SiteGuard WP Plugin v1.8.10
Adds WordPress login and admin protections, including CAPTCHA, login lock, login alerts, renamed login URLs, and SiteGuard WAF tuning support.
Tags / captcha
captcha
289 WordPress plugins tagged “captcha”. Every result links to a crawlable PlugIndex profile.
CF7 Apps – Addons for Contact Form 7 (Honeypot, Database, Redirection, Webhook, etc.) v3.9.0
Add hCaptcha, Honeypot, Redirection, and AI-powered form generation to Contact Form 7.
Really Simple CAPTCHA v2.5
Really Simple CAPTCHA is a CAPTCHA module intended to be called from other plugins. It is originally created for my Contact Form 7 plugin.
Advanced Google reCAPTCHA v5.42
Captcha protection against spam comments & brute force login attacks using Google reCAPTCHA.
Simple CAPTCHA with Cloudflare Turnstile v1.44.3
Add Cloudflare Turnstile to WordPress, WooCommerce, Contact Forms & more. The user-friendly, privacy-preserving reCAPTCHA alternative. 100% free!
CAPTCHA 4WP – Antispam CAPTCHA solution for WordPress v7.6.2
Use CAPTCHA to stop spam and allow customers & users to interact with your website easily. Block fake accounts and orders. Avoid false positives.
Captcha Code v3.33
GDPR compatible captcha anti-spam protection for login form, comments form, registration form & lost password form. Eliminate spam with captcha.
Gravity Forms Zero Spam v1.10.2
Block form spam in Gravity Forms with an invisible token check, email rejection rules, and optional AI review. No CAPTCHAs for your visitors.
Login Lockdown & Protection v2.19
Protect, lockdown & secure login form by limiting login attempts from the same IP & banning IPs.
LukasApps CAPTCHA tools for Contact Form 7 v0.2.0
Protect Contact Form 7 forms from spam with Google reCAPTCHA v2, reCAPTCHA v3, hCaptcha or Cloudflare Turnstile.
reCaptcha by BestWebSoft v1.87
Protect WordPress website forms from spam entries with Google reCAPTCHA.
hCaptcha for WP v5.5.0
The strongest CAPTCHA. Switch from reCAPTCHA and Turnstile for free. Works with 60+ integrations: Contact Form 7, Elementor, WooCommerce, Divi, etc.
Image CAPTCHA for Contact Form 7 and WPForms by HookAndHook (DSGVO/GDPR) v3.3.29
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
Invisible reCaptcha v1.3.4
Use reCaptcha v2 by Google to combat spam at your login and registration forms, WooCommerce account forms, contact forms, and more!
Captcha by BestWebSoft – Advanced Spam Protection, Math & OCR-Friendly Captcha for Site Forms v5.2.9
1 The Ultimate Spam Protection Plugin Using Captcha for WordPress Forms.
DS CF7 Math Captcha v4.0
"DS CF7 Math Captcha" is a math captcha with refresh captcha functionality to prevent unwanted spam for your contact form 7 plugin.
Friendly Captcha for WordPress v1.19.0
Friendly Captcha is a privacy-first anti-bot solution that protects WordPress website forms from spam and abuse.
Gravity Forms No CAPTCHA reCAPTCHA v1.0.7
Adds "No CAPTCHA reCAPTCHA" field to Gravity Forms as an alternative CAPTCHA option
Login Security Captcha v1.9.5
Secure WordPress login, registration, and comment form with Google reCAPTCHA or Cloudflare Turnstile. Prevent Brute-force attacks and more.
SilentShield – Captcha & Anti-Spam for WordPress (CF7, WPForms, Elementor, WooCommerce) v2.15.16
SilentShield – the invisible shield against spam. Spam is the weed of the internet. It clogs your forms, steals your time, and corrupts your data.
Simple Login Captcha v1.3.6
Adds a simple 3-digit number captcha on the login form.
WPBruiser Security – No CAPTCHA Anti-Spam & Login Protection v3.6.2
Security and anti-spam without CAPTCHA. Blocks bots on forms, comments and logins, limits login attempts and hardens WordPress. No outside service.
ReCaptcha Integration for WordPress v1.2.8
reCaptcha for login, signup, comment forms, Ninja Forms and woocommerce.
reCaptcha Add-On for FormCraft v1.10
Add reCaptcha to your FormCraft forms.