OpenOTP Authentication Server

C
C tier on Multi-Factor Authentication SoftwareScore 5.8 · #42 of 50
Android app
Yes
Free plan
No
Runs on
Linux, iOS, Android

Summary

OpenOTP Authentication Server is ranked #42 of 50 in multi-factor authentication software on Everything Xiaomi. It runs on Linux, iOS, Android. There is no free plan.

Compared on multi-factor authentication software

Free plan
Noopenotp.com
Deployment
hybridopenotp.com
Supported factors
Mobile push; software tokens; hardware tokens; OATH; SMS; email; secure email; magic links; QR codes; YubiKey; FIDO2; passkeys; smart cards; PKI certificatesopenotp.com
App integration methods
RADIUS; LDAP proxy; SAML2; OpenID Connect; OAuth; ADFS plugin; web plugins; SOAP/XML API; JSON APIopenotp.com
Adaptive access policies
Yesopenotp.com
Passwordless authentication
Yesopenotp.com
Device trust controls
Yesopenotp.com

Company

Headquarters
Esch-sur-Alzette, Luxembourgopenotp.com · 28 Sept 2026

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Sources