan Open source AndroidAPIiPhone+3
   8.7 Free plan · paid from $0.02/user/mo Visit site
2. 2

   Descope

   Free plan AndroidAPIiPhone+2
   7.6 Free plan · paid from $249/mo (annual) Visit site
3. 3

   FusionAuth

   Free plan AndroidAPIiPhone+5
   7.5 Free plan · paid from $162/mo (annual) Visit site
4. 4

   LinOTP

   Free plan AndroidAPIiPhone+4
   7.5 Open source Visit site
5. 5 M

   miniOrange Multi-Factor Authentication

   Free plan LinuxMacSelf-hosted+2
   7.4 From $2/user/mo · 30-day trial Visit site
6. 6

   MojoAuth

   Free plan AndroidAPIiPhone+2
   7.4 Free plan · paid from $50/mo · 30-day trial Visit site
7. 7

   Bird Verify

   Free plan APIWeb
   7.3 From $0.00 Visit site
8. 8

   OpenOTP Authentication Server

   by OpenOTP Authentication Server

   Free plan AndroidAPIiPhone+5
   7.3 Free plan · 30-day trial Visit site
9. 9

   privacyIDEA

   Free plan AndroidAPIiPhone+4
   7.3 Open source Visit site
10. 10 S

    Sinch Verification API

    Free plan AndroidAPIiPhone+1
    7.2 Visit site
11. 11 S

    Stytch

    Free plan AndroidAPIiPhone+1
    7.2 Free plan Visit site
12. 12

    Plivo Verify

    Free plan APIWeb
    7.0 Visit site
13. 13

    LoginRadius

    Free trial AndroidAPIiPhone+2
    6.3 Pricing on request · 14-day trial Visit site
14. 14 T

    TraitWare SDK

    Free trial AndroidAPIExtension+6
    5.9 Pricing on request Visit site
15. 15 T

    Twilio Verify

    Free trial APIWeb
    5.6 From $0.05 Visit site
16. 16 Y

    YubiCloud

    Free plan Web
    5.6 Free plan Visit site
17. 17 I

    Infobip 2FA

    Paid Web
    4.5 60-day trial Visit site
18. 18 T

    Telesign Verify

    Paid AndroidiPhoneWeb
    4.5 Visit site
19. 19 D

    Duo Auth API

    Paid
    4.4 Pricing on request Visit site
20. 20 Y

    Yubico SDKs

    Paid AndroidiPhoneLinux+2
    4.4 Open source Visit site
21. 21 V

    Vonage Verify

    Paid Web
    4.3 Visit site
22. 22 T

    Telnyx Verify

    Paid Web
    4.1 From $0.03 Visit site
23. 23 R

    Rublon REST API

    Paid
    3.9 Pricing on request Visit site

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