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  1. Access Rules

    Prosopo's Access Rules dynamically generate rules to protect your website from bots and spam.

  2. Procaptcha - GDPR Compliant CAPTCHA

    With Prosopo's GDPR friendly captcha, enjoy seamless website security. Protect users, prevent bots, and stay compliant - all while keeping it simple.

  3. Invisible CAPTCHA

    Protect users, prevent bots, and stay compliant - whilst remaining invisible.

  4. Risk Scoring

    Prosopo's Risk Scoring identifies when users are at risk of being a bot or spammer. It provides real-time risk scores to help you make informed decisions.

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Trusted by companies of all sizes

1000+
active websites
1B+
monthly secure verifications
100M+
bots stopped per month

Our customers love us

Hundreds of businesses have made the switch from reCAPTCHA and hCaptcha to us. Here's what they have to say.

Tyler
Finally, a CAPTCHA That Actually Works After bots repeatedly bypassed both Google reCAPTCHA and Cloudflare Turnstile on our sites, we switched to Prosopo—and the difference was immediate. We haven’t seen a single bot submission since. Highly recommend giving it a try! 21 Mar 2025
Theo
Prosopo's CAPTCHA widget I've installed Prosopo's CAPTCHA widget on my website to filter out spam from my contact form. Getting it working was a little bit tricky but the support from Chris has been first class.
I wanted to use a CAPTCHA which was as easy as possible for my website's visitors while respecting their privacy and which didn't use cookies. Prosopo's CAPTCHA meets all these criteria.
Update - after more than a week I haven't had a single spam form submiss on. Updated 31 Mar 2025
Rob
Promising GDPR-Complient Alternative I only recently learned about Prosopo, but I believe it to be a strong contender to other CAPTCHA solutions. The support team was excellent in the communication and happily and surprisingly quick in the implementation of a particular feature request. 23 Jan 2025
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Welcome legitimate users, eliminate bots

Prosopo’s solution effectively blocks automated systems, like bots, from accessing websites. Enjoy smarter security, better value, and complete privacy without compromise.

Don’t wait - switch today and experience seamless protection. Sign up for free now and secure your site instantly!

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