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 non-intrusive anti-spam functionality to CF7 forms.
Show noCaptcha or invisible captcha in comment, login & registration forms, & also on forms…
Protect WordPress website forms from spam entries with Google reCAPTCHA.
Add CAPTCHA to Contact Form 7
Adds Captcha Code anti-spam methods to WordPress forms. Forms include comments form, registration form, lost…
Adds a clean image captcha to Contact Form 7
Secure your website with Wordfence Login Security, providing two-factor authentication, login and registration CAPTCHA, and…
An extremely powerful antispam plugin that blocks spam-bots without annoying captcha images.
reCaptcha for login, signup, comment forms, Ninja Forms and woocommerce.
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…
wp captcha prove that the visitor is a human being and not a spam robot.…
Passster is the best and simplest solution to password-protect your content.
Adds a simple 3-digit number captcha on the login form.
Protect WooCommerce login, registration and password reset form against spam using Google's No CAPTCHA reCAPTCHA.
hCaptcha is a drop-in replacement for reCAPTCHA that pays website owners while preserving user privacy.
1 super security anti-spam captcha plugin for WordPress forms.
Add reCaptcha to your FormCraft forms.
This plugin provides the reCAPTCHA tag for the Contact Form 7 Plugin. It allows the…