Identificação de navegador
FingerprintJS
44 mil sitesSaaSCódigo abertoPago por uso
FingerprintJS is a browser fingerprinting library that queries browser attributes and computes a hashed visitor identifier from them.

ClientJS
3,9 mil sitesCódigo aberto
ClientJS is a JavaScript library for generating browser fingerprints, exposing all the browser data-points.
MaxMind
1,9 mil sitesSaaSFreemium · Pago por uso
MaxMind is a provider of geolocation and online fraud detection tools.
TruValidate
1,7 mil sitesSaaSSob consulta
TransUnion TruValidate (previously ReputationShield/IDVision from iovation) is an online risk and fraud detection platform.
ThreatMetrix
474 sitesSaaSSob consulta
LexisNexis ThreatMetrix is an enterprise solution for online risk and fraud protection ('digital identity intelligence and digital authentication').
Dados da base aberta do Wappalyzer (enthec/webappanalyzer, GPL-3.0), atualizada toda semana. Número de sites do HTTP Archive (setembro de 2026). As ferramentas de código (frameworks, build, ORMs…) vêm de uma lista mantida pelo Faundr.