Find accounts by the technologies they use

Wappalyzer helps sales and GTM teams build technographic prospect lists, enrich CRM records, and monitor competitor installs with data from millions of websites.

Built for teams that act on technology signals

Technology lookup

Turn any website into account intelligence

Reveal the technologies, company details, and contact data behind any website so your team can qualify accounts faster, personalize outreach, and enrich records without manual research.

Why Teams Use It
Research a company in seconds
Analyze domain lists in bulk
Enrich CRM and outbound workflows
Lead lists

Build prospect lists your team can act on

Target companies by technology, keyword, market, traffic, and geography, then export segmented lists with the company and contact data your team needs for prospecting and analysis.

Why Teams Use It
Start from your ICP, not raw domains
Review a free sample before you buy
Export segmented lists for outreach
Website alerts

Know when important accounts change stack

Monitor competitor, prospect, and customer websites for migrations, new tools, and other timing signals so your team can react while the change is still fresh.

Why Teams Use It
Spot migrations and new installs early
Track competitor and customer accounts
Turn changes into outreach triggers

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