Plugin Directory

Akismet Anti-spam: Spam Protection

Automattic

The best anti-spam protection to block spam comments and spam in a contact form. The most trusted antispam solution for WordPress and WooCommerce.

Sucuri Security – Auditing, Malware Scanner and Security Hardening

Sucuri

The Sucuri WordPress Security plugin is a security toolset for security integrity monitoring, malware detection and security hardening.

WP Mail Logging

Syed Balkhi

Log, view, and resend all emails sent from your WordPress site. Great for resolving email sending issues or keeping a copy for auditing.

ReCaptcha v2 for Contact Form 7

IQComputing

Adds reCaptcha v2 from Contact Form 7 5.0.5 that was dropped on Contact Form 7 5.1

Spam protection, Honeypot, Anti-Spam by CleanTalk

CleanTalk Inc

Top-rated antispam for contact forms, comments, WooCommerce, eCommerce, and login. No CAPTCHAs, no friction, just background anti spam protection.

Simple CAPTCHA with Cloudflare Turnstile

Elliot Sowersby / RelyWP

Add Cloudflare Turnstile to WordPress, WooCommerce, Contact Forms & more. The user-friendly, privacy-preserving reCAPTCHA alternative. 100% free!

Email Address Encoder

Till Krüss

A lightweight plugin that protects email addresses from email-harvesting robots, by encoding them into decimal and hexadecimal entities.

Gravity Forms Zero Spam

GravityKit

Block form spam in Gravity Forms with an invisible token check, email rejection rules, and optional AI review. No CAPTCHAs for your visitors.

Image CAPTCHA for Contact Form 7 and WPForms by HookAndHook (DSGVO/GDPR)

hookandhook

Adds an Image CAPTCHA to Contact Form 7 and WPForms, GDPR ready, perfect WPForms or Contact Form 7 Spam Protection Image CAPTCHA, adds a honeypot

hCaptcha for WP

hcaptcha

The strongest CAPTCHA. Switch from reCAPTCHA and Turnstile for free. Works with 60+ integrations: Contact Form 7, Elementor, WooCommerce, Divi, etc.

reCAPTCHA for WooCommerce

Elliot Sowersby / RelyWP

Add Google reCAPTCHA to your WooCommerce Checkout, Login, and Registration Forms. 100% free!

Spam Protection | Maspik

yonifre

Blocks spam the moment you activate it. No CAPTCHA, no setup, no API key. Multi-Layer. Just install and forget.

Stop Spammers Classic

Web Guy

A simplified, restored, and preserved version of the original Stop Spammers plugin.

Zero Spam for WordPress

Ben Marshall

No spam, no scams, just seamless experiences with Zero Spam for WordPress - the shield your site deserves.

Cookies for Comments

Donncha O Caoimh (a11n)

Sets a cookie on a random URL that is then checked when a comment is posted. If the cookie is missing the comment is marked as spam.

Throws SPAM Away

ウェブ屋のさとーさん

A powerful anti-spam plugin that silently discards spam comments without showing any error page.

Stop WP Emails Going to Spam

fullworks

Fixes WordPress emails going to spam/junk folders. The default settings often resolve the issue.

Simple Login Captcha

Nikolay Nikolov

Adds a simple 3-digit number captcha on the login form.

Delete Pending Comments

Sudar Muthu

A quick way to delete all pending and spam comments. Useful for victims of spammer attacks.

Friendly Captcha for WordPress

Friendly Captcha

Friendly Captcha is a privacy-first anti-bot solution that protects WordPress website forms from spam and abuse.

Exploit Scanner

Donncha O Caoimh (a11n)

Search the files and database of your WordPress install for signs that may indicate that it has fallen victim to malicious hackers.

Simply Disable Comments

handyplugins

A simple way to fully disable comments on your WordPress.

Spam Destroyer

Ryan Hellyer

Kills spam dead in it's tracks. Be gone evil demon spam!

Kama SpamBlock

Timur Kamaev

Light and invisible protection against basic automated comment spam. Pings and trackbacks check for real backlinks.