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Best OpenOTP Authentication Server Alternatives in 2026

Updated

20 apps from multi-factor authentication software ranked against OpenOTP Authentication Server on the same published basis.

  1. 1
    Protectimus MFA Free plan AndroidapiiOSLinuxMac $2/mo6.8
    OpenOTP Authentication Server vs Protectimus MFA
  2. 2
    LinOTP Free plan AndroidapiiOSLinuxself-hosted Free6.7
    OpenOTP Authentication Server vs LinOTP
  3. 3
    LoginTC Free plan AndroidapiextensioniOSself-hosted $3/mo6.7
    OpenOTP Authentication Server vs LoginTC
  4. 4
    miniOrange Multi-Factor Authentication Free plan LinuxMacself-hostedWebWin $2/mo6.7
    OpenOTP Authentication Server vs miniOrange Multi-Factor Authentication
  5. 5
    Duo Mobile Free plan AndroidiOS $3/mo6.5
    OpenOTP Authentication Server vs Duo Mobile
  6. 6
    Rublon Authenticator Free plan AndroidiOS $2/mo6.4
    OpenOTP Authentication Server vs Rublon Authenticator
  7. 7
    Deepnet DualShield MFA Platform Free trial AndroidapiiOSLinuxMac 5.8
    OpenOTP Authentication Server vs Deepnet DualShield MFA Platform
  8. 8
    HYPR Authenticate Free trial AndroidapiiOSLinuxMac $3/mo5.8
    OpenOTP Authentication Server vs HYPR Authenticate
  9. 9
    Imprivata Enterprise Access Management AndroidapiiOSLinuxMac 5.8
    OpenOTP Authentication Server vs Imprivata Enterprise Access Management
  10. 10
    Secret Double Octopus AndroidapiiOSLinuxMac 5.8
    OpenOTP Authentication Server vs Secret Double Octopus
  11. 11
    GoTrust ID WebWinMacLinuxiOS 5.6
    OpenOTP Authentication Server vs GoTrust ID
  12. 12
    Specops uReset Free trial AndroidapiiOSself-hostedWeb 5.6
    OpenOTP Authentication Server vs Specops uReset
  13. 13
    WiKID WebWinMacLinuxiOS 5.6
    OpenOTP Authentication Server vs WiKID
  14. 14
    CryptoPhoto WebWinLinuxiOSAndroid 5.5
    OpenOTP Authentication Server vs CryptoPhoto
  15. 15
    FortiAuthenticator apiLinuxself-hostedWeb 5.5
    OpenOTP Authentication Server vs FortiAuthenticator
  16. 16
    Ping Enterprise Connect apiLinuxMacself-hostedWin 5.5
    OpenOTP Authentication Server vs Ping Enterprise Connect
  17. 17
    Pointsharp MFA WebWiniOSAndroid 5.5
    OpenOTP Authentication Server vs Pointsharp MFA
  18. 18
    Powertech Multi-Factor Authentication WebWinLinuxiOSAndroid 5.5
    OpenOTP Authentication Server vs Powertech Multi-Factor Authentication
  19. 19
    Spriv Adaptive MFA WebWinLinuxiOSAndroid 5.5
    OpenOTP Authentication Server vs Spriv Adaptive MFA
  20. 20
    V-FRONT WebLinuxiOSAndroid 5.5
    OpenOTP Authentication Server vs V-FRONT

OpenOTP Authentication Server alternatives compared

#AppScoreFree planFromRuns on
1Protectimus MFA6.8Free plan$2/moAndroid, API, iOS, Linux, Mac, self-hosted, Web, Windows
2LinOTP6.7Free planFreeAndroid, API, iOS, Linux, self-hosted, Web, Windows
3LoginTC6.7Free plan$3/moAndroid, API, Browser, iOS, self-hosted, Web, Windows
4miniOrange Multi-Factor Authentication6.7Free plan$2/moLinux, Mac, self-hosted, Web, Windows
5Duo Mobile6.5Free plan$3/moAndroid, iOS
6Rublon Authenticator6.4Free plan$2/moAndroid, iOS
7Deepnet DualShield MFA Platform5.8No—Android, API, iOS, Linux, Mac, self-hosted, Web, Windows
8HYPR Authenticate5.8No$3/moAndroid, API, iOS, Linux, Mac, Web, Windows
9Imprivata Enterprise Access Management5.8No—Android, API, iOS, Linux, Mac, self-hosted, Web, Windows
10Secret Double Octopus5.8No—Android, API, iOS, Linux, Mac, self-hosted, Web, Windows
11GoTrust ID5.6No—Web, Windows, Mac, Linux, iOS, Android
12Specops uReset5.6No—Android, API, iOS, self-hosted, Web, Windows
13WiKID5.6No—Web, Windows, Mac, Linux, iOS, Android
14CryptoPhoto5.5No—Web, Windows, Linux, iOS, Android
15FortiAuthenticator5.5No—API, Linux, self-hosted, Web
16Ping Enterprise Connect5.5No—API, Linux, Mac, self-hosted, Windows
17Pointsharp MFA5.5No—Web, Windows, iOS, Android
18Powertech Multi-Factor Authentication5.5No—Web, Windows, Linux, iOS, Android
19Spriv Adaptive MFA5.5No—Web, Windows, Linux, iOS, Android
20V-FRONT5.5No—Web, Linux, iOS, Android
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Questions about OpenOTP Authentication Server alternatives

What is the best alternative to OpenOTP Authentication Server?

Protectimus MFA, number 1 in multi-factor authentication software with a score of 6.8 out of 10. The others here: LinOTP, LoginTC, miniOrange Multi-Factor Authentication and 16 more.

What is the best free alternative to OpenOTP Authentication Server?

Protectimus MFA is the best-ranked alternative with a free plan. 6 of the 20 alternatives here publish a free plan on their own pricing pages.

How are these alternatives ranked?

Ranked free-and-open first: a usable free tier and open-source code, then the platforms it runs on and its documentation.