About VisitorFilters

VisitorFilters was founded with a single mission: to make website security, visitor intelligence, and threat prevention accessible, lightweight, and developer-friendly. We believe that protecting your application from malicious bots, scrapers, and spam shouldn't require complex enterprise contracts or heavy, slow SDKs that degrade user experience.

Our Vision

Modern web security should be seamless and transparent. We combine real-time heuristic analytics with instant edge enforcement to shield your application. By checking signals such as IP reputation, behavioral velocity, known proxies/VPNs, and custom rule configurations, we make active threat decisions in milliseconds.

Developer-First Approach

We build tools for developers who care about speed and clean interfaces. With our 5KB asynchronous collector script, signed payloads, comprehensive API, and robust outbound webhooks, integrating security into your stack is quick and painless.