WordPress Captcha Plugins

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

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

Addons for Contact Form 7 — Honeypot, Database Entries, Redirection, Spam Protection, Webhooks, ACF integration for Contact Form 7, and more.

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

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

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

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

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

Protect your Contact Form 7 forms with Google reCAPTCHA V2, Google reCAPTCHA V3, hCAPTCHA, or Cloudflare Turnstile.

Protect WordPress website forms from spam entries with Google reCAPTCHA.

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

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

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 and Turnstile for free. Works with 60+ integrations: Contact Form 7, Elementor, WooCommerce, Divi, etc.

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.

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

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

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

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

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

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

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

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

Add reCaptcha to your FormCraft forms.

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

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

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 …

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

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

Protect your WordPress site: firewall, bot & brute-force protection, anti-spam, multi-layer CAPTCHA, optional cloud threat intel.

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

Add antispam Yandex SmartCaptcha for your forms with Contact Form 7

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

Add Google or Mathematical captcha on wordpress login page

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