Protects your WordPress site automatically. No setup needed. Stops password guessing and blocks malicious traffic before they reach you.
Alternatives to PerfectSecurity
Plugins below are selected for functional relevance and current directory signals. Active-install counts do not affect this ranking.
WordPress plugins with similar use cases
Compatibility and update metadata provide context, not a quality guarantee. Review each plugin’s details for your site.
Protects public WordPress forms, login, registration, comments, and WooCommerce product reviews with a local CAPTCHA and rate limits.
Protects the WordPress login, registration and lost-password forms with a simple captcha. No third-party APIs, services or dependencies required.
The most complete free WordPress anti-spam plugin. Protects Contact Form 7, comments, login, registration, REST API, and XML-RPC — all in one shield.
POWER CAPTCHA protects your WordPress website and WordPress forms against bots and unauthorized persons. GDPR compliant!
Professional security plugin protecting WordPress from malicious bots, spam, and server attacks using an advanced Web Application Firewall.
Security plugin blocking spam bots from harvesting email addresses, phone numbers & addresses. Dual-layer anti-spam protection with auto-detection.
Detect suspicious WordPress users using configurable risk signals and scoring.
Private Captcha protects your WordPress website from spam and abuse with a privacy-first, independent CAPTCHA solution made in EU.
Adds security headers, CSP, login protection, SMTP configuration and spam protection to harden your WordPress site.