hCaptcha

hCaptcha is an enterprise-grade platform for real-time bot detection, AI agent verification, and fraud prevention. Built around a Zero-PII architecture, it protects websites, mobile apps, and APIs from automated abuse and human-driven fraud without relying on invasive tracking or browser fingerprinting. Core capabilities include Advanced Threat Signatures that cluster attackers across thousands of IPs and devices, pull-based MFA that eliminates SMS toll fraud, Account Defense for account takeover detection, Private Learning for ML-driven risk models, and Fraud Protection for transaction abuse. The service supports passive and No-CAPTCHA modes, challenges less than 0.1% of legitimate users, and offers 99.9% passive verification with 0ms-latency token validation. Deployment is straightforward: developers can switch from reCAPTCHA with two lines of code, with SDKs and plugins available for all major web platforms, iOS, Android, and popular CMSs. Three tiers are offered—Publisher (free), Pro (free trial), and Enterprise (contact sales)—with enterprise features including SAML SSO, RBAC, custom threat models, first-party hosting on hcaptcha.yourdomain.com, fine-grained difficulty levels, enterprise SLAs, and 24/7 SOC coverage. Compliance certifications include GDPR, CCPA, LGPD, HIPAA, ISO 27001, ISO 27701, SOC 2 Type II, and PCI DSS, with WCAG 2.1 accessibility support.