Software Alternatives, Accelerators & Startups

Countly VS StackScan

Compare Countly VS StackScan and see what are their differences

Countly logo Countly

Product Analytics and Innovation. Build better customer journeys.

StackScan logo StackScan

Discover the tech behind the web. StackScan tracks 50,000+ technologies across 100M+ websites with powerful filtering, keyword search, and stack intelligence.
  • Countly Landing page
    Landing page //
    2023-07-30

Countly is a product analytics solution and innovation enabler that helps organizations track product performance and user journey and behavior across mobile, web, and desktop applications. Ensuring privacy by design, it allows organizations to innovate and enhance their products to provide personalized and customized customer experiences, and meet key business and revenue goals.

Track, measure, and take action - all without leaving Countly.

  • StackScan Keyword Scan
    Keyword Scan //
    2026-05-10
  • StackScan
    Image date //
    2026-05-10
  • StackScan
    Image date //
    2026-05-10
  • StackScan
    Image date //
    2026-05-10
  • StackScan
    Image date //
    2026-05-10

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.

Countly features and specs

  • Open-Source
    Countly offers an open-source version, enabling organizations to host the analytics platform on their own servers, ensuring full control over their data and customization.
  • Data Privacy
    With sensitive data handled in-house, Countly provides high data privacy and security, reducing the risk of data breaches compared to cloud-hosted analytics solutions.
  • Real-Time Analytics
    Countly provides real-time analytics, allowing businesses to get immediate insights into user behavior and make timely, data-driven decisions.
  • Customizable
    Countly is highly customizable with a wide range of plugins, enabling users to add or remove features based on their specific needs.
  • Multi-Platform Support
    Countly supports multiple platforms including web, mobile, and desktop, providing comprehensive insights across different user environments.
  • Extensive Reporting
    Countly offers detailed reporting features, allowing users to generate and analyze a variety of reports to better understand user engagement and app performance.
  • User-Friendly Interface
    The platform has an intuitive and user-friendly interface, making it easy for non-technical users to navigate and use the tool effectively.

Possible disadvantages of Countly

  • Self-Hosting Complexity
    The open-source version requires self-hosting, which can be complex and resource-intensive, requiring technical expertise and additional hardware.
  • Cost
    While the open-source version is free, the enterprise version with additional features can be expensive, potentially limiting accessibility for smaller organizations.
  • Limited Plugin Availability
    Some advanced features are only available through paid plugins, which may not be accessible to all users or could become costly over time.
  • Learning Curve
    For those new to self-hosted solutions or analytics platforms, there could be a steep learning curve to effectively utilize and manage Countly.
  • Reliance on Community Support
    Users of the open-source version may have to rely on community support for troubleshooting and assistance, which may not always be timely or sufficient compared to dedicated support.
  • Integration Complexity
    Integrating Countly with other third-party tools or services might be more complex compared to cloud-based solutions that often offer seamless integrations.
  • Scalability Issues
    For very large-scale deployments, users might encounter scalability issues that require additional infrastructure and optimization efforts.

StackScan features and specs

  • Comprehensive Stack Detection
    StackScan analyzes websites and provides detailed information about the technology stack being used, including frameworks, CMS platforms, programming languages, and third-party services, giving users a thorough overview of a site's technical infrastructure.
  • Competitive Analysis
    StackScan enables users to perform competitive analysis by revealing the technologies competitors are using, helping businesses make informed decisions about their own technology choices and strategies.
  • Easy to Use
    The tool offers a simple and straightforward interface where users can quickly look up a website's technology stack by entering a URL, making it accessible even to non-technical users.
  • Market Research Utility
    StackScan can be valuable for sales and marketing professionals who need to identify potential leads based on the technologies companies use, enabling more targeted outreach and prospecting efforts.
  • Free Access
    StackScan provides basic technology detection capabilities at no cost, allowing users to explore and analyze website technology stacks without requiring a paid subscription for fundamental lookups.

Analysis of Countly

Overall verdict

  • Countly is generally regarded as a good choice for businesses seeking an analytics platform that prioritizes privacy, customization, and cross-platform insights. Its rich feature set and flexibility make it a strong contender in the analytics market.

Why this product is good

  • Countly is considered a robust analytics platform because it offers real-time tracking, a comprehensive set of features for analytics and A/B testing, and supports multiple platforms such as web, mobile, and desktop applications. Additionally, it provides detailed insights into user behavior, which helps businesses make informed decisions. Countly has a user-friendly interface and can be customized based on enterprise needs. Another significant advantage is its focus on data privacy, offering both cloud and on-premise deployment options.

Recommended for

  • Businesses that require detailed user analytics for web, mobile, and desktop platforms.
  • Organizations that prioritize data privacy and security, looking for on-premise solutions.
  • Companies interested in real-time data insights and advanced segmentation.
  • Enterprises needing a flexible and customizable analytics solution to fit specific operational needs.

Analysis of StackScan

Overall verdict

  • Based on available information, StackScan appears to be a capable tool for its intended purpose, but you should verify current features, pricing, and reviews directly before committing, as I cannot confirm specific details about this service.

Why this product is good

  • Positions itself as a specialized scanning and analysis solution that can save time on manual tasks
  • Likely offers automation features that streamline technology stack detection or security scanning workflows
  • May provide reporting and insights that help teams make informed decisions
  • Could integrate with existing developer or security tools depending on its feature set

Recommended for

  • Developers and engineering teams wanting to analyze technology stacks
  • Security professionals conducting vulnerability or dependency scans
  • Businesses seeking to audit their software and infrastructure
  • Teams looking to automate repetitive scanning and reporting tasks

Countly videos

Countly Community Edition

StackScan videos

No StackScan videos yet. You could help us improve this page by suggesting one.

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Category Popularity

0-100% (relative to Countly and StackScan)
Analytics
100 100%
0% 0
Lead Acquisition
0 0%
100% 100
Web Analytics
100 100%
0% 0
Business Growth Tools
0 0%
100% 100

Questions & Answers

As answered by people managing Countly and StackScan.

Why should a person choose your product over its competitors?

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.

What makes your product unique?

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.

How would you describe the primary audience of your product?

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.

What's the story behind your product?

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.

Which are the primary technologies used for building your product?

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.

Who are some of the biggest customers of your product?

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.

User comments

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Reviews

These are some of the external sources and on-site user reviews we've used to compare Countly and StackScan

Countly Reviews

Top 5 Self-Hosted, Open Source Alternatives to Google Analytics
Use Case Example: A mobile app development company uses Countly to track user engagement across their portfolio of apps and websites, streamlining their marketing and development efforts.
Source: zeabur.com
Top 5 open source alternatives to Google Analytics
Heavily targeting marketing organizations, Countly tracks data that is important to marketers. That information includes site visitors' transactions, as well as which campaigns and sources led visitors to your site. You can also create metrics that are specific to your business. Countly doesn't forgo basic web analytics; it also keeps track of the number of visitors on your...
Source: opensource.com
Find the Best Mixpanel Alternatives for Your Product Team
While Countly is a great option for security-conscious product teams, it still requires manual event setup. Pricing starts with an open source, free-forever plan thatโ€™s extensible with the right engineering resources. However, Countly doesnโ€™t have a way for less technical users to easily get started.
Source: heap.io
On Migrating from Google Analytics
The initial installation of Countly isn't too difficult. They offer a pretty convenient One-Liner Countly Installation script. According to the documentation they suggest a server with 2GB of RAM. I ran Countly on such a server for several months, but eventually downgraded to a server with 1GB of RAM, and haven't encountered any issues so far.

StackScan Reviews

  1. Joe
    ยท Working at pFind ยท
    Amazing deal

    While itโ€™s still in early stage, its lifetime deal is really a great value. Must get if youโ€™re into lead generation.

    ๐Ÿ‘ Pros:    Lifetime plans available|Data accuracy|Data quality|Lead generation|Affordable price
    ๐Ÿ‘Ž Cons:    None so far

Social recommendations and mentions

Based on our record, Countly seems to be more popular. It has been mentiond 6 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.

Countly mentions (6)

  • Want your dedicated (and managed) product analytics server?
    Hello HN, founder of Countly (https://count.ly) here. As you might know, we are the creators of one of the first open-source product analytics platforms that has 10+ SDKs for mobile, desktop and web applications. We've been working on a new SaaS, myCountly, to help you launch your own Countly servers in any location, so your user data stays close to home. We are going to do an alpha launch soon, and looking for... - Source: Hacker News / over 3 years ago
  • Which crash reporting platform do you use for your Vue apps?
    Is countly still operational? Can't connect to their website https://count.ly/. Source: almost 4 years ago
  • Ask HN: Best alternatives to Google Analytics in 2021?
    Always surprised more people donโ€™t use countly. Runs nice in docker or digital ocean. https://count.ly. Been self hosting it for years with few issues. - Source: Hacker News / over 4 years ago
  • Open Source Analytics Stack: Bringing Control, Flexibility, and Data-Privacy to Your Analytics
    Countly (website, GitHub) is also an open-source product analytics platform that is designed primarily for marketing organizations. It helps marketers track website information (website transactions, campaigns, and sources that led visitors to the website, etc.). Countly also collects real-time mobile analytics metrics like active users, time spent in-app, customer location, etc., in a unified view on your dashboard. - Source: dev.to / over 4 years ago
  • Google Analytics deleted my entire account because I didn't log in for 60 days
    Self-hosted alternatives to Google Analytics include: Matomo, open core with a broad feature set: https://matomo.org Countly, open core with desktop and mobile tracking: https://count.ly/ Plausible, open source with a simple feature set: https://plausible.io. - Source: Hacker News / about 5 years ago
View more

StackScan mentions (0)

We have not tracked any mentions of StackScan yet. Tracking of StackScan recommendations started around May 2026.

What are some alternatives?

When comparing Countly and StackScan, you can also consider the following products

Google Analytics - Improve your website to increase conversions, improve the user experience, and make more money using Google Analytics. Measure, understand and quantify engagement on your site with customized and in-depth reports.

BuiltWith - Find out the technology behind websites

Mixpanel - Mixpanel is the most advanced analytics platform in the world for mobile & web.

Wappalyzer - Wappalyzer is a technology profilers and leads data provider. Create lists of websites and contacts that use certain technologies.

Amplitude - Chart Your Path to Growth with Digital Analytics

W3Techs - W3Techs provides information about the usage of various types of technologies on the web.