Greip is a fraud prevention and IP intelligence platform designed to help developers and businesses protect their applications and payment flows from fraudulent activity. It provides a suite of API-based modules covering IP geolocation, VPN and proxy detection, payment fraud prevention, email validation, phone number validation, and profanity detection. Businesses integrate Greip's APIs into their existing systems to screen users and transactions in real time, reducing chargebacks, fake account creation, and abuse. The platform is built around a RESTful API architecture, making it accessible to development teams across a range of industries including fintech, e-commerce, and SaaS. Greip offers a dashboard for monitoring API usage, reviewing flagged events, and managing account settings. It supports multiple programming languages through SDKs and documentation. Plans range from a free tier to enterprise-level options, accommodating solo developers through to large organizations with high request volumes.
Target audience and deployment
- Solo / Freelancer
- Startup
- SMB
- Mid-market
- Enterprise
- Cloud
- API
Key features
Use cases
- Detect and block payment fraud
- Validate user email addresses at registration
- Identify VPN, proxy, and Tor traffic
- Geolocate IP addresses for compliance and personalization
- Validate phone numbers to prevent fake registrations
- Filter profanity and abusive content
Best for
- Developers who need to integrate real-time fraud detection into web or mobile applications via API
- E-commerce teams who need to reduce payment fraud and chargebacks at checkout
- SaaS product managers who need to prevent fake account registrations and abuse
- Fintech companies who need IP intelligence and transaction risk scoring for compliance