Temporary admin access without sharing a password, login by email code or link, and two-step login with an authenticator app. Free.
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.
Enterprise-grade Passwordless OTP Login, OTP Registration, Multi-Channel Two-Factor Authentication (2FA), and WooCommerce Checkout Phone Verification.
Secure WordPress and WooCommerce logins: email verification, two-factor authentication (2FA), passwordless login, login logs, and last-login tracking.
Two-factor authentication (2FA) via email using one-time passwords (OTP).
Two Factorv0.17.0
Enable Two-Factor Authentication (2FA) using time-based one-time passwords (TOTP), email, and backup verification codes.
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.
A free and lightweight two-factor authentication (2FA) plugin for WordPress using TOTP and authenticator apps.
A secure and simple 1-click passwordless login system for WordPress. No more passwords – just magic links!
LoginEasev1.1.0
Passwordless login via secure magic links on the WordPress login form.
Bye Bye Passwordsv1.4.0
Enable passwordless authentication for WordPress using WebAuthn/Passkeys. More secure, more convenient.