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Cloudflare Turnstile | CAPTCHA Replacement Solution
Cloudflare Turnstile is a simple and free CAPTCHA replacement solution that delivers better experiences and greater security for your users.

Eliminate the frustrating experience of CAPTCHAs with a simple snippet of free code. Cloudflare Turnstile confirms web visitors are real and blocks unwanted bots without slowing down web experiences for real users.
Your users no longer have to waste time and effort solving visual puzzles. Turnstile works transparently to confirm they are real people.
Unlike CAPTCHA options, Turnstile never harvests data for ad retargeting. You can preserve the privacy of your users without sacrificing effectiveness.
Easily integrate Turnstile with Cloudflare Web Application Firewall (WAF) rules, and manage challenges via the WAF. Improve user experiences while blocking more attacks.
HOW IT WORKS
Cloudflare Turnstile can be easily embedded into any website — without having to send traffic through the Cloudflare network.
Turnstile can generate multiple types of non-intrusive challenges to verify users are human, all without showing visitors a puzzle.
ANALYST RECOGNITION
We believe this recognition validates Cloudflare’s application security approach that prioritizes an easy-to-use, enterprise-grade bot solution built on a global, programmable connectivity cloud.
"Based on Cloudflare’s input we switched to a payment gateway that offered better security and integrated Turnstile, Cloudflare’s smart CAPTCHA alternative."
Senior Manager — Individual Giving, UN Women Australia
Turnstile Free
For personal or hobby projects that aren’t business-critical.
Enterprise Plan*
For mission-critical applications that are core to your business.
Turnstile Free
Enterprise Plan*
Turnstile Free
Enterprise Plan*
Free
Contact sales
Up to 20
Unlimited
10 hostnames per widget
100 hostnames per widget
7 days
30 days
( * ) Turnstile Enterprise is also included with a Bot Management for Enterprise subscription
Blog Post
Discover how you can keep your website safe from malicious bots without degrading user experience.
Blog Post
Learn more about why Turnstile was created and how it works to stop bots.
Data Sheet
Read how Cloudflare can help ensure uninterrupted business and lighting-fast web performance.















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