Alexandre Alves

This plugin adds <a href="https://www.cloudflare.com/products/turnstile/" rel="nofollow ugc">Cloudflare Turnstile</a> — a free, privacy-friendly CAPTCHA alternative — to your WordPress site.
Its key difference from other Turnstile plugins is per-form control for Elementor Pro: instead of toggling Turnstile globally for every Elementor form, you add a “Cloudflare Turnstile” field to the specific forms you want to protect, exactly like Elementor’s built-in reCAPTCHA field. Forms without the field are left untouched. If you prefer the all-at-once approach, an optional setting protects every Elementor Pro form automatically.
<h4>Features</h4>
<ul>
<li>Per-form Turnstile field for Elementor Pro Forms — drag it into the forms you choose.</li>
<li>Optional “all Elementor Pro forms” switch — protect every Elementor Pro form at once, without adding the field to each one (off by default).</li>
<li>Optional protection for the built-in WordPress forms:
<ul>
<li>Login</li>
<li>Registration</li>
<li>Lost password</li>
<li>Comments</li>
</ul>
</li>
<li>One-click import of keys and settings from the “Simple Cloudflare Turnstile” plugin (no need to recreate your Cloudflare keys).</li>
<li>Global widget appearance settings (theme, size, visibility, language).</li>
<li>Strict server-side token verification (single-use tokens, 5-minute validity).</li>
<li>Secure-by-default behaviour: missing/invalid tokens are always blocked; the 
behaviour when Cloudflare itself is unreachable is configurable.</li>
<li>Write-only secret key (never displayed or sent to the browser).</li>
<li>Lightweight: in the default per-form mode, the Cloudflare script loads only on pages that actually show a widget. (The optional “all forms” mode loads it across the front end so late-loaded forms are covered.)</li>
</ul>
<h4>Requirements</h4>
<ul>
<li>The Elementor field requires Elementor Pro (the Forms widget is a Pro feature). Without Elementor Pro, the WordPress form integrations still work.</li>
<li>A free Cloudflare Turnstile site key and secret key.</li>
</ul>
<h4>Third-party service</h4>
This plugin renders the official Cloudflare Turnstile widget and verifies tokens with Cloudflare.
<ul>
<li>When a protected form is displayed, the visitor’s browser loads <code>https://challenges.cloudflare.com/turnstile/v0/api.js</code> from Cloudflare.</li>
<li>
When a protected form is submitted, your server sends a request to <code>https://challenges.cloudflare.com/turnstile/v0/siteverify</code> containing: the Turnstile token from the widget (<code>cf-turnstile-response</code>), your secret key, and — unless disabled with the <code>cwebts_remoteip</code> filter — the visitor’s IP address (<code>REMOTE_ADDR</code>). The secret key is never sent to the browser.
</li>
<li>
Cloudflare Turnstile: https://www.cloudflare.com/products/turnstile/
</li>
<li>Terms of Service: https://www.cloudflare.com/website-terms/</li>
<li>Privacy Policy: https://www.cloudflare.com/privacypolicy/</li>
</ul>
<h4>About the name</h4>
The distinctive part of the name is CWeb Form Protection, after Collectif WEB, the agency that maintains this plugin. The trailing “with Turnstile for Elementor Forms” only describes what the plugin integrates with: “Turnstile” is the Cloudflare service it uses, and “for Elementor Forms” signals compatibility with Elementor’s Forms widget. This plugin is not affiliated with, sponsored by, or endorsed by Cloudflare, Inc. or Elementor Ltd.
<h4>Trademarks</h4>
Not affiliated with Cloudflare, Inc. or Elementor Ltd. “Cloudflare” and “Turnstile” are trademarks of Cloudflare, Inc. “Elementor” is a trademark of Elementor Ltd. These names are used only to describe compatibility.

CWeb Form Protection with Turnstile for Elementor Forms

Add Cloudflare Turnstile to your forms — with a per-form field for Elementor Pro so you choose exactly which forms are protected.

Freemius

Noptin Newsletter Team

mutendebrian

This is a lightweight CAPTCHA plugin for WordPress and WooCommerce. 
★★★★★
The free version supports the “I\’m not a robot” Checkbox from Google reCAPTCHA.
The premius version supports:- 
– Invisible reCAPTCHA V2. 
– Score based reCAPTCHA V3. 
– Cloudflare Turnstile.
Both versions allow you to protect your:-
<ul>
<li>WordPress / WooCommerce login forms.</li>
<li>WordPress / WooCommerce / BuddyPress registration forms.</li>
<li>WordPress / WooCommerce lost password forms.</li>
<li>WordPress / WooCommerce reset password forms.</li>
<li>WordPress comment forms.</li>
<li>WooCommerce checkout forms.</li>
<li>Noptin newsletter subscription form.</li>
<li>BBPress new topic and reply forms.</li>
<li>BuddyPress new group forms.</li>
<li>Contact Form 7 forms.</li>
<li>Mailchimp 4 WordPress forms.</li>
<li>WPForms forms.</li>
<li>WPForo new topic and reply forms.</li>
</ul>
CAPTCHA can be individually enabled / disabled on each form.
<blockquote>
A CAPTCHA test is designed to determine if an online user is really a human and not a bot. CAPTCHA is an acronym that stands for “Completely Automated Public Turing test to tell Computers and Humans Apart.”
</blockquote>

Hizzle CAPTCHA – Protect your forms from spam


This plugin is simple and has only the features you need.Other plugins are messy code and layout, this is so clean.


Very good!!!

Get rid of spammers using this WordPress and WooCommerce CAPTCHA plugin for Google reCAPTCHA, Cloudflare Turnstile, and more.

CWeb Form Protection with Turnstile for Elementor Forms vs Hizzle CAPTCHA – Protect your forms from spam