Free 2FA plugin for unlimited users with Passkey, Google Authenticator, Email/SMS OTP, Push Notification & passwordless login.
Alternatives to Owl Security
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.
Locktura Securityv2.7.1
All-in-one WordPress security suite with local firewall, login protection, anti-spam controls, hardening, monitoring, and alerts.
NullState Security™v3.4.7
Short Description: Free WordPress security plugin – malware scanning, brute-force protection, two-factor authentication, and more.
Free WordPress security plugin with malware scanner, firewall, 2FA & brute force protection. Lightweight alternative to Wordfence & Sucuri.
Security for the AI era: 2FA, login protection, vulnerability scans, prompt injection scan and AI bot tracking. Free, 3-minute setup.
Stop brute force attacks for free. Limit login attempts, add 2FA and reCAPTCHA, hide wp-login.php, block IPs and see every login on your site.
All-in-one AI-powered WordPress security: firewall, malware scanner, login protection, file integrity & safety snapshots — and more.
Lunexia Security – .htaccess Shield, Firewall, Two Factor Authentication (2FA) & Malware Protectionv3.2.2
Complete WordPress security, 2FA login protection, WAF firewall, malware scanner, 1-click quarantine, and .htaccess server hardening.
BrunLabs Sentinel AIv1.0.0
Protect your WordPress site with local security monitoring, Deep Scan, integrity checks, attack detection and multiple defensive layers.
Completely free WordPress security: firewall, 2FA with authenticator app, malware scan, file integrity, vulnerability alerts, AI summary.