Built For What We Needed

ApiWhois is a developer-focused Whois API built to deliver real-time domain ownership and registration data with unmatched speed, reliability, and affordability. Founded in 2025, our goal is simple: make domain data accessible and usable for teams that care about accuracy and performance—without the unnecessary complexity or inflated costs.

We started ApiWhois because we needed a better solution ourselves. While working on projects that required Whois and domain data, we constantly ran into tools that were either too slow, too expensive, or too difficult to integrate.

So we decided to build what we wished existed: a fast, clean, and no-friction Whois API that delivers exactly what developers, security teams, and data analysts need—live domain data, instantly accessible, with no credit card and no signup required.

ApiWhois processes real-time requests across multiple Whois servers and public domain registries worldwide. Every request returns fresh, up-to-date data—never cached—and the API structure is designed to be consistent and intuitive. We’ve also included features like registrar details, DNS information, domain lifecycle dates, and multi-format support (JSON, XML).

From individual developers to cybersecurity companies, marketing teams, and SaaS platforms, ApiWhois is built to support it all. Our infrastructure is optimized for speed, with response times under 200ms, and our pricing remains simple and flat.

We’re a small, engineering-led team focused on solving one problem well: giving you fast, affordable, and reliable access to domain and Whois data, without the noise.