Artiman Guard
Self-hosted form abuse protection, registration firewall, 404 bot shield and SEO crawl protection.
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Invisible Anti-Spam & CAPTCHA — reCAPTCHA Alternative for All Forms
Invisible spam protection for every form, login and checkout. No puzzles, no checkboxes, no lost visitors — a CAPTCHA your users never see.
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GB Anti-Spam for Contact Form 7
Lightweight anti-spam protection for Contact Form 7 without CAPTCHA. More details: https://gregbialowas.com/anti-spam-cf7
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MentoGuard: Behavioral Spam Blocker for Contact Forms
GDPR-friendly behavioral spam protection for WordPress forms. No Google. No external servers. Zero page speed impact.
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Berestov Anti-spam for Contact Form 7
Protect Contact Form 7 and optionally WordPress comments with privacy-friendly anti-spam protection.
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Fstyle Honeypot Bot Blocker
Protect your site from malicious bots and scanners using a smart honeypot trap.
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The 9 Dollar Comment Spam Mute
Auto-discard comment spam before it ever hits your database. Zero-Touch protection — no API keys, no external calls,
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