
WhatRuns
Wappalyzer
BuiltWith
Similar Tech
What CMS
PublicWWW
W3Techs
Fork.ai
SearchWebCode
PublicWWW
NerdyData
BuiltWith
Datanyze
Wappalyzer
SearchWebCode is a search engine for website source code. It indexes the HTML, JavaScript, and CSS of 127 million website homepages and lets you query that corpus with exact strings or full regular expressions.
Use it to find every site running a specific snippet, script, tracking ID, ad network, or framework; map a technology's install base; build lead lists filtered by tech stack; or research exposed patterns as a security analyst.
Key features:
SearchWebCodeWappalyzer - Wappalyzer is a technology profilers and leads data provider. Create lists of websites and contacts that use certain technologies.
PublicWWW - source code search engine
BuiltWith - Find out the technology behind websites
NerdyData - Find your competitor's customers! NerdyData is a search engine for source code 🤓
Similar Tech - SimilarTech offers a Sales Insights platform which helps companies uncover their ideal market by crawling the sourcecode of over 300M sites.
What CMS - WhatCMS.org looks at a variety of factors within a webpage to determine what CMS a website is using.