1. [Home](https://www.g2.com/) 2. ... 3. [Technology Research Services](https://www.g2.com/categories/technology-research-services) 4. [StackScan Discussions](https://www.g2.com/products/stackscan/discuss) [ ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/large_detail/large_detail_d4eaed954f5f9e11cd29920843ce59e7/stackscan.png "Product Avatar Image") ](/products/stackscan/reviews) [ StackScan ](/products/stackscan/reviews) (2)4.5/5 StackScan is a technographic search engine that indexes over 360 million websites across more than 55,000 technologies, enabling users to identify and analyze the technology stacks employed by various companies. This comprehensive platform is designed to assist sales teams, marketers, and researchers in building targeted prospect lists, conducting competitive analysis, and refining their ideal customer profiles (ICP). One of StackScan's primary features is the ability to find websites based on specific technologies or combinations thereof. For instance, users can generate lists of all websites utilizing tools like Hotjar or VWO, or identify companies that have integrated both Shopify and Klaviyo. This functionality is particularly beneficial for SaaS founders and sales teams aiming to pinpoint potential clients who are already using complementary or competing technologies. In addition to technology-based searches, StackScan offers keyword and niche discovery capabilities. By scanning titles, meta descriptions, and page content across its extensive index, users can uncover websites within specific niches or industries. Examples include identifying graphic design blogs, law firms, dental clinics, real estate agencies, or fitness coaches. This feature is especially useful for SEO agencies and B2B marketers seeking to target content or services to particular market segments. For competitive intelligence, StackScan allows users to see exactly which companies are using a competitor's product. This insight enables product marketers and SaaS companies to identify warm leads for displacement strategies. For example, users can find all Zendesk customers with 50 to 500 staff members or websites utilizing SEMrush or Ahrefs, providing a clear view of potential opportunities for market penetration. StackScan also facilitates ICP list building by combining stack, keyword, geographic, and firmographic filters. Users can create highly targeted lists that match their exact ideal customer profiles. Examples include identifying B2B SaaS companies using HubSpot and Segment, Shopify and Klaviyo e-commerce brands, or Salesforce users with over 50 employees. This level of granularity ensures that outreach efforts are focused and efficient. The platform operates through a straightforward four-step process: 1. \*\*Sign Up and Choose a Plan\*\*: Users select a monthly or yearly plan starting from $39 per month, with the flexibility to upgrade, downgrade, or cancel at any time. 2. \*\*Search the Index\*\*: Users can search by technology, keyword, or domain, combining filters to precisely target their desired market. 3. \*\*Refine to ICP\*\*: By narrowing down results using country, top-level domain (TLD), stack combinations, and firmographics, users can create laser-focused lists. 4. \*\*Export and Launch\*\*: The final step involves downloading enriched CSVs ready for integration into CRM or outreach tools, enabling immediate action on the generated lists. StackScan's platform comprises three main tools: - \*\*Tech Lookup\*\*: Users can select any of the 55,000+ tracked technologies to view its global adoption, including total sites detected, country-level distribution, and the complete list of domains utilizing the technology. - \*\*Keyword Scan\*\*: This tool allows users to find websites based on published content by scanning titles, meta descriptions, and page content across the extensive index, facilitating the discovery of niche-specific sites. - \*\*Reports and Export\*\*: Every search generates a downloadable report with domains enriched by up to 20 data points, ready for integration into CRM systems, outreach tools, or spreadsheets. StackScan's data infrastructure is continuously evolving, with millions of web pages crawled daily to maintain an up-to-date dataset. This ensures near real-time discovery of new websites, technologies, and changes across the web, providing users with accurate and current information for their prospecting and research needs. In summary, StackScan offers a robust and flexible platform for technographic intelligence, enabling users to efficiently identify and analyze technology usage across a vast array of websites. Its comprehensive features and user-friendly interface make it a valuable tool for sales teams, marketers, and researchers aiming to enhance their outreach and competitive strategies. Show More When users leave StackScan reviews, G2 also collects common questions about the day-to-day use of StackScan. These questions are then answered by our community of 850k professionals. Submit your question below and join in on the G2 Discussion. * * * ### 50.0 Nps Score ### All StackScan Discussions Search Most CommentedMost HelpfulCommon QuestionsNewest All DiscussionsDiscussions with CommentsCommon QuestionsDiscussions without Comments FilterFilter Filter byExpand/Collapse Sort by Most Commented Most Helpful Common Questions Newest Filter by All Discussions Discussions with Comments Common Questions Discussions without Comments Sorry... There are no questions about StackScan yet. ## Start a New Software Discussion Have a software question? Get answers from real users and experts [Start A Discussion](/products/stackscan/discussions/new) * * * ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/thumb_square/thumb_square_d4eaed954f5f9e11cd29920843ce59e7/stackscan.png "Product Avatar Image") ### Have you used StackScan before? 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