WordPress.org

Plugin Directory

Integrates SpamCaptcher anti-spam methods with WordPress including comment and registration spam protection.

By: SpamCaptcher

(1)
Last Updated: 3 years ago
30+ active installs
Compatible up to: 3.3.2

This plugin enables you to use a Google reCAPTCHA contact form on your blog.

By: tcrDev

(5)
Last Updated: 3 years ago
4,000+ active installs
Compatible up to: 3.4.2

This plugin allows WordPress to block over 95% of spam comments using a time-based hash.

By: Steven de Salas

(0)
Last Updated: 3 years ago
2,000+ active installs
Compatible up to: 3.4.2

Geo-Captcha shows a captcha image only to countries you don't trust. Geo-Blacklists allows you to disable comments for some countries.

By: Deformed Design

(0)
Last Updated: 3 years ago
100+ active installs
Compatible up to: 3.2.1

Sabre is an acronym for Simple Anti Bot Registration Engine. It's a set of counter measures against spam registration on your blog.

By: dlo

(11)
Last Updated: 3 years ago
10,000+ active installs
Compatible up to: 3.3.2

Client-side javascript blocks all spam bots. XHTML 1.1 compliant. Now with support for WordPress Versions 3.1+

By: azizmb, , Donncha O Caoimh

(3)
Last Updated: 3 years ago
3,000+ active installs
Compatible up to: 3.3.2

Integrates HappyCaptcha anti-spam methods with WordPress including comment, registration, and spam protection.

By: Alex Yang

(0)
Last Updated: 3 years ago
279 downloads
Compatible up to: 3.3.2

How to make your audience read more and Protect your blog form spam?. By displaying extracts from blog posts or simple messages in a CAPTCHA alternati

By: Dan Negrea

(0)
Last Updated: 3 years ago
40+ active installs
Compatible up to: 3.3.2

This plugin adds the ease of use and security of Picatcha's Pix-Captcha to your Gravity Forms in WordPress. Why settle for a difficult to use tex

By: Picatcha, Inc.

(0)
Last Updated: 3 years ago
200+ active installs
Compatible up to: 3.3.2

With this wp antispam plugin you can stop spammers commenting on your blog with poor comments looking for links.

By: Aidan Sheenan

(1)
Last Updated: 3 years ago
100+ active installs
Compatible up to: 3.3.2

This plugin prevents comments spamming using language verification.

By: blackmelvyn, Tiger

(0)
Last Updated: 3 years ago
600+ active installs
Compatible up to: 3.3.2

Defensio is an advanced spam, malicious content and profanity filtering web service that learns and adapts.

By: Websense Inc.

(1)
Last Updated: 3 years ago
2,000+ active installs
Compatible up to: 3.3.2

MP Spam Be Gone is the simplest, most effective Spam blocker.

By: MikesPickz

(1)
Last Updated: 3 years ago
3,000+ active installs
Compatible up to: 3.3.2

Make users Read More related posts and protect WordPress from spam. Displays extracts from blog posts or useful messages.

By: Dan Negrea

(0)
Last Updated: 3 years ago
100+ active installs
Compatible up to: 3.2.1

SiteBrains blocks spam posts using a completely configurable set of rules. Both interactively as the user types and on our servers upon submission.

By: SiteBrains)

(0)
Last Updated: 3 years ago
300+ active installs
Compatible up to: 3.2.1

TheThe CAPTCHA is a WP plugin that blocks spam from comment boards and registration forms by generating simple tests that only humans can easily pass.

By: thethefly

(0)
Last Updated: 3 years ago
600+ active installs
Compatible up to: 3.2.1

A simple comment spam prevention plugin.

By: Sverigedemokraterna IT

(0)
Last Updated: 4 years ago
300+ active installs
Compatible up to: 3.2.1

This plugin is used to specify the IP written comments, to reduce comment spam issues, can be used for SEO, managing multiple sites.Please commments.p

By: HeFei T-Create

(0)
Last Updated: 4 years ago
383 downloads
Compatible up to: 3.2.1

Jax Contact form with captcha is simple plugin for your WordPress blog that enables you to have a contact form with the reCAPTCHA validation field.

By: Alagappan Karthikeyan

(1)
Last Updated: 4 years ago
500+ active installs
Compatible up to: 3.3.2

This plugin removes all HTML tags, BBCode tags and links from added comments (including link to author's website)

By: Daniel Fru?y?ski (sirzooro)

(1)
Last Updated: 4 years ago
1,000+ active installs
Compatible up to: 3.2.9

This plugin gives two methods to limit access to comment form that one can use alone or combined. The first one limits access to URLs that have a pred

By: Michel Boucey

(0)
Last Updated: 4 years ago
30+ active installs
Compatible up to: 3.2.1

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 comme

By: q409640976

(0)
Last Updated: 4 years ago
70+ active installs
Compatible up to: 3.2.1

Provides options to disable the commenter's website and deactivate links in comments. Extra protection from spammers, best used with Akismet.

By: budhiman

(0)
Last Updated: 4 years ago
800+ active installs
Compatible up to: 3.1.4

Simply enables WordPress shortcode for easily letting you camouflage an email address, hiding it from crawling spiders and bots.

By: maxemil

(1)
Last Updated: 4 years ago
300+ active installs
Compatible up to: 3.04

TrollGuard is a free WordPress plugin that protects your blog from spam comments.

By: jon, roger, uclassify

(0)
Last Updated: 4 years ago
300+ active installs
Compatible up to: 3.04

We're sorry, but BotAlert/BotBlock is no longer available.

By: pramana

(0)
Last Updated: 5 years ago
586 downloads
Compatible up to: 3.0.0

Powerful and invisible fighter against comment spam.

By: kahi

(0)
Last Updated: 5 years ago
2,000+ active installs
Compatible up to: 3.0.5

The whole idea to this plugin is to keep spammer robots from posting on your blog, reducing the space taken by spam messages in the database, and prev

By: Mike

(0)
Last Updated: 5 years ago
1,000+ active installs
Compatible up to: 3.0.5

Last modify: 04.06.2010 DD.MM.YYYY Trumpcha is a very unique jQuery ajaxed CAPTCHA plugin that requires just one click/(mouse mmovement) instead of t

By: webCane

(0)
Last Updated: 5 years ago
511 downloads
Compatible up to: 2.9.2

Searches all content for "mailto:" links, then unicodes them to protect from spiders. No Javascript required!

By: dubhunter

(0)
Last Updated: 5 years ago
900+ active installs
Compatible up to: 2.9.2

RSS link for this tag.