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JavaScript frameworks; Web frameworks

Next.js35,338observed Meteor121observed Frontity18observed RedwoodJS9observed Catberry.js0observed

Product

Lead lists Technology lookup Change alerts Email verification API Pricing

Use cases

Lead generation Competitor analysis Market research Data enrichment

The data

Methodology Coverage & limits Technologies Categories Reports Changelog

Company

About vs Wappalyzer vs BuiltWith vs PredictLeads Terms Privacy Attribution

AnsafiObserved monthly from the real web.

Technology observations derived from HTTP Archive, an open monthly crawl of the real web. Data sources.