TL;DR - Wappalyzer
- Wappalyzer is a technology profiler for websites
- It identifies CMS, frameworks, and tools used by any website
- Free browser extension, API plans available
Pricing: Free plan available
Best for: Growing teams
Pricing Plans
Free
Free
Extension
- Tech detection
- Browser extension
- Basic lookup
Most Popular
Pro
$99/month
API
- API access
- Bulk lookup
- Lead lists
About Wappalyzer
Wappalyzer identifies technologies on websites. See what sites are built with—technology detection for research and sales.
The detection is comprehensive. The browser extension is convenient. The data informs decisions.
Researchers and sales teams wanting technology insights use Wappalyzer for site analysis.
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Wappalyzer FAQ
Free browser extension. API and bulk lookups paid from $250/month.
Technology profiler. See what tech stack websites use. Browser extension.
Wappalyzer free for lookups. BuiltWith better for lead gen. Wappalyzer for casual use.