WordPress captcha plugins

SiteGurad WP Plugin is the plugin specialized for the protection against the attack to the management page and login.

Add hCaptcha, Honeypot and Redirection to Contact Form 7 with CF7 Apps. Improve form security, lightweight, and no unnecessary code.

Really Simple CAPTCHA is a CAPTCHA module intended to be called from other plugins. It is originally created for my Contact Form 7 plugin.

Blocks spam comments, fake users, contact form spam and more. No impact on SEO. Privacy focused. CAPTCHA free, premium Antispam plugin.

Captcha protection against spam comments & brute force login attacks using Google reCAPTCHA.

Protect WordPress website forms from spam entries with Google reCAPTCHA.

Use CAPTCHA to stop spam and allow customers & users to interact with your website easily. Block fake accounts and orders. Avoid false positives.

Add Cloudflare Turnstile to WordPress, WooCommerce, Contact Forms & more. The user-friendly, privacy-preserving reCAPTCHA alternative. 100% free!

Protect, lockdown & secure login form by limiting login attempts from the same IP & banning IPs.

Add reCAPTCHA V2, hCAPTCHA or Cloudflare Turnstile CAPTCHA to Contact Form 7

GDPR compatible captcha anti-spam protection for login form, comments form, registration form & lost password form. Eliminate spam with captcha.

Enhance your Gravity Forms to include anti-spam measures originally based on the work of David Walsh's "Zero Spam" technique.

Adds an Image CAPTCHA to Contact Form 7 and WPForms, GDPR ready, perfect WPForms or Contact Form 7 Spam Protection Image CAPTCHA, adds a honeypot

The strongest CAPTCHA. Switch from reCAPTCHA, Turnstile, etc. for free. Integrates with 60+ popular plugins and themes.

Secure your website with Wordfence Login Security, providing two-factor authentication, login and registration CAPTCHA, and XML-RPC protection.

"DS CF7 Math Captcha" is a math captcha with refresh captcha functionality to prevent unwanted spam for your contact form 7 plugin.

🛡️ No more fake leads, and unwanted spam - Every email will be real and valuable (For all Contact-forms/Comments and Registration forms).

An extremely powerful antispam plugin that blocks spam-bots without annoying captcha images.

reCaptcha for login, signup, comment forms, Ninja Forms and woocommerce.

Password Protect Pages, Posts & Content in WordPress

1 The Ultimate Spam Protection Plugin Using Captcha for WordPress Forms.

wp captcha prove that the visitor is a human being and not a spam robot. captcha plugin is the best security solution that protects your Wordpress web …

Adds a simple 3-digit number captcha on the login form.

Secure WordPress login, registration, and comment form with Google reCAPTCHA or Cloudflare Turnstile. Prevent Brute-force attacks and more.

Friendly Captcha is a privacy-first anti-bot solution that protects WordPress website forms from spam and abuse.

SilentShield – the invisible shield against spam. Spam is the weed of the internet. It clogs your forms, steals your time, and corrupts your data.

Add reCaptcha to your FormCraft forms.

Protect WooCommerce login, registration and password reset form against spam using Google's No CAPTCHA reCAPTCHA.

Adds "No CAPTCHA reCAPTCHA" field to Gravity Forms as an alternative CAPTCHA option

Protect your WordPress site with a powerful and user-friendly Math Captcha. Now with seamless WooCommerce, WPForms, and Formidable Forms integration!

WC Captcha is the Most Powerful Mathematical CAPTCHA for WordPress. That integrates into Form spam, Security, SignIn, SignUp, Registration, Login, Com …

In any online website, hackers and unscrupulous users will try and attack your website. Whether it is trying to attack your website by brute forcing …

Captcha Bank is a anti-spam captcha plugin for WordPress forms that adds secure image captcha or math captcha to prevent spam.

ALTCHA offers a free, open-source Captcha alternative, ensuring robust spam protection while respecting user privacy and GDPR compliance.

This plugin used to add Puzzle Captcha to WordPress login and Register form and various WordPress Forms Plugins.

Anti-spam - CAPTCHA that protects all forms against spam and brute-force. Invisible and GDPR-compliant.

"Contact Form 7 Spam Killer" is a advance spam blocker that will help to prevent unwanted spam for your Contact Form 7 plugin.

Wordpress Plugin that will add a simple match captcha to your Elementor 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.

Cartpauj Register Captcha does one simple task. It prevents SPAM signups through WordPress' default registration form.

Block comment spam, malicious logins, and automated registrations by adding the powerful CAPTCHA protection of Securimage-WP to your WordPress site.

This plugin blocks detected attackers or displays them a captcha to check they are not bots.

Secure your website Contact Form 7 forms from bots and hackers using plugin Contact Form 7 Text CAPTCHA. Just place shortcode [captchacf7* input-captc …

Captcha Plugin for WordPress can be used for login, registration, password recovery, comments, popular contact forms.

The #1 Plugin for Blocking Form Spam on WordPress

Several types of captcha to protect your site in one easy to use plugin.

This plugin adds the reCaptcha form to the WordPress login form, recover password form, register form and comment form.

Add Cloudflare Turnstile to WordPress, Contact Form 7, WooCommerce, WPForms, BuddyPress & Elementor. A CAPTCHA, reCAPTCHA alternative for WordPress.

Adds a reCaptcha™ to your Mailster subscription forms.

Add antispam Yandex SmartCaptcha for your forms with Contact Form 7

Add Google or Mathematical captcha on wordpress login page

Security plugin to protect website with firewall and antivirus scanner, brute force security monitor, life system security monitor

Prevent spam on your Advanced Custom Fields (ACF) v5 frontend forms with Google reCAPTCHA.

Protect WordPress/WooCommerce/Contact Form 7 forms from spam, brute-force attacks, fake comments, accounts, or registrations with Google reCAPTCHA.

Google reCAPTCHA, Cloudflare Turnstile and hCaptcha for WordPress. Contact Form 7 Captcha. Best Captcha for WooCommerce. WordPress spam protection.

Tired of those heavy and old contact forms? Try this one. Simple, yet modern, pretty and extremely optimized. No JS or CSS files are loaded.

A simple plugin that adds a Google reCAPTCHA to the Jetpack contact form. Requires the Jetpack plugin.

This plugin provides a new tag for the Contact Form 7 Plugin. It allows the usage of a reCAPTCHA field provided by the BWP reCAPTCHA Plugin.

Eazy C(omment)F(orm) Captcha adds a mathematic exercise to the comment form, contact form 7 & elementor, preventing bots to spam your comments and …

Integrates reCAPTCHA anti-spam methods with WordPress sites using BuddyPress plugin, including comment and registration spam protection.