Add Cloudflare Turnstile to WordPress, WooCommerce, Contact Forms & more. Th...
Adds an Image CAPTCHA to Contact Form 7 and WPForms, GDPR ready, perfect WPForms...
Spam protection, anti-spam, firewall, premium plugin. No spam comments & use...
Really Simple CAPTCHA is a CAPTCHA module intended to be called from other plugi...
Stop Spam by adding honeypots, captchas and IP based spam protection to your for...
Firewall, Malware Scanner, Two Factor Auth and Comprehensive Security Features, ...
Friendly Captcha is a privacy-first anti-bot solution that protects WordPress we...
Adds a Google No Captcha ReCaptcha checkbox to your Wordpress and Woocommerce lo...
Secure WordPress login, registration, and comment form with Google reCAPTCHA or ...
Demo : https://phpceil.com/contact/...
Adds a simple 3-digit number captcha on the login form....
简洁的中文验证码插件。在 WordPress 登陆、注册或评论表单中加入验证码,支持字母、数字、中文和算术形式。 Adds Captcha Code anti-...
Easily improve site security with WordPress Hardening, Two-Factor Authentication...
The CFF plugin allows you to create both simple and professional forms. Its form...
Site Reviews is a complete review management solution for your website that is d...
Eazy C(omment)F(orm) Captcha adds a mathematic exercise to the comment form, con...
Enables hCaptcha integration with WordPress and popular plugins....
1 super security anti-spam captcha plugin for WordPress forms....
Protect your website investment with All-In-One Security (AIOS) – a comprehensiv...
Secure your website with Wordfence Login Security, providing two-factor authenti...
Appointment Hour Booking is a plugin for creating booking forms for appointments...
Beginning with version 14.9.1 cformsII has pluggable captcha support. This plugi...
Block spam in several ways, blacklist words/ honeypot / IP verification and more...
An email marketing tool for your blog: subscription forms to create your lists w...
Honeypot for Contact Form 7 adds honeypot non-intrusive anti-spam functionality ...
Easily create exams, generate leads, surveys and any type of quiz with our popul...
Photo Gallery is a powerful image gallery plugin with a list of advanced options...
Captcha, ajax and cache. For logins, for contact forms. Include Firewall and RES...
Contact form with visual form builder. Contact form that sends the data to email...
Antispam plugin with a sophisticated tool set for effective day to day comment a...
Protect WordPress website against brute force attacks. Limit rate of login attem...
This plugins avoids spam actions on your website (comments and contact form if y...
Simple yet powerful. Very customizable. Developer-friendly....
The most advanced WordPress forms plugin. Go beyond contact forms with our drag ...
Protect WordPress website forms from spam entries with Google reCAPTCHA....
Best WordPress form builder plugin. Create contact forms, payment forms & or...