StackScan

StackScan shows you what powers any website and helps you find others built the same way. Enter a domain, technology, or topic to see the tools, frameworks, and services in use, with options to filter and export results. Search across 50,000+ technologies and hundreds of millions of websites. Refine by country, TLD, or stack combinations to get relevant results. You can also upload domain lists and enrich them with detailed tech data and additional attributes. Whether you’re researching markets, validating ideas, or building targeted lists, the goal is simple: give you structured, usable data without unnecessary friction.