Mailster Cool Captcha v1.4.0
Add a self-hosted image captcha to Mailster newsletter signup forms—block bot subscriptions without Google API keys.
Tags / spam
spam
666 WordPress plugins tagged “spam”. Every result links to a crawlable PlugIndex profile.
reCAPTCHA V3 for Jetpack v1.26
Adds Google reCAPTCHA v3 to Jetpack contact forms, comments, and WooCommerce registration to prevent spam, with stats and spam folder handling.
VigilanTor v1.3.12
Add a layer of security to your WordPress site with the ability to block Tor users from commenting, registering, logging in and more.
ARCaptcha – Puzzle Captcha | New-generation Captcha and bot protection v2.0.0
Enables ARCaptcha integration with WordPress.
Custom Referral Spam Blocker v1.4.6
Custom Referral Spam Blocker gives you the control to ensure that dishonest referral sources are blocked from Google Analytics.
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 …
Hide Trackbacks v1.1.8
Prevents trackbacks and pingbacks from showing up as comments on posts.
Really Simple CAPTCHA for cformsII v1.4
Beginning with version 14.9.1 cformsII has pluggable captcha support. This plugin makes use of that by providing an implementation for the Really Simp …
Stop Comment Spam v0.5.4
Stop Comment Spam treats any comment by predefined rules to stop spam. It is supposed to be used as additional measure for any other antispam tool esp …
Stop Signup Spam v1.1.0
Check user registration info against the Stop Forum Spam database before allowing registration
Advanced Invisible Anti-Spam v1.4.3
Block bots without annoying captchas. Cache friendly solution with rotating keys! Blocks comment, registration, and bbpress spam. Activate and done!
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.
bbPress forum utility pack v1.1.0
This is a utility plugin that nifty to support the management of bbpress. However, some features are the Japanese version only.
BotBlocker v1.0.4
Kills spam-bots, leaves humans standing. No CAPTCHAS, no math questions, no passwords, just spam blocking that stops spam-bots dead in their tracks.
BuddyPress reCAPTCHA v0.1
This plugin utilizes reCAPTCHA to help your blog stay clear of spam-registrations.
CleanTalk bbPress spam scanner v1.0.45
Check existing bbPress topics for spam and move to trash all found spam.
CWeb Form Protection with Turnstile for Elementor Forms v1.2.2
Add Cloudflare Turnstile to your forms — with a per-form field for Elementor Pro so you choose exactly which forms are protected.
Disable Comments by click5 v1.0.6
Best WordPress plugin to disable comments on your website and protect yourself from spammers.
Disable Trackbacks v1.0.0
Globally disables trackbacks to cut down on spam. Very, very few people legitimately use trackbacks and spammers love them, so it's worthy tradeo …
Email Validation Filter for Contact Form 7 v1.0.3
Added mail validation function to Contact Form 7. Protected by rejection filter, RFC filter, and DNS filter.
Hide-n-Disable-comment-url-field v1.1
This plugin will hide and disable the URL field from wordpress default comment form.Just Activate the plugin and start using.
HTTP/1.1 403 Forbidden header on a failed login v1.0
Send an "HTTP/1.1 403 Forbidden" header on a failed login instead of the default "HTTP/1.1 200 OK"
HumansNotBots – Easy, Accessible Email Cloaker v3.2
"email AT address DOT com" (without quotes) is converted to a clickable version of [email protected] if JavaScript is enabled.
LH Zero Spam v1.13
Zero Spam makes blocking spam comments and registrations easy.