Adds Google’s No CAPTCHA reCAPTCHA to bbPress forms.
Add reCAPTCHA to your WordPress login form
Adds a Cool Captcha to your MyMail subscription forms
Adds a reCaptcha™ to your MyMail subscription forms
Asks commenters to complete a simple CAPTCHA if they don't have a previously approved comment, or if Akismet thinks their comment is spam.
Add reCAPTCHA anti-spam checking to Easy Digital Downloads registration and login forms
Adds reCAPTCHA field to MW WP Form.
AntiRobot Contact Form is a fast and simple spam-blocking contact form using the reCAPTCHA 2.0 API.
Show noCaptcha in Comment Form (after Comment textarea before submit button), Contact Form 7, bbpress, Login, Register, Lost Password, Reset Password.
Stop spam bots from registering, logging in, filling out contact forms and commenting on your site without using annoying Captcha codes or puzzles.
This plugin adds a reCAPTCHA form to BuddyPress registration form to keep your community spam free.
Mighty-CAPTCHA add an authentication with Google reCAPTCHA technology to login, comment, and register form, with API keys which delivered by Google.
Adds simple controls for some of the advanced functionality of the Contact Form 7 plugin.
Plugin to integrate Google's products in WordPress as Google+, Calendar, Drive, Hangouts, Maps, Panoramio, Youtube & more.
PlusCaptcha - The Easiest Captcha to Setup and Execute, with Auto-Setup Feature! Trusted by thousands of blog, e-commerce, and government sites!
Todd Lahman's comment spam blocking plugin that blocks automated spam with zero false positives.
Easy tag management. Manage the tracking tags, codes and scripts you use in your WordPress site; easily add, update, reorder, delete, as required.
Protect WordPress login, registration, comment and BuddyPress registration forms with Google's No CAPTCHA reCAPTCHA.
Protect WooCommerce login, registration and password reset form against spam using Google's No CAPTCHA reCAPTCHA.
Raidify contact form is a free customizable contact form with SMTP (Simple Mail Transfer Protocol) support and Google reCaptcha
Simple and cool login widget for your WordPress! AJAX, support SSL, show avatar, profile button, register and lost password forms...
Prevent brute force logins on your WordPress site with Google's reCAPTCHA.
Customize WordPress login page easily according to your theme or any other custom style with Custom Login Page Styler.
WordPress KV reCaptcha plugin will help you to filter spam registrations and help you to prevent brute force attack
Protect your WordPress site from spam machines by using google recaptcha.
Contact form with captcha plugin allows you to use a Google reCAPTCHA contact form on your blog. It requires PHP 5.0 or later.
Adds a Google No Captcha ReCaptcha checkbox to your WordPress login screen.
Blue Captcha is a powerful and highly customized WordPress plugin that effectively protects your WP blogs from spammers and unwanted persons.
Add reCaptcha to your FormCraft forms.
Add a honeypot and Google reCAPTCHA V2 (noCAPTCHA CAPTCHA) to the log in form, registration form, and comment form