Stop Contact Form 7 spam with honeypot protection, automatic IP blocking, duplicate submission prevention, disposable email filtering, rate limiting, …
Alternatives to DigiNex Spam Guard
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.
Self-contained email validation and spam protection for WordPress forms. Syntax + optional mailbox checks, honeypot, rate limiting and CAPTCHA.
Free captcha for WordPress that replaces Google reCAPTCHA, hCaptcha and Cloudflare Turnstile. No puzzles, and nothing leaves your server.
A lightweight, invisible honeypot field for Contact Form 7 that helps reduce automated spam submissions without CAPTCHAs.
Blocks spam bots, fake sign-ups and password guessing on WordPress. Free, with no puzzles for your visitors.
MDL Spam Filterv1.0.1
Block contact form spam server-side with keywords, honeypot, rate limiting and optional AI — works with Contact Form 7, WPForms, Gravity Forms.
Lightweight anti-spam protection for Contact Form 7 without CAPTCHA. More details: https://gregbialowas.com/anti-spam-cf7
Stop contact form spam, including AI-written messages, without a CAPTCHA. Works with Contact Form 7, WPForms, Elementor and five more form plugins.
Mimic Guardv1.4.0
Block spam submissions with honeypot fields and submission timing checks.
Stops spam in comments, registration, WooCommerce and contact forms. No CAPTCHA, no external services. Formerly WP Spam Protecter. Free.