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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/mo7.6
    OpenOTP Authentication Server vs Protectimus MFA
  2. 2
    LoginTC Free plan AndroidapiextensioniOSself-hosted $3/mo7.4
    OpenOTP Authentication Server vs LoginTC
  3. 3
    miniOrange Multi-Factor Authentication Free plan LinuxMacself-hostedWebWin $2/mo7.4
    OpenOTP Authentication Server vs miniOrange Multi-Factor Authentication
  4. 4
    LinOTP Free plan AndroidapiiOSLinuxself-hosted Free7.3
    OpenOTP Authentication Server vs LinOTP
  5. 5
    Duo Mobile Free plan AndroidiOS $3/mo7.1
    OpenOTP Authentication Server vs Duo Mobile
  6. 6
    HYPR Authenticate Free trial AndroidapiiOSLinuxMac $3/mo7.1
    OpenOTP Authentication Server vs HYPR Authenticate
  7. 7
    Deepnet DualShield MFA Platform Free trial AndroidapiiOSLinuxMac 7.0
    OpenOTP Authentication Server vs Deepnet DualShield MFA Platform
  8. 8
    Imprivata Enterprise Access Management AndroidapiiOSLinuxMac 6.9
    OpenOTP Authentication Server vs Imprivata Enterprise Access Management
  9. 9
    Rublon Authenticator Free plan AndroidiOS $2/mo6.9
    OpenOTP Authentication Server vs Rublon Authenticator
  10. 10
    Secret Double Octopus AndroidapiiOSLinuxMac 6.9
    OpenOTP Authentication Server vs Secret Double Octopus
  11. 11
    WatchGuard FireCloud Free trial AndroidapiiOSMacself-hosted $8.15/mo6.7
    OpenOTP Authentication Server vs WatchGuard FireCloud
  12. 12
    Specops uReset Free trial AndroidapiiOSself-hostedWeb 6.6
    OpenOTP Authentication Server vs Specops uReset
  13. 13
    FileAudit Free trial AndroidiOSself-hostedWebWin €2.33/mo6.5
    OpenOTP Authentication Server vs FileAudit
  14. 14
    IDmelon Free trial AndroidapiextensioniOSMac 6.5
    OpenOTP Authentication Server vs IDmelon
  15. 15
    Okta Lifecycle Management Free trial apiLinuxMacself-hostedWeb $17/mo6.5
    OpenOTP Authentication Server vs Okta Lifecycle Management
  16. 16
    FortiAuthenticator apiLinuxself-hostedWeb 6.4
    OpenOTP Authentication Server vs FortiAuthenticator
  17. 17
    Ping Enterprise Connect apiLinuxMacself-hostedWin 6.4
    OpenOTP Authentication Server vs Ping Enterprise Connect
  18. 18
    PingID AndroidiOSMacWebWin $3/mo6.4
    OpenOTP Authentication Server vs PingID
  19. 19
    GoTrust ID WebWinMacLinuxiOS 6.3
    OpenOTP Authentication Server vs GoTrust ID
  20. 20
    Spriv Adaptive MFA WebWinLinuxiOSAndroid 6.3
    OpenOTP Authentication Server vs Spriv Adaptive MFA

OpenOTP Authentication Server alternatives compared

#AppScoreFree planFromRuns on
1Protectimus MFA7.6Free plan$2/moAndroid, API, iOS, Linux, Mac, self-hosted, Web, Windows
2LoginTC7.4Free plan$3/moAndroid, API, Browser, iOS, self-hosted, Web, Windows
3miniOrange Multi-Factor Authentication7.4Free plan$2/moLinux, Mac, self-hosted, Web, Windows
4LinOTP7.3Free planFreeAndroid, API, iOS, Linux, self-hosted, Web, Windows
5Duo Mobile7.1Free plan$3/moAndroid, iOS
6HYPR Authenticate7.1No$3/moAndroid, API, iOS, Linux, Mac, Web, Windows
7Deepnet DualShield MFA Platform7.0No—Android, API, iOS, Linux, Mac, self-hosted, Web, Windows
8Imprivata Enterprise Access Management6.9No—Android, API, iOS, Linux, Mac, self-hosted, Web, Windows
9Rublon Authenticator6.9Free plan$2/moAndroid, iOS
10Secret Double Octopus6.9No—Android, API, iOS, Linux, Mac, self-hosted, Web, Windows
11WatchGuard FireCloud6.7No$8.15/moAndroid, API, iOS, Mac, self-hosted, Web, Windows
12Specops uReset6.6No—Android, API, iOS, self-hosted, Web, Windows
13FileAudit6.5No€2.33/moAndroid, iOS, self-hosted, Web, Windows
14IDmelon6.5No—Android, API, Browser, iOS, Mac, self-hosted, Web, Windows
15Okta Lifecycle Management6.5No$17/moAPI, Linux, Mac, self-hosted, Web, Windows
16FortiAuthenticator6.4No—API, Linux, self-hosted, Web
17Ping Enterprise Connect6.4No—API, Linux, Mac, self-hosted, Windows
18PingID6.4No$3/moAndroid, iOS, Mac, Web, Windows
19GoTrust ID6.3No—Web, Windows, Mac, Linux, iOS, Android
20Spriv Adaptive MFA6.3No—Web, Windows, 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 7.6 out of 10. The others here: LoginTC, miniOrange Multi-Factor Authentication, LinOTP 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 on what each maker publishes: documentation depth, a free tier and the platforms it runs on.