WhoIsUsing helps you identify companies using specific technologies, frameworks, and tools. Perfect for sales prospecting, competitive analysis, and market research.
Access data on thousands of technologies across millions of websites and companies. Our database is constantly updated to ensure accuracy.
Filter results by industry, company size, location, and more to find exactly the companies you're looking for.
See the complete technology stack for any company. Understand what they're using from frontend frameworks to backend infrastructure.
Track adoption trends for technologies over time. See which tools are gaining popularity and which are falling out of favor.
Export data to CSV or integrate with your CRM through our API. Seamlessly incorporate tech intelligence into your workflow.
Get notified when companies adopt or drop specific technologies. Stay on top of changes in your target market.
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