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StackScan VS NerdyData

Compare StackScan VS NerdyData and see what are their differences

StackScan

Discover the tech behind the web. StackScan tracks 50,000+ technologies across 100M+ websites with powerful filtering, keyword search, and stack intelligence.

Rating
5.0 · 1 review
Pricing
Paid $39 / Monthly
Promote on VibeVoted
Alternatives Is it good?
NerdyData

Find your competitor's customers! NerdyData is a search engine for source code 🤓

Rating
5.0 · 1 review
Pricing
Freemium Free trial $100 / Monthly (Unlimited Downloads)
Promote on VibeVoted
Alternatives Is it good?
Cyclr
Powerful SaaS integration toolkit for SaaS developers - create, amplify, manage and publish native integrations from within your app with Cyclr's flexible Embedded iPaaS. sponsored

Which is more popular?

user rating
5.0 vs 5.0
Lead Acquisition popularity
100% vs 0%
alternatives listed
33 vs 37

Base details

Website, pricing, platforms and company facts side by side.

StackScan
NerdyData
Website stackscan.com nerdydata.com
Pricing
Paid $39 / Monthly Official pricing
Freemium Free trial $100 / Monthly (Unlimited Downloads) Official pricing
Company Startup from Canada · 10 - 19 employees · 2026 2012
Listed in
Lead Acquisition B2B SaaS B2B Lead Lists Business Intelligence Business Growth Tools Lead Generation Sales Sales And Marketing Lead Management Marketing Platform SaaS +9
Market Research Sales Automation Lead Management Sales +1

About StackScan and NerdyData

In their own words, as submitted to SaaSHub.

StackScan
NerdyData

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,...

Read more about StackScan

Find where any technology is used, search millions of sites. NerdyData is a search engine for website source code, and can help you find where technologies are use across the internet

Read more about NerdyData

Features and specs

What each product offers, as listed by its team.

StackScan 5 features
NerdyData 5 features
  • 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.
  • Comprehensive Search
    NerdyData provides a powerful search engine that allows users to find code snippets across millions of websites. This is helpful for developers looking for examples or solutions.
  • Variety of Code Coverage
    The platform covers multiple programming languages and technologies, making it versatile for developers working in different environments.
  • Efficiency in Research
    By providing access to a vast database of code, NerdyData can significantly reduce the time developers spend searching for code examples.
  • Market Insights
    NerdyData offers insights into the technology stack used by different websites, which can be useful for competitive analysis and market research.
  • User-Friendly Interface
    The platform is designed with a user-friendly interface, making it easy for users to navigate and find the information they need quickly.

Analysis

An editorial look at what each product does well and who it suits.

StackScan
NerdyData

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

No analysis of NerdyData yet.

Category popularity

How often each product is chosen within a category, 0–100% relative to the other.

Score bands 0–20 21–40 41–50 51–60 61–100
StackScan
NerdyData
100% 100%
Lead Acquisition
0% 0%
26% 26%
Market Research
74% 74%
0% 0%
Lead Management
100% 100%
27% 27%
Sales Automation
73% 73%

Questions & Answers

As answered by people managing StackScan and NerdyData.

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

Share your experience with using StackScan and NerdyData. For example, how are they different and which one is better?

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Reviews and articles

External articles and on-site reviews we used to compare the two products.

StackScan 5.0 · 1 review
NerdyData 5.0 · 1 review
  • Amazing deal
    SaaSHub review
    · May 2026

    While it’s still in early stage, its lifetime deal is really a great value. Must get if you’re into lead generation.

  • Our team loves NerdyData
    SaaSHub review
    · Sep 2021

    We use NerdyData to source new leads, and examine our competitors install base. Our team is really happy with their service and customer support! Keep up the great work.

Alternatives to StackScan and NerdyData

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