Affiliates Manager Google reCAPTCHA Integration v1.0.7
An addon for the Affiliates Manager plugin to add Google reCAPTCHA to the registration page
Tags / captcha
captcha
289 WordPress plugins tagged “captcha”. Every result links to a crawlable PlugIndex profile.
Blue Captcha v2.1.0
Blue Captcha is a powerful and highly customized WordPress plugin that effectively protects your WP blogs from spammers and unwanted persons.
Contact Form 7 BWP reCAPTCHA Extension v0.8
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.
Formidable Honeypot v0.2
Add SPAM protection to your Formidable forms without annoying your visitors with Captchas, math, or other fields.
Image Captcha For Gravity Forms v2.0
Adds a Honeypot and a clean image captcha to Gravity Forms. Images are made using Font Awesome's font icon.
Kaya Login Captcha v1.1.0
Protects the WordPress login, registration and lost-password forms with a simple captcha. No third-party APIs, services or dependencies required.
Mailster Cool Captcha v1.4.0
Add a self-hosted image captcha to Mailster newsletter signup forms—block bot subscriptions without Google API keys.
ARCaptcha – Puzzle Captcha | New-generation Captcha and bot protection v2.0.0
Enables ARCaptcha integration with WordPress.
Captcha.eu v1.0.83
Captcha.eu, the GDPR compliant captcha plugin for WordPress!
Captchinoo, admin login page protection with Google recaptcha v4.3
Protect your WordPress login form from bots and brute force attacks with Google reCAPTCHA, a slide-to-unlock captcha, or an icon captcha.
DX Login Register v1.0.1
Custom login and registration. 自定义登录注册。
Math Captcha for Contact Form 7 v1.0.5
A powerful, lightweight, and smart Math Captcha solution to block spam from Contact Form 7, WP Login, WooCommerce, and Tutor LMS forms.
Really Simple CAPTCHA for cformsII v1.4
Beginning with version 14.9.1 cformsII has pluggable captcha support. This plugin makes use of that by providing an implementation for the Really Simp …
Send Denial v1.0.10
Anti-Spam protection for the most popular and widly used formbuilders and plugins. GDPR compliant.
WP Login Image Captcha v1.2
Adds an image captcha and honeypot to the WordPress login page
Advanced Invisible Anti-Spam v1.4.3
Block bots without annoying captchas. Cache friendly solution with rotating keys! Blocks comment, registration, and bbpress spam. Activate and done!
Bot Protection with Turnstile v1.1.4
A lightweight plugin that protects core WordPress forms and selected third‑party plugins from spam and bot attacks using Cloudflare Turnstile CAPTCHA.
BotBlocker v1.0.4
Kills spam-bots, leaves humans standing. No CAPTCHAS, no math questions, no passwords, just spam blocking that stops spam-bots dead in their tracks.
BuddyPress reCAPTCHA v0.1
This plugin utilizes reCAPTCHA to help your blog stay clear of spam-registrations.
CWeb Form Protection with Turnstile for Elementor Forms v1.2.2
Add Cloudflare Turnstile to your forms — with a per-form field for Elementor Pro so you choose exactly which forms are protected.
HumanCaptcha by Outerbridge v4.1.1
HumanCaptcha is a Captcha that uses questions that require human logic to answer them to the WordPress login form, comments form and registration form …
Math Quiz v2.0.0
Math Quiz generates dynamic math problem in the comment form to beat spam robots.
Peter’s Custom Anti-Spam v3.2.4
Stop a lot of spambots from polluting your site by making visitors identify a custom word displayed as an image before commenting.
Prosopo Procaptcha v1.24.1
Free, GDPR-compliant CAPTCHA that stops spam bots on WordPress core forms and 21 form plugins, page builders and themes.