What is BuiltWith?

BuiltWith is a web technology information profiler that allows users to discover the technology stack of any website. It maintains a comprehensive database of over 109,000 web technologies across more than 673 million websites, tracking everything from analytics and advertising platforms to CMS and hosting providers. This data is primarily used for lead generation, market analysis, and sales intelligence, enabling businesses to build targeted prospect lists and understand technology adoption trends. The platform offers its data through a web interface, downloadable datasets, and an extensive API for integration.