hCaptcha
FreemiumPrivacy-focused AI security platform for bot detection, fraud protection, account defense, and abuse prevention that can replace reCAPTCHA.
工具信息
什么是 hCaptcha？
hCaptcha is a privacy-focused AI security platform that protects online services from automated bots and human threats, including account takeovers, fraud, and abuse, while preserving user privacy and supporting compliance. It serves as an alternative that can replace reCAPTCHA.
核心功能
Bot Detection
Multi-layered AI bot detection described as highly accurate against persistent threat actors while preserving user privacy.
Fraud Protection
Privacy-preserving protection against transaction fraud and abuse that works without requiring PII and aims to reduce false positives.
Account Defense
Account takeover detection that works with identity providers and integrates with MFA, included with hCaptcha Enterprise.
Private Learning
Privacy-preserving ML-driven abuse detection with zero PII, custom risk models, and real-time adaptive learning as threats change.
MFA
Pull-based SMS multi-factor authentication designed for stronger verification, simpler UX, and elimination of toll fraud, with richer signals for ATO detection.
Passive and No-CAPTCHA modes
Ultra low-friction options including passive and No-CAPTCHA modes, server-side API protection, and full customization of threat models and themes.
Accessibility and Universal Compliance Support
Options to meet WCAG 2.1 accessibility requirements via text-based challenges and a passive Universal Accessibility system, plus Zero PII features for global compliance standards.
Advanced Threat Signatures
Security ML approach that clusters attackers across IPs and devices while separating legitimate traffic into few signatures, without fingerprinting users.
使用场景
- #1
Account Takeover and Credential Stuffing Prevention
Detect and stop high-volume attacks, post-login, and intra-session account takeover attempts without sharing user personal information.
- #2
Transaction and Purchase Fraud Prevention
Secure transactions against purchase fraud, card testing, and chargeback fraud.
- #3
Synthetic Identity and Incentive Abuse Prevention
Prevent fake account creation and stop fraudulent reward or incentive claims.
- #4
Multi-Accounting and Account Sharing Control
Stop multi-accounting abuse and enforce access and usage policies.
- #5
SMS Tolling Fraud Prevention
Eliminate SMS toll fraud using pull-based MFA instead of push-based approaches.
- #6
Platform and Affiliate Abuse Protection
Protect against platform abuse and affiliate fraud across user journeys and sessions.
定价方案
Site references hCaptcha Free or Pro plans and lists Publisher, Pro, and Enterprise plans with a compare plans section; Enterprise is positioned for advanced bot and abuse protection.
