Rupt

Fraud and abuse detection platform for user trust and revenue protection

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$99Starting price

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About Rupt

Rupt is a fraud and abuse detection platform designed to identify and mitigate risks across user onboarding, in-product actions, content access, and payment processes. The tool combines real-time signals from devices, browsers, IP addresses, emails, and phone numbers with a flexible rules engine and customizable challenge interfaces to automatically allow, challenge, or block users based on predefined business logic. It addresses a range of fraudulent activities, including account sharing, multi-accounting, referral fraud, fake accounts, account takeover attempts, scraping, and payment fraud. Rupt provides stable device and browser fingerprinting that remains consistent even when fingerprints change, ensuring reliable tracking of user identities. Additional features include disposable email detection and comprehensive fraud scanning capabilities. The platform integrates seamlessly via API, delivering verdicts in under 50 milliseconds, and supports automated policy enforcement alongside fallback verification methods such as SMS, email, and biometric checks.

Key features

Real-time device and browser fingerprinting
IP geolocation and reputation intelligence
Disposable email and domain detection
VPN and proxy detection
Rules engine for custom allow/challenge/deny policies
SMS, email, and biometric challenge flows
Fraud and abuse scanning tools
Payment fraud detection with card testing prevention

Use cases

Preventing fake signups and account sharing on SaaS platforms
Detecting multi-accounting and referral fraud in marketplaces
Blocking scraping and unauthorized content access in media platforms

Pros

Real-time signals across devices, browsers, IPs, emails, and phones
Stable device and browser fingerprinting that persists through changes
Custom rules engine with allow, challenge, or deny policies
Drop-in challenge UI for account sharing, takeover, and fake account flows
API with sub-50ms response times for automated enforcement

Cons

No free tier or open access to tools
Pricing requires contact or enterprise contract for full features
Limited public documentation of pricing tiers beyond Premium

Frequently asked questions about Rupt

What is Rupt and what does it do?

Rupt is a fraud and abuse detection platform that provides real-time intelligence, rules engine, and enforcement tools to protect businesses from fraudulent activities across onboarding, in-product actions, content access, and payments.

Who should use Rupt?

Rupt is designed for businesses that need to prevent fraud and abuse, including those dealing with account sharing, multi-accounting, referral fraud, fake accounts, account takeover, scraping, and payment fraud.

How does Rupt integrate with existing systems?

Rupt integrates via API, returning verdicts in under 50 milliseconds, and supports automated policies with fallback challenges such as SMS, email, and biometric verification.

What kind of signals does Rupt use for detection?

Rupt combines real-time signals on devices, browsers, IPs, emails, phones, and sessions, including stable device and browser fingerprinting that persists even when fingerprints change.

Can Rupt help with payment fraud prevention?

Yes, Rupt can stop payment fraud before chargebacks occur by detecting card testing, stolen-card flows, and chargeback abuse using device and behavior signals that processors may not see.

How do I get started with Rupt?

To get started, visit the Rupt website to book a demo or log in to access developer resources, documentation, and API references for integration.