General Contact Form
Genaral Contact From plugin allows a wordpress admin to easily create and add contact forms…
Merki viðbótar: captcha
Pipe Recaptcha – Spam Protection, Security Plugin for WordPress Forms
Pipe Recaptcha is funny, easy and more secure from spammers. It can be added into…
Smart Captcha (reCAPTCHA)
Protect WordPress website forms from spam entries with Smart reCAPTCHA.
PollMe
An easy to modify poll system that uses Google Charts to display the results
reCAPTCHA Login
Add reCAPTCHA to your WordPress login form
BT Captcha
BT Captcha – simple, Bilingual, Flexible, Protect Your WP Blog Against Comment Spams
μcaptcha
Integrates μcaptcha with WordPress, including comment and login/registration forms.
Honey Coinhive Captcha
Coinhive Captcha to your logins and comments and protect your site while earning Monero.
woo-shortcode-popup
Creates a popup button on woocommerce shop page
Lemin Cropped Captcha
Lemin Captcha is uniquely playful, robust, and effective. Through gamification, we are curing the pains…
QuizMe
An easy to modify quiz system
Chinese Comment Spam Protection
Asks the visitor making the comment to key in the disappeared chinese word. This is…
Normalized Forms with Captcha
Custom Responsive Contact, Login & Register Forms with Captcha. Redirection of Register and Login links…
WP Contact Form
An easy and powerful form builder that lets your visitors send you email. Blocks all…
Captcha Ajax
Captcha, ajax method. Include login, registration, lost password and comments. Include CF7, WPForms and Forminator.
Logical Captcha
Integrates a logic captcha to verify that the registrant is a human and not a…
TomS Vaptcha
Gesture captcha —— Easy for human, hard for robots. Protect the login, register, lostpassword and…
Show page after captcha Solve
This plugin protected a page by recaptcha and it show the page after captcha is…
PS PHPCaptcha WP
Simple PHP-GD based captcha to replace tracking prone systems like Google recaptcha
LazyCaptcha
LazyCaptcha is a small and lazy plugin to prevent bots from spamming your comments.