Simple Cloudflare Turnstile — The new user-friendly alternative to CAPTCHA (simple-cloudflare-turnstile) free WordPress plugin

Easily add Cloudflare Turnstile to all your WordPress website forms to protect them from spam!
A user-friendly, privacy-preserving reCAPTCHA alternative.
Supported Forms
You can currently enable Turnstile on the following forms:
WordPress
- Login Form
- Registration Form
- Password Reset Form
- Comments Form
WooCommerce
- Checkout
- Pay For Order
- Login Form
- Registration Form
- Password Reset Form
Form Plugins
- WPForms
- Fluent Forms
- Contact Form 7
- Gravity Forms
- Formidable Forms
- Forminator Forms
Other Integrations
- Elementor Pro Forms
- Mailchimp for WordPress Forms
- BuddyPress Registration Form
- bbPress Create Topic & Reply Forms
- Ultimate Member Forms
- wpDiscuz Custom Comments Form
What is Cloudflare Turnstile?
Cloudflare Turnstile delivers frustration-free, CAPTCHA-free web experiences to website visitors.
Turnstile stops abuse and confirms visitors are real without the data privacy concerns or awful UX that CAPTCHA thrusts on users.
Learn more here: https://www.cloudflare.com/en-gb/products/turnstile/
Getting Started
It’s super quick and easy to get started with Cloudflare Turnstile!
- Simply generate a “site key” and “secret key” in your Cloudflare account, and add these in the plugin settings page.
- Select which forms Turnstile should be added to and click save.
- Finally, click the “TEST API RESPONSE” button to make sure the Turnstile API response is working OK.
- A new Cloudflare Turnstile challenge will then be displayed on your selected forms to protect them from spam!
For more detailed instructions, please see our setup guide.
Is it free to use?
Yes, this plugin is completely free with no paid version, and it doesn’t track your data. Cloudflare Turnstile is also a completely free service!
Languages
Currently available in 5 languages. Thank you to all the contributers! If you would like to help contribute translations, please click here.
Other Information
- For help & suggestions, please create a support topic.
- Follow the developer @ElliotVS on Twitter.
- View on GitHub
Author: Elliot Sowersby, RelyWP
Plugin folder: simple-cloudflare-turnstile
Tags: captcha, cloudflare, protect, spam, turnstile

































