Protect your WordPress login with Two-Factor Authentication (2FA) - email OTP and authenticator apps (TOTP) with military-grade libsodium encryption.
Alternatives to Duo Two-Factor Authentication
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.
Duo Universalv1.2.1
Easily add Duo authentication to your WordPress website. Enable multi-factor authentication for your admins and/or users.
Loqwall 2FAv1.0.0
Lightweight Two-Factor Authentication with Email OTP and Authenticator App support. No bloat, no external services.
Administrators must enter an email verification code after password login. Regular users log in without extra verification.
Gupti 2FAv1.0.0
Secure your WordPress login with two-factor authentication (2FA) using any TOTP authenticator app — no external services, no bloat.
Mrsea Loginv1.4.7
Modern login design, a custom login URL, and optional authenticator two-factor protection with QR setup and recovery codes.
A simple, secure 2FA plugin that adds a verification screen after login, requiring a code from your authenticator app.
Zeshan Login 2FAv1.0.0
Add app-based two-factor authentication to your WordPress login. Scan a QR code, then enter a 6-digit code. Backup codes keep you from locking out.
Two-factor authentication, passkeys, social login, magic login, limit login attempts, file change scanning and audit logs for WordPress.
Enterprise-grade Passwordless OTP Login, OTP Registration, Multi-Channel Two-Factor Authentication (2FA), and WooCommerce Checkout Phone Verification.