The best anti-spam protection to block spam comments and spam in a contact form. The most trusted antispam solution for WordPress and WooCommerce.
Alternatives to Antispam Login Form
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.
Wellenbrecherv1.3.3
Blocks spam in registrations, WooCommerce checkout, comments and eight form builders. Scored on your own server, no cloud and no captcha.
AI comment spam protection for WordPress. No CAPTCHA, no keyword lists, no auto-deletion. One-click setup with explainable verdicts.
Anti-spam protection for forms, signups, and comments using advanced honeypot techniques. No CAPTCHAs, no user friction.
Friendly Captcha is a privacy-first anti-bot solution that protects WordPress website forms from spam and abuse.
Blocks spam bots, fake sign-ups and password guessing on WordPress. Free, with no puzzles for your visitors.
Protect Contact Form 7 and optionally WordPress comments with privacy-friendly anti-spam protection.
Privacy-conscious spam protection for Contact Form 7 using a honeypot, signed timing token, rate limiting, and a local adaptive blacklist.
Honeypot Plus for Contact Form 7 - Adds honeypot plus anti-spam functionality to Contact Form 7 forms.
AI message checks with Observe and Block modes for Contact Form 7, WPForms, Elementor, and WordPress Comments.