StackScan
BuiltWith
Wappalyzer
W3Techs
TheirStack
WhatRuns
Hunter.io
ZoomInfo
Capterra
G2 Crowd
Product Hunt
AlternativeTo
GetApp
SaaSHub
TrustRadius
Alternative.me
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.
StackScan CapterraCapterra is recommended for small to medium-sized businesses, entrepreneurs, IT managers, and anyone involved in the decision-making process for acquiring software solutions. It is particularly helpful for those who are seeking user reviews and comparisons to guide their software purchasing decisions.
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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 itโs still in early stage, its lifetime deal is really a great value. Must get if youโre into lead generation.
Based on our record, Capterra seems to be more popular. It has been mentiond 5 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.
Does anyone use the Altegio system (alteg.io) and can write something more? I am looking for opinions about it, but there are no reviews about this system on the internet, e.g. On capterra.com. Source: almost 3 years ago
Let us know what you love about Undaku and what you think we should work on next! We want our product to be the best it can be for you. Leave us your review of our โSaaSโiest No-code Platform on Capterra.com to help us continue to improve. We appreciate your honest feedback. To thank you for your time, the first 85 users who leave a validated review will earn a $20 gift card. Get started now! Source: over 3 years ago
When I was consulting and had some non-profit clients, I often found a lot of info about what's available on Capterra. https://capterra.com . There's a category for Non-profit and Public Sector. Source: about 4 years ago
Capterra.com is my goto to research commercial software In this instance. After a CRAPTON of searching before opening my store, I will heartily recommend the one I went with-- retail edge- you can do it as a one time purchase, but I do pay for support.. and it does (I do not use it) integrate with shopify for pricing/inventory/tracking of sales.... Source: over 4 years ago
Websites like G2 and Capterra are a great knowledge source about your competitors. Not only you can use the reviews to learn more about issues that people usually feel, but you can also identify potential new customers from unhappy reviews. Source: over 5 years ago
BuiltWith - Find out the technology behind websites
G2 Crowd - G2 Crowd is a peer-to-peer, business solutions review platform
Wappalyzer - Wappalyzer is a technology profilers and leads data provider. Create lists of websites and contacts that use certain technologies.
Product Hunt - A website that lets users share and discover new products
W3Techs - W3Techs provides information about the usage of various types of technologies on the web.
AlternativeTo - AlternativeTo lets you find apps and software for Windows, Mac, Linux, iPhone, iPad, Android, Android Tablets, Web Apps, Online, Windows Tablets and more by recommending alternatives to apps you already know.
