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484 plugins
SpamKill – No-CAPTCHA, No-Signup Anti-Spam & Spam Protection for Comments & Reviews for WooCommerceAnti-spam & spam protection for comments and WooCommerce reviews. No CAPTCHA, no signup, no API key. Just activate. 99.9% accurate, free forever.
Humainbox – AI Spam Filter for Contact FormsStop contact form spam, including AI-written messages, without a CAPTCHA. Works with Contact Form 7, WPForms, Elementor and five more form plugins.
LyoGate — Login SecurityA modern, hardened WordPress login page with captcha, honeypot and brute-force protection — fully customizable, no third-party services.
BlueFairy AntiSpamWe hate spam. No CAPTCHAs. No third-party puzzles. Just invisible traps that catch bots and let real people through.
Do Not Disturb My Comments AIStops spam comments before they're saved by checking each one with TypeSafe's Jev AI model through Cloudflare.
Veekay Captcha ShieldProtect selected WordPress and WooCommerce forms with Cloudflare Turnstile, Google reCAPTCHA Enterprise, or hCaptcha.
FormMinia for ElementorA modern, feature-rich contact form plugin for Elementor with multiple skins, layouts, GDPR support and spam protection.
RobArt Email GuardHide email addresses from spam-harvesting bots while keeping them fully clickable for real visitors — by shortcode, block, or automatically.
blanc Honeypot for Contact Form 7A lightweight, invisible honeypot field for Contact Form 7 that helps reduce automated spam submissions without CAPTCHAs.
Anti-Spam Guard for Better MessagesAnti-spam and scam protection for private messages in Better Messages: rate limits, contact filters, bot detection and safety warnings.
SellQro - Contact Form and Lead CRMBuild contact forms, save form entries in WordPress, send email notifications and reduce spam with built-in CAPTCHA.
Elohim Cyber GuardianA lightweight WordPress security plugin with login protection, rate limiting, CAPTCHA, and security hardening.
ZetaRank StoreGuard for WooCommerceLightweight WooCommerce account security with math CAPTCHA, honeypots, bot checks, and brute-force protection.
Hoomana Native Comment GuardBlock automated comment spam quietly — no CAPTCHA, no configuration, and no friction for real visitors.
CaptchaCoreBot protection without tracking, cookies or image puzzles. Proof of work and behavioural analysis, processed on servers in Germany.
LC Anti-Spam RegistrationPrevent fake and automated bot registrations with lightweight honeypots, rate limiting, and intelligent username analysis.
Aystat Honeypot AdminA secure honeypot to trap bots and malicious actors by faking an admin login page.
Mathlock GuardProtects your site with a lightweight math CAPTCHA, requiring visitors to solve a simple question before accessing your content.
World Inspire Email Validation for Fluent FormsProduction-grade multi-layer real-time email defense, disposable domain filtration, live DNS MX verification, and typo correction for Fluent Forms.
TrueSiftPrivacy-first automated human verification for WordPress forms, WooCommerce, and popular form plugins.