Stop online fraud and abuse before it starts

Instantly detect and deter human and automated threats.

AI Bot Detection The world’s most accurate bot detection. Stay ahead of persistent threat actors while preserving user privacy. Fraud Protection Stop transaction fraud faster, without false positives. Our privacy-preserving approach works with no PII required. Account Defense Highly accurate account takeover detection that works with every identity provider. Included with hCaptcha Enterprise. Private Learning Privacy-preserving abuse detection with zero PII. Custom risk models, real-time adaptive learning as threats change.

Comprehensive Security On Demand

One integration, many use cases

• Bad Bots
• Human Abuse
• Account Takeovers
• Credential Stuffing
• Purchase Fraud
• Card Testing
• Chargeback Fraud
• SMS Tolling Fraud
• Platform Abuse
• Affiliate Fraud

Ultra low friction, fully customizable

With passive and No-CAPTCHA modes, server side API protection and more, hCaptcha Enterprise is a complete security platform. From threat models to custom themes, get exactly the behavior you want.

Compliant and Universal

Works in every country

Unique Zero PII features simplify global compliance for regulated industries. Enable trust and safety while exceeding privacy standards like GDPR, CCPA, and HIPAA.

Designed for accessibility

Flexible options to meet both your security and WCAG 2.1 accessibility requirements, from text-based challenges to our passive Universal Accessibility system.

Find Threats Without Fingerprinting Your Users

Traditional fingerprints are becoming useless for stopping attacks. Browser makers are working to break them, and attackers can easily emulate them.

Use Advanced Threat Signatures

Our Advanced Threat Signatures are a breakthrough in security ML, clustering attackers across thousands of IPs and devices while separating all good traffic into just one or a few signatures.

Stop Account Takeovers

hCaptcha Enterprise is not just a great way to stop credential stuffing and other high volume attacks. Find post-login and intra-session attacks, without sharing user data or personal information with us.

Find Human Fraud and Abuse Fast

Private Learning is a Revolution in Security ML

Learn why over 60% of the top online payment processors choose hCaptcha Enterprise to detect fraud and abuse. Our models deliver unparalleled precision with nearly zero false positives and no PII. Run it on the web, in apps, or entirely server-side.

Risk Insights Powers Analysis and Your Own ML

A novel approach to signal enrichment, our scoped and blinded signals help your ML models stay compliant with global privacy laws while benefiting from our unique detection and risk analysis.