ShieldLabs

ShieldLabs is fraud detection and prevention with traffic quality scoring. It detects users running multiple accounts, account sharing and takeovers under any masking, so you prevent losses from free-trial, bonus, promo and API abuse. More than 100 device and network signals are collected on every visit and cross-checked against each other, with 99.9% identification accuracy. Visitors, users, devices and IP addresses are identified and scored, risk signals such as VPN, proxy, Tor and anti-detect browsers are returned by name, and traffic quality is scored by source, channel and campaign. Bots, automated traffic and AI agents are identified too. Five minutes to install, self-serve pricing from a free tier with 5,000 identifications.