Really Simple CAPTCHA
Really Simple CAPTCHA is a CAPTCHA module intended to be called from other plugins. It…
Really Simple CAPTCHA is a CAPTCHA module intended to be called from other plugins. It…
Honeypot for Contact Form 7 – Adds honeypot anti-spam functionality to CF7 forms.
Add CAPTCHA to Contact Form 7
Adds Captcha Code anti-spam methods to WordPress forms. Forms include comments form, registration form, lost…
Math Captcha is a 100% effective CAPTCHA for WordPress that integrates into login, registration, comments,…
Adds a clean image captcha to Contact Form 7
An extremely powerful antispam plugin that blocks spam-bots without annoying captcha images.
reCaptcha for login, signup, comment forms, Ninja Forms and woocommerce.
Contact Form Builder with drag-and-drop editor to create responsive, mobile ready contact forms in a…
Simply protect your WordPress against spam comments and brute-force attacks thanks to Google reCAPTCHA for…
Adds "No CAPTCHA reCAPTCHA" field to Gravity Forms as an alternative CAPTCHA option
Captcha Bank is a anti-spam captcha plugin for WordPress forms that adds secure image captcha…
Our captcha is the free unique anti-spam solution. This captcha does not require any text…
Protect WooCommerce login, registration and password reset form against spam using Google's No CAPTCHA reCAPTCHA.
This plugin provides the reCAPTCHA tag for the Contact Form 7 Plugin. It allows the…
Passster is the complete solution to protect parts of your content.
Secure your website with Wordfence Login Security, providing two-factor authentication, login and registration CAPTCHA, and…
Add reCAPTCHA to your WordPress login form
Asks commenters to complete a simple CAPTCHA if they don't have a previously approved comment,…
Add reCaptcha to your FormCraft forms.