Best anti-spam plugins for WordPress

LH Zero Spam

Down in the last 7 days:17#13,001

by shawfactor4 years ago

Zero Spam makes blocking spam comments and registrations easy.

Auto Approve Comments

Up in the last 7 days:15#13,092

by Federico Andrioli5 years ago

Auto approve comments by Commenter (email, name, url), User and Role (Akismet and wpDiscuz compatible)

ReportedIP Hive

Up in the last 7 days:86#13,272

by Patrick Schlesingertoday

Firewall, limit login attempts, 2FA with passkeys and anti-spam for comments and forms without CAPTCHA. Optional IP blocklist. GDPR-first.

BuddyPress Captcha

Down in the last 7 days:5#13,464

by Hardeep Asrani11 years ago

This plugin adds Google's reCAPTCHA form to your BuddyPress' registration page to keep your community spam-free! You can use out simple opti …

Protect My Infos

Up in the last 7 days:88#13,580

by Yuga Web2 months ago

Protect sensitive information like emails and phone numbers from bots with advanced obfuscation techniques.

UserCheck

Up in the last 7 days:240#13,920

by UserCheck2 months ago

Block disposable and throwaway email addresses on your WordPress site.

Spambargo

Down in the last 7 days:86#13,963

by Aviv Digital23 days ago

Block spam in Elementor, Contact Form 7, JetFormBuilder, Ninja Forms, WooCommerce and comments with keyword, link and email checks.

Astounding Spam Prevention

Down in the last 7 days:13#14,285

by willjenkins2 years ago

Very effective anti-spam plugin that eliminates comment spam, and registration spam. Combines many effective methods for identifying spammers and keep …

Spam Comment Remover

Down in the last 7 days:94#15,006

by Sahil Dadwal11 months ago

Automatically remove spam comments without Akismet. Universal spam detection that blocks junk, hidden links, fake names, gibberish, and automated subm …

Spam Filter For Elementor Form

Up in the last 7 days:20#15,274

by wizbee IT1 year ago

A simple yet powerful plugin that adds advanced spam and content filtration to your Elementor Pro forms.

Web Ok Honeypot Lite for CF7

Up in the last 7 days:160#15,484

by weboksolutions6 months ago

Lightweight honeypot spam protection for Contact Form 7. Zero config — just add [honeypot] to your form.

NO admin premium NAGS

Up in the last 7 days:50#15,881

by kontur.us2 years ago

Simply stop the abusive admin nags from All in One SEO plugin and as well from YOAST Seo! Plus: Add your own CSS to the Admin Area.

Spam Free

Down in the last 7 days:39#16,239

by pekeltje14 years ago

Get your Wordpress Blog Spam-Free with this plugin.

Byteplant Email Validator

Down in the last 7 days:80#16,542

by byteplant2 months ago

With the Byteplant Email Validator plugin you can easily verify with a real-time live check if an email address really exists and is valid (https://ww …

Checkout Guard

Down in the last 7 days:60#16,695

by The WP Garden14 days ago

Block fake and spam WooCommerce orders at checkout. Stop disposable email, junk names, bad IPs, and countries you don't sell to.

Remove Website Link Field From Comment Section

Down in the last 7 days:3#17,076

by Gobinda Tarafdar2 years ago

Remove Website Link Field From Comment Section is a simple plug & play plugin. It removes website link input field from the comment section.

Exact Match Disallowed Comment & Contact Forms

Down in the last 7 days:11#17,131

by Ryan Howard11 months ago

Change the default WordPress comment blocklist functionality to exact match and save entries marked as spam for review.

bbPress reCaptcha

Down in the last 7 days:30#17,142

by Pippin Williamson12 years ago

This is a simple plugin that adds a recaptcha validation to the bbPress 2.0 topic creation and topic reply forum.

BotShield CAPTCHA for Contact Form 7

Up in the last 7 days:350#17,218

by R.Sabbir2 months ago

Anti-spam CAPTCHA plugin for Contact Form 7. Block bots using Cloudflare Turnstile, Google reCAPTCHA, and built-in Arithmetic CAPTCHA challenges.

SpamKill

Down in the last 7 days:128#17,229

by spamkill1 month ago

Anti-spam & spam protection for comments and WooCommerce reviews. No CAPTCHA, no signup, no API key. Just activate. 99.9% accurate, free forever.

IP Ban

Down in the last 7 days:79#17,620

by w3prodigy16 years ago

Returns 'Page Not Found' 404 error message for IP's visiting your blog specified in the IP Ban option on the Discussion Options page.

Antispam for all fields

Up in the last 7 days:77#17,697

by ramon fincken8 years ago

Plugin to reject spam. Port from same author from http://www.phpbbantispam.com Actually visits the URL from commenter to spider for spamwords.

Mail Cloak

#17,730

by Rizonepress1 year ago

Advanced email protection with intelligent bot detection and automated security monitoring for WordPress websites.

Stop Search Spam

Up in the last 7 days:366#17,753

by RockStarLab2 months ago

The plugin blocks internal site search spam (what lowers your site's ranking in the Google).

NIX Anti-Spam Light

Up in the last 7 days:111#17,839

by NIX Solutions Ltd12 years ago

Easy-to-use tool to get rid of spam attacking your website AntiSpamLight is developed to help you to forget about annoying spam bots! No more spam and …

CaptchaFox for WordPress

Down in the last 7 days:129#17,933

by Scoria Labs GmbH1 month ago

CaptchaFox is an easy-to-use and GDPR compliant bot protection service. Protect your WordPess forms from malicious bot traffic!

Block Spam Comment

Down in the last 7 days:45#18,464

by poku7 years ago

Block spam comments definitely without settings or Captcha.

TechArk Spam Shield for Contact Form 7

Down in the last 7 days:114#18,835

by TechArk Solutions3 months ago

A powerful spam protection plugin for Contact Form 7 that blocks bots, spam submissions, VPN users, repeated attempts, and automated attacks — without …

CAPTCHA Solution

Down in the last 7 days:255#19,168

by essitco8 years ago

CAPTCHA Solution is a CAPTCHA module intended to be called from other plugins. It is originally created for my Contact Form 7 plugin.

Formidable Anti-Spam

Up in the last 7 days:74#19,696

by thomstark12 years ago

A lightweight Formidable Pro anti-spam add-on that requires no interaction with the user.

Turbo Ecommerce

Up in the last 7 days:41#20,776

by Turbo2 years ago

Turbo plugin helps you integrate your WooCommerce website with the Turbo shipping system.

Mailgun Email Validator

Down in the last 7 days:224#20,833

by Jesin A9 years ago

Kick spam with a highly advanced email validation in comment forms, user registration and contact forms using Mailgun's Email validation service.

Botfaqtor Code

Up in the last 7 days:54#21,277

by botfaqtor1 year ago

Интеграция сервиса Botfaqtor для защиты сайта от ботов.

Spam Notifier

Up in the last 7 days:104#22,433

by Flector1 year ago

The plugin sends an email message when a comment goes to the spam folder.

Contact Form Zero

Up in the last 7 days:228#22,539

by Web Guy3 months ago

Add a stupidly simple and lightweight contact form to your website with [contact-form-zero].

FW Tools for Elementor Forms

Up in the last 7 days:737#23,167

by Olaf Lederer1 day ago

Spam protection, IP and email request limiting, local spam logs, and an optional review-before-send step for Elementor Pro forms.

Language-based Comment Spam Condom

Down in the last 7 days:100#23,618

by blackmelvyn15 years ago

This plugin prevents comments spamming using language verification.

Hashcash for Contact Form 7

Down in the last 7 days:92#23,753

by Abdussamad Abdurrazzaq13 years ago

Add Hashcash spam protection to Contact Form 7.

GravityCaptcha

Down in the last 7 days:465#23,789

by Frog Eat Fly3 years ago

Description: Get rid of Gravity Forms spam submissions with GravityCaptcha!

WhoKnew Shield

Up in the last 7 days:236#23,795

by WhoKnew.io2 months ago

Security plugin blocking spam bots from harvesting email addresses, phone numbers & addresses. Dual-layer anti-spam protection with auto-detection.

Berestov Anti-spam for Contact Form 7

Down in the last 7 days:96#23,869

by andreyberestov2 months ago

Protect Contact Form 7 and optionally WordPress comments with privacy-friendly anti-spam protection.

Gatekeep

Up in the last 7 days:3,797#23,912

by gatekeepwp8 days ago

Free CAPTCHA for every form. Invisible anti-spam plus reCAPTCHA, hCaptcha, Turnstile or 5 built-in CAPTCHAs for Contact Form 7, WooCommerce, comments.

blanc Honeypot for Contact Form 7

Up in the last 7 days:831#24,002

by blancto1 month ago

A lightweight, invisible honeypot field for Contact Form 7 that helps reduce automated spam submissions without CAPTCHAs.

NoCaptcha Spam Filter for Contact Form 7

Up in the last 7 days:483#24,665

by pontocinza6 months ago

Honeypot, signed security tokens, and anti-replay protection for Contact Form 7. Built for performance and full-page cache compatibility.

Anti-Spam Filter for Gravity Forms

Down in the last 7 days:49#24,856

by teamtp1 year ago

A lightweight anti-spam solution for Gravity Forms that blocks unwanted submissions using keyword filtering and Cyrillic text detection.

DigiNex Spam Guard

#24,911

by DigiNex12 days ago

Invisible, CAPTCHA-free spam protection for Elementor, Contact Form 7, WPForms, Gravity Forms, Fluent Forms, Forminator, comments and sign-ups.

Kianimr Form Arithmetic Challenge for Elementor

Up in the last 7 days:2,566#25,483

by kianimr2 months ago

Adds a simple math question to every Elementor form automatically. Lightweight, cache friendly and with no third-party service.

Super CAPTCHA Security Suite

Down in the last 7 days:153#25,742

by Mike W10 years ago

Scientifically proven by research from the University of Wollongong as the most secure text-based 3D CAPTCHA available -- on the most simple settings.

BWG CF Turnstile

Up in the last 7 days:96#26,275

by timh1 year ago

Add Cloudflare Turnstile protection to your Gravity Forms to prevent spam and bot submissions.

Turnstile Pro

#26,359

by Nurul Islam10 months ago

Lightweight, easy-to-configure Cloudflare Turnstile CAPTCHA protection for WordPress login, registration, comments, and password reset forms.