Stop spam submissions with Cloudflare Turnstile

Block bots without making humans solve puzzles. Turnstile verifies visitors invisibly, keeping your forms fast, friendly, and spam-free.

Read the setup guide Start free

✓ One field, instant protection · ✓ Keeps real users moving · ✓ No code required

Form preview · Cloudflare Turnstile

Turnstile verified — no challenge needed

Spam blocked this week37 attempts

Spam blockedthis week · 37 attempts

Trusted by 56k+ teams worldwide

Why connect them

Clean data, zero bots

Protect your forms without slowing down the people you actually want to hear from.

Protection

Bots bounce off

Automated spam submissions are verified away before they ever reach your results.

Data quality

Trustworthy results

No junk rows polluting your analytics, integrations, and follow-ups.

Experience

Real users barely notice

Legitimate respondents pass through quickly — protection without friction.

Simplicity

One element, done

Add the Turnstile element to your form and publish. That's the whole setup.

How it works

Add Cloudflare Turnstile in 3 steps

It's a form element — add it, publish, and you're protected.

Add the Turnstile element

Open your form, click Add Elements, and select Turnstile from the available options.

Add Elements

Security

Turnstile+

reCAPTCHA

Publish your form

Click Publish to save the change — protection is active immediately.

Publish changes

Turnstile enabled

Publish

Test in preview

Open the form in preview mode and submit a test response to confirm verification works.

Verification passed ✓

Testimonials

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Founder/CEO

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Founder

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Organiser

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Organiser