Enterprise-grade Passwordless OTP Login, OTP Registration, Multi-Channel Two-Factor Authentication (2FA), and WooCommerce Checkout Phone Verification.
Alternatives to Cyberus Key
Plugins below are selected for functional relevance and current directory signals. Active-install counts do not affect this ranking.
Relevant replacements
WordPress plugins with similar use cases
Compatibility and update metadata provide context, not a quality guarantee. Review each plugin’s details for your site.
Temporary admin access without sharing a password, login by email code or link, and two-step login with an authenticator app. Free.
Secure WordPress and WooCommerce logins: email verification, two-factor authentication (2FA), passwordless login, login logs, and last-login tracking.
Two Factorv0.17.0
Enable Two-Factor Authentication (2FA) using time-based one-time passwords (TOTP), email, and backup verification codes.
Two-factor authentication (2FA) via email using one-time passwords (OTP).
OneCode Loginv1.1.1
Simple and secure passwordless login using email verification codes. No passwords to remember, just enter your email and verify with a 6-digit code.
Bye Bye Passwordsv1.4.0
Enable passwordless authentication for WordPress using WebAuthn/Passkeys. More secure, more convenient.
A free and lightweight two-factor authentication (2FA) plugin for WordPress using TOTP and authenticator apps.
Free 2FA plugin for unlimited users with Passkey, Google Authenticator, Email/SMS OTP, Push Notification & passwordless login.
Brain 2FAv1.3.0
Add two-factor authentication and passwordless passkey sign-in to WordPress accounts.