Qwant
DuckDuckGo
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StartPage
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Ecosia
Brave Search
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StackScan
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Wappalyzer
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StackScan helps businesses find and analyze websites based on the technologies they use or the keywords they target. Instead of manually researching websites one by one, users can instantly search across 100M+ domains and identify sites using platforms like Shopify, WordPress, WooCommerce, Webflow, and thousands of other technologies.
The platform provides practical filtering tools that allow users to narrow results by country, TLD, industry, or specific technology combinations. This makes it useful for building targeted lead lists, researching competitors, discovering niche markets, or identifying companies using certain software stacks for outreach and partnerships.
StackScan also supports bulk data downloads, keyword-based website discovery, and structured reporting to simplify large-scale research workflows. With continuously refreshed datasets and scalable search capabilities, it enables marketers, agencies, analysts, and growth teams to access actionable web intelligence quickly and efficiently.
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StackScan's answer:
StackScan focuses on practical usability, broader stack coverage, advanced filtering, and scalable exports without unnecessary complexity. Users can quickly generate highly targeted datasets using filters like country, TLD, industry, and technology combinations, making research and lead generation faster and more precise.
StackScan's answer:
StackScan combines technology stack discovery and keyword-intent research in a single platform, allowing users to find websites not only by the tools they use but also by what they are targeting online. With coverage across 50,000+ technologies and 100M+ domains, it provides scalable, filterable, and export-ready web intelligence.
StackScan's answer:
StackScan is built for marketers, growth teams, agencies, sales teams, analysts, SaaS companies, and researchers who need structured web intelligence for prospecting, competitor analysis, market research, or technology adoption tracking.
StackScan's answer:
StackScan was created to simplify the process of finding reliable website and technology data at scale. Existing solutions often felt limited, expensive, or difficult to use for targeted workflows, so StackScan was built as a practical and scalable platform that combines technology detection, keyword discovery, and bulk data access into one system.
StackScan's answer:
StackScan is built using modern web technologies, large-scale crawling systems, distributed data processing, and technology fingerprinting engines designed to analyze and structure massive amounts of web data efficiently.
StackScan's answer:
StackScan is used by agencies, SaaS businesses, growth teams, researchers, and data-driven organizations for lead generation, market intelligence, and competitive analysis across multiple industries.
While it’s still in early stage, its lifetime deal is really a great value. Must get if you’re into lead generation.
Based on our record, Qwant seems to be more popular. It has been mentiond 22 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
For search, I'd suggest Ecosia [1] or Qwant [2] if you don't mind ads, or Uruky [3] if you don't want them (full disclosure, I've created Uruky with my wife). [1]: https://ecosia.org [2]: https://qwant.com [3]: https://uruky.com. - Source: Hacker News / 5 months ago
If you go to ecosia.org or qwant.com on any mobile browser (Safari, Chrome, etc.,.) and search for ghandi you also get no results. Its only when the search query ends in ghandi, for example "ghanid date of birth" returns results fine. Source: over 3 years ago
Use qwant.com - DuckDuckGo is also useless. I haven't found anything better and I'm really happy with it. Source: over 3 years ago
Why don’t you try Qwant? Brave Search and Ecosia are also good options, but DuckDuckGo’s results are a little lacking. Source: almost 4 years ago
DuckDuckGo is turning into the next Google. Try another search engine like brave browser or qwant.com. Source: about 4 years ago
DuckDuckGo - The Internet privacy company that empowers you to seamlessly take control of your personal information online, without any tradeoffs.
BuiltWith - Find out the technology behind websites
Google - Google Search, also referred to as Google Web Search or simply Google, is a web search engine developed by Google. It is the most used search engine on the World Wide Web
Wappalyzer - Wappalyzer is a technology profilers and leads data provider. Create lists of websites and contacts that use certain technologies.
StartPage - Startpage search engine, the new private way to search Google. Protect your Privacy with Startpage!
W3Techs - W3Techs provides information about the usage of various types of technologies on the web.