ShieldLabs - Fraud detection and prevention
ShieldLabs is fraud detection and prevention with traffic quality scoring for websites and web apps. It detects users running multiple accounts, account sharing and account takeovers under any masking, so teams prevent losses from free-trial, bonus, promo and API abuse. Add a JavaScript snippet and ShieldLabs identifies each visitor with 99.9% accuracy, detects VPN, proxy, Tor, datacenter IPs, anti-detect browsers, browser automation, bots and AI agents, and returns a 0-100 risk score with the named signals behind it. Multi-accounting, account sharing, impossible travel and account takeover are detected directly. Results arrive through the API and webhooks, and you decide what to allow, challenge or block by your own rules. Traffic quality analytics break down risk by source, channel and campaign. Self-serve, connects in about five minutes, with a free plan of 5,000 identifications.