yaCAPTCHA
yaCAPTCHA is a CAPTCHA plugin for WordPress that helps you block comment spam from automated…
Plugin Tag: captcha
Contact Form 7 Honeypot Plus
Contact Form 7 Honeypot Plus – Adds honeypot plus anti-spam functionality to Contact Form 7…
Math Quiz
Math Quiz generates dynamic math problem in the comment form to beat spam robots.
Alobaidi Captcha
Add captcha to forms easily, comment form, login form, register form, rest password form, easy…
BuddyPress Captcha
This plugin adds Google's reCAPTCHA form to your BuddyPress' registration page to keep your community…
HumanCaptcha by Outerbridge
HumanCaptcha is a Captcha that uses questions that require human logic to answer them to…
Peter’s Custom Anti-Spam
Stop a lot of spambots from polluting your site by making visitors identify a custom…
WP Login Image Captcha
Adds an image captcha and honeypot to the WordPress login page
Webdesignby Recaptcha
Add Google’s simple checkbox reCAPTCHA to WordPress wp-admin login page.
Captchinoo, admin login page protection with Google recaptcha
Want to verify that your website users are not bots with a very simple way…
Send Denial
Anti-Spam protection for the most popular and widly used formbuilders and plugins. GDPR compliant.
Hiddy captcha 1.5.1
This plugin provides you an easy captcha without javascript, without images, without math. Only a…
Google reCAPTCHA by Hizzle
Get rid of spammers using this WordPress and WooCommerce reCAPTCHA plugin
WP-NOTCAPTCHA
New kind of human test. Adds CAPTCHA anti-spam method to WordPress on the comment form,…
KeyCAPTCHA – Social WordPress CAPTCHA
Our captcha is the free unique anti-spam solution. This captcha does not require any text…
spam-stopper
The whole idea to this plugin is to keep spammer robots from posting on your…
WP reCaptcha
Add Google reCaptcha to WordPress forms. Easy to add, advanced security for your forms.
Skt NURCaptcha
NURCaptcha inserts a reCAPTCHA on the Register Form of your site to protect it against…
Spam Protection Without Captcha
Protect Login, Register, Lost & Reset Password, Comment, woocommerce, CF7, bbpress, BuddyPress forms.
Mimi Captcha
简洁的中文验证码插件。在 WordPress 登陆、注册或评论表单中加入验证码，支持字母、数字、中文和算术形式。 Adds Captcha Code anti-spam methods to WordPress forms. Supports numbers, alphabets and…