Free 2FA plugin for unlimited users with Passkey, Google Authenticator, Email/SMS OTP, Push Notification & passwordless login.
Alternatives to AuthDock — Login Security, 2FA, Social Login & Brute Force Protection
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.
Free WordPress security plugin with malware scanner, firewall, 2FA & brute force protection. Lightweight alternative to Wordfence & Sucuri.
Harden your site security with Login Security, Two-Factor Authentication (2FA), Vulnerability Scanner, Firewall, and more. Formerly iThemes Security.
Flavor 2FAv1.0.0
Lightweight two-factor authentication that just works. Protect your WordPress site with authenticator apps or email codes in under 2 minutes.
Limit login attempts and stop brute force attacks. WordPress security with 2FA, firewall, bot protection, IP blocking, and secure login monitoring.
Completely free WordPress security: firewall, 2FA with authenticator app, malware scan, file integrity, vulnerability alerts, AI summary.
WordPress security: login protection, 2FA, reCAPTCHA, malware scanning, firewall and an activity log. Every protection is off until you turn it on.
AV 2FAv1.2.1
A simple and secure Two-Factor Authentication plugin that sends a verification code to your email.
Atlant Securityv1.1.38
Enterprise-grade WordPress security: WAF, brute force protection, malware scanner, 2FA, honeypots, AI crawler control, and post-breach recovery.
Guard Dogv1.9.59
Plugin-first WordPress login and account security: custom login URLs, 2FA, passkeys, CAPTCHA, access control, sessions, and activity logging.