Anti-Captcha (anti-spam botblocker) v20141103
Anti-Captcha is a transparent spam solution that does not require any end-user interaction.
Tags / anti-spam
anti-spam
226 WordPress plugins tagged “anti-spam”. Every result links to a crawlable PlugIndex profile.
Anti-Spam Protection – No API Key, GDPR Friendly v3.1.0
Block spam on Contact Form 7, WPForms & comments. No API key. GDPR compliant. Free for commercial use. No configuration needed.
Disable WP Registration Page Spam v1.0.2
Disable default WordPress registration page, remove register link and stop registration spam, without disabling user registration.
Easy Spam Filter – Privacy-Friendly CAPTCHA Alternative with Turnstile for Contact Form 7, WPForms, BuddyPress, Elementor v2.3.12
Add Cloudflare Turnstile to WordPress, Contact Form 7, WooCommerce, WPForms, BuddyPress & Elementor. A CAPTCHA, reCAPTCHA alternative for WordPress.
Human Presence – Stop Form Spam Without ReCaptcha v3.4.51
The #1 Plugin for Blocking Form Spam on WordPress
Restrict Usernames Emails Characters v5.1
Restrict the usernames, email addresses, characters and symbols or email from specific domain names or language in registration ...
Universal Honey Pot v6.0.0
Universal Honey Pot is a powerful and user-friendly WordPress plugin that provides a plug-and-play solution for protecting your forms against unwanted …
CM E-Mail Blacklist – Simple email filtering for safer registration v1.6.6
Block unwanted email registrations on your site with this email blacklist plugin. Protect your site by preventing spam sign-ups.
Kitgenix CAPTCHA for Cloudflare Turnstile v2.2.0
Add Cloudflare Turnstile to WordPress, WooCommerce and popular forms with server-side verification and anti-spam controls.
WP referrer spam blacklist (fight 2040+ Referrer Spammers in (Google/Matomo) Analytics) v1.3.0
WordPress plugin to fight with 2040+ referrer spammers (like semalt, buttons-for-website and many more).
Essential Form – The lightest plugin for contact forms, ultra lightweight and no spam v1.0.2
The lightest contact form for WordPress. It's so essential you'll either love it or hate it. Ultra lightweight and no spam.
En Spam v1.1
Block spam with cookies and JavaScript. All Spambots will remain away from your blog. Without settings or Captcha, install and forget the spam.
OpenPorte Spam Protection v1.30.0
Stop spam without CAPTCHAs. Proof-of-Work protection for your site. Open-source, self-hosted, privacy-first.
Antispam v1.5
Anti-spam check the robots by behavior. No captcha. Antispam let robots do so as a human can't do.
Comments – GraphComment | AI-Moderated Comment System v5.1.0
Don't disable comments — fix them. AI-assisted moderation, zero spam, ad-free — syncs back to your WordPress database. The Disqus alternative.
EZ Anti-Spam Comments with reCAPTCHA v2.24.10
A simple yet effective Spam Filter. A Widget and Shortcode to display Comments with Good Karma as Testimonials. Plus the ability to Move comments and …
Send Denial v1.0.10
Anti-Spam protection for the most popular and widly used formbuilders and plugins. GDPR compliant.
Auto-Close Comments, Pingbacks and Trackbacks v3.2.1
Auto-Close keeps your site clean by automatically closing comments, pingbacks, and trackbacks—so you can focus on content, not cleanup.
BuddyPress reCAPTCHA v0.1
This plugin utilizes reCAPTCHA to help your blog stay clear of spam-registrations.
BuddyPress Security Check v3.2.2
Combat spam registrations for a BuddyPress-powered site using Google's reCAPTCHA
I don't like Spam! v1.3.1
Use the Comment Blocklist feature to protect your contact form.
LH Zero Spam v1.13
Zero Spam makes blocking spam comments and registrations easy.
Limit Login Attempts (Spam Protection) v5.6
Limit rate of login attempts, including by way of cookies, for each IP. Fully customizable.
MP Spam Be Gone v4.0
MP Spam Be Gone is the simplest, most effective Spam blocker.