#1 super security anti-spam captcha plugin for WordPress forms.
An easy to use wordpress Captcha plugin to prevent spam on your site. You can use Image Captcha to protect comments and the admin panel.
Captcha Booster is #1 super security anti-spam captcha plugin for WordPress forms that protects you from spam, bots or automated scripts.
Stop spam bots from registering, logging in, filling out contact forms and commenting on your site without using annoying Captcha codes or puzzles.
CH Captcha use for Add captcha to WordPress on contact form 7.
The Add new recaptcha google plugin allows you to implement a super security REcaptcha form into web forms.
Provides Captcha display on login, registration, lost password and commenting pages in WordPress (Also works for WooCommerce)
WP reCaptcha authenticate the visitor is a human verifying by Google ReCaptcha
This is a plugin to add captcha to anywhere in website's form.