Signup Risk Scoring

Signup Risk Scoring
Quick Threat Recognition
Actionable Response Data
Instant API Integration
Custom Rules Engine
Global Intelligence Feed

Protect your product from the very first interaction. OnSefy’s Signup Risk Scoring analyzes new signups in real time and assigns a fraud risk score — helping you block bots and fake users before they do harm.

By processing behavioral signals and metadata instantly, we help platforms stay clean, fast, and focused on real growth.

What to Expect

Our API provides an instant risk score based on a blend of client-side and server-side signals. You can use this score to automatically allow, flag, or reject new signups.

Real-time decision-making
Frictionless for end users
Designed for developer speed

Qualifications & Requirements

You’ll need a basic API integration on your signup flow. Once active, OnSefy starts scoring new users immediately.

Fast, secure API integration
Works with any frontend or backend
Clear risk signals and scoring