ShieldLabs

ShieldLabs is fraud detection and prevention with traffic quality scoring for websites and web apps. It detects risky users under any masking and stops abuse of the product: multi-accounting, account sharing, account takeover and impossible travel are detected out of the box, each with a Medium or High confidence level. A JavaScript snippet collects 300+ device and network risk signals and cross-checks them, exposing VPNs, proxies, Tor, anti-detect browsers, browser automation, bots and AI agents. Every visitor, user, device and IP address gets a 0-100 risk score with the named signals behind it, with 99.9% identification accuracy. Results reach the security team's backend through the API and webhooks, and traffic quality is scored by source, channel and campaign. Who it is for: SaaS, AI products, fintech, e-commerce, iGaming, crypto, marketplaces and media platforms that lose money to fake signups, free-trial, bonus and promo abuse, and account takeover. Why it stands out: enterprise-level functionality without enterprise pricing. Self-serve, five-minute setup, free plan with 5,000 identifications, paid plans from $99 per month, no sales call or annual contract.