Best spam plugins for WordPress

Onsite Spam Guard

Down in the last 7 days:11,664#42,100

by jeromewincek6 days ago

Spam protection for comments, Contact Form 7, WooCommerce, Jetpack and WP Job Manager forms — no external services, API keys or CAPTCHAs.

TWC-Templates-WP-Comments

#42,132

by Chaika8811 years ago

Plugin for creating tree wordpress comments with spam protection and unfolding responses

I am Human

Up in the last 7 days:1,609#42,147

by rclick3 years ago

A customisable human detection plugin, that isn't annoying. Seriously.

FV bbPress Tweaks

#42,200

by FolioVision8 years ago

Adds moderation and pretty URL structure to your bbPress forums.

Apostle Social Wall

Down in the last 7 days:2,205#42,207

by peprojects7 years ago

Apostle Social Wall is a great plugin for adding the apostle connect social wall to your website.

Self-Sustaining Spam Stopper

Down in the last 7 days:7,050#42,350

by Jeremy Felt4 years ago

Stop spam without relying on an external service.

Link Limits

#42,755

by jammycakes17 years ago

Rejects comments that contain BBCode or too many hyperlinks.

O RLY

#42,766

o-rly-comment-spam-search17 years ago

O RLY Comment Spam Search creates a quick link to make sure comments aren't spam.

One Click Comments

Up in the last 7 days:3,941#42,977

by Asaf Cohen12 years ago

Allows authors and moderators to change comment status directly from the email notification.

MZ Mobilize America Interface

Up in the last 7 days:3,469#43,206

by mikeill1 year ago

Simple interface for displaying Mobilize America Events from their API via Shortcode.

Comment Gatekeeper

Up in the last 7 days:3,648#43,485

by Stuart Sequeira12 years ago

Block spam comments by adding a simple question and answer field to your comment forms.

Analytical Spam Filter

#43,635

by John Dalesandro5 months ago

Stop spam without making your visitors prove they're human. No captchas, no accounts, and no external services required.

Antispam Revolution

#43,751

by Radek Mezulanik11 years ago

Three way antispam protection for registration and comment forms.

Hsoub CAPTCHA

#43,847

by web2dev15 years ago

A simple comment captcha protection.

Antispam Collateral Condolences

Down in the last 7 days:2,058#43,906

by Mark Jaquith17 years ago

Notifies people when their comment is moderated or caught as spam, so they aren't left wondering.

Simple Testimonial

Down in the last 7 days:8,179#43,947

by nitinmaurya1213 years ago

Simple Testimonial is plugin for testimonial, where you can add testimonial same as post.

NerdTools Bad Bots Spam Defender

#44,124

by NerdKey12 years ago

Automatically denies comment access to known spammers in the NerdTools Bad Bots database.

Spam Catharsis

Down in the last 7 days:102#44,191

by Brian Layman12 years ago

Automatically deletes all spam comments older than 15 days.

Testimonial Slider

Down in the last 7 days:8,269#44,197

by Kartik Dholariya6 years ago

Testimonial slider is very helpful to display client feeback and quote. You can create shortcode and use it. thats simple. It is mobile friednly.

Animated Letter Incrementer

Down in the last 7 days:3,194#44,205

by cpcdev8410 years ago

Animated Letter Incrementer lets you apply an animated letter incrementer effect to any text of your choosing.

Vendor City

#44,279

by themestulip10 years ago

It will show all vendor list with location.

WPshore Contact Form 7 Spam Prevention

#44,321

by nablasol1 year ago

WPshore Contact Form 7 Spam Prevention helps you manage your Inbox to keep it free of unwanted e-mail messages.

InComment

#44,429

by Rhys Wynne16 years ago

Adds an extra "referral" note to the bottom of comment forms, so you could see where people come from comment. Useful for finding resources …

Lemin Cropped Captcha

Down in the last 7 days:3,187#44,459

by Lemin Now, Inc.2 years ago

Lemin Captcha is uniquely playful, robust, and effective. Through gamification, we are curing the pains of traditional CAPTCHA.

Fazbuzz

#44,537

by developerpixit6 years ago

Este plugin possibilita que o aplicativo Fazbuzz obtenha os posts criados no site.

Spam Blocker S1

Down in the last 7 days:2,981#44,776

by Yoshimura Hiroyuki13 years ago

This Plugin blocks comments which is judged to be 'spam' by a standard WordPress function.

Wellenbrecher

#44,799

by hafenstudios28 days ago

Blocks spam in registrations, WooCommerce checkout, comments and eight form builders. Scored on your own server, no cloud and no captcha.

Contact Form 7 → WooCommerce Membership

#44,996

by macbookandrew8 years ago

Adds Contact Form 7 entries as new users (if necessary) and grants them the specified WooCommerce Membership plan.

Automatic SPAM Eraser

#45,183

by prondzyn1 month ago

The plugin is adding a new WP-Cron event which automatically removes all spam comments older than 7 days.

Another Comments Cleaner

Down in the last 7 days:6,185#45,273

by CNHK SYSTEMS10 years ago

Delete or trash automatically comments based on status using WP_Cron

TWPW Roll Over Gallery

Down in the last 7 days:9,516#45,288

by CharlyLeetham14 years ago

Create a Roll Over Image gallery to display text

Official Player Of Netease Music

Up in the last 7 days:2,193#45,312

by xiucai8 years ago

使用短码方式，添加网易云音乐官方播放器。

Chinese Comment Spam Protection

Down in the last 7 days:5,436#45,376

by joe03110216 years ago

Asks the visitor making the comment to key in the disappeared chinese word. This is intended to prove that the visitor is a human being but a spam rob …

Yappa Widget

Down in the last 7 days:2,270#45,435

by yappaworld7 years ago

Yappa is the web's most popular comment system. Use Yappa to increase engagement, retain readers, and grow your audience.

1on1 Secure

Down in the last 7 days:8,833#45,469

by 1on1secure2 years ago

Visitor verification and screening for known bad actors. No CAPTCHA required to prevent comment spam, prevent contact page spam, and reduce wordpress …

Vergelijkdirect.com

Up in the last 7 days:297#45,507

by Bart Houtman7 years ago

Vergelijkdirect.com vergelijkt verzekeringen, energie en telecomaanbieders.

Remove Website Url From Comment Form

#45,531

by NavThemes8 years ago

Spammers want to have a backlink from your site and the quick way to have is to comment on your posts and for site owner removing these spam comments …

Ework Social Share Plugin

Down in the last 7 days:4,809#45,574

by Ework Group14 years ago

Ework Social share plugin is about share posts on the top social site facebook, twitter, linkedin and google plus.

Superadmin Helper

Down in the last 7 days:6,835#45,595

by Jan Štětina12 years ago

Set of utilities for managing multisite Wordpress installations. Logging, simple permban, etc.

Awesome Clock Widget

Down in the last 7 days:1,861#45,630

by Raihanul Islam7 years ago

Here is a short description of the plugin. This should be no more than 150 characters. No markup here.

Ozh' Spam Magnet Checker

#45,647

by Ozh16 years ago

Identify posts spammers find the most attractive.

WPMU Block Spam By Math

Down in the last 7 days:10,343#45,654

by jwpegram16 years ago

This plugin protects your WPMU signup process against spambots with a simple math question.

Drainware Comments Filter

#45,872

by drainware13 years ago

Drainware Comments Filter will keep your blog free of undesirable comments (bad words, pornography, violence, intolerant words)

CAPTCHA in Thai 2nd

#46,013

by captcha-in-thai12 years ago

CAPTCHA in Thai เป็นการบริการฟรี CAPTCHA ที่เป็นภาษาไทย ในลักษณะของการแก้ไขคำที่มักเขียนผิด คำอ่าน สุภาษิต และคำราชาศัพท์ต่างๆ

Security Assassin

#46,056

by Evgen Yurchenko10 years ago

It protects against third-party access the file system on your site Hide your site from users who did not login Hide your site from some users regist …

ClickChina

Down in the last 7 days:11,142#46,103

by q40964097615 years ago

防止垃圾评论插件,点击正确的图形提交评论,仿"Clickcha"(Click on the Right picture to submit comments,to prevent spam comments,as clickcha)

TMD Spam Killer

#46,110

by Amanda & Steve11 years ago

Hides the 'Comment Website URL' field, kills WP if a spam 'bot submits a comment which includes a Comment Author URL.

Menu Email Antispam

Down in the last 7 days:9,311#46,265

by ruandre11 years ago

This plugin passes any email addresses used in WordPress menus through an anti-spam function.

Contentpress

#46,302

by Omegatheme8 years ago

Omegatheme ContentPress is a plugin for Wordpress that users worldwide love to use!

VouchSafe CAPTCHA Replacement

Down in the last 7 days:7,948#46,397

by sharethink15 years ago

VouchSafe is an easy, effective replacement for comment and registration CAPTCHAs that's highly secure, and easier for your users to complete.