Antispam Login Form
Antispam Login Form is easy to use. Antispam Login Form WordPress plugin allows you to…
Plugin Tag: antispam
Remove spam links
Plugin removes spam links from comment area.
Question Antispam for Comment and Signup
antispam question for signup and comment forms of wordpress, set by admin, supports Multisite mode
GNA Google reCAPTCHA
This plugin allows you to implement Google reCAPTCHA (CAPTCHA) into your web forms.
Concise Antispam
Very simple antispam plugin. Users do not need to enter any captcha, working completely on…
Tolero spam filter
Spam filer works by checking a user behavior via webserver log file.
Geo-Captcha & Geo-Blacklist
Geo-Captcha shows a captcha image only to countries you don't trust. Geo-Blacklists allows you to…
Smart Captcha (reCAPTCHA)
Protect WordPress website forms from spam entries with Smart reCAPTCHA.
Spam Protection, Anti-Spam, Comment Runner by IRunStuff.com
Comment Runner is a FREE WordPress plugin to reduce or eliminate comment spam. Spam protection,…
Slide Captcha
Slide Captcha it is a WordPress plugin that add a slide captcha field to the…
RIDEN
Protect your site from spammers and bots with RIDEN’s "neighborhood watch".
WPC – Antispam Bot
This plugin translate your email address into a link with encoded string.
SimpleForm reCAPTCHA
Protect your contact form from spam with Google reCAPTCHA before submission.
WP Stop Forum Spam
For test how it work simply install it and try to make a new comment…
Comment Form Access
This plugin gives two methods to limit access to comment form, that one can use…
Super Simple SPAM Stopper
Prevents automated SPAM by requiring visitors to answer a question of your choosing (plaintext or…
μcaptcha
Integrates μcaptcha with WordPress, including comment and login/registration forms.
Anti-Spam Zapper for WordPress
Anti-Spam Zapper will automatically remove spam comments and block spambots without annoying CAPTCHAs. Protect your…
ClickChina
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)
NF Captcha
NF Captcha adds Really Simple CAPTCHA element for human check.