Block comment and form spam without CAPTCHAs. Lightweight honeypot protection works automatically and keeps real visitors moving.
Alternatives to Search 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.
A lightweight math CAPTCHA and spam protection plugin for WordPress login, WooCommerce, and Contact Form 7 forms.
2IZI SmartCaptcha for Yandexv1.0.12
Yandex SmartCaptcha protection for WordPress, WooCommerce and Contact Form 7.
CaptchaLav1.0.0
Smart privacy-first CAPTCHA for WordPress, WooCommerce, and 14+ form plugins. Mandatory server-token anti-replay.
Honeypot, signed security tokens, and anti-replay protection for Contact Form 7. Built for performance and full-page cache compatibility.
A lightweight, invisible honeypot field for Contact Form 7 that helps reduce automated spam submissions without CAPTCHAs.
The most complete free WordPress anti-spam plugin. Protects Contact Form 7, comments, login, registration, REST API, and XML-RPC — all in one shield.
Stop Contact Form 7 spam with honeypot protection, automatic IP blocking, duplicate submission prevention, disposable email filtering, rate limiting, …
Apply a simple mathematical captcha to specific buttons by providing their CSS class or ID to prevent spamming.
Anti-spam protection for forms, signups, and comments using advanced honeypot techniques. No CAPTCHAs, no user friction.