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Leadfeeder VS StackScan

Compare Leadfeeder VS StackScan and see what are their differences

Leadfeeder

Leadfeeder converts your website visitors into sales. Connect your website's Google Analytics to Leadfeeder and unlock the power of seeing who`s visiting your site!

Leadfeeder Landing page
Rating
0 reviews
Pricing
Freemium Free trial $59 / Monthly
Alternatives Is it good?
StackScan

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

StackScan Keyword Scan
Rating
5.0 · 1 review
Pricing
Paid $39 / Monthly
Alternatives Is it good?
VisualVisitor
Consent-Based Identification of the Person Visiting Your Website Including First Name, Last Name, Email & 37 Other Data Points. Identify and Influence Your Engaged Website Visitors into Sales-Ready Leads – Before You Commit a Single Working Hour. sponsored

Which is more popular?

Lead Generation popularity
100% vs 0%
alternatives listed
240+ vs 30

Base details

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

Leadfeeder
StackScan
Website leadfeeder.com stackscan.com
Pricing
Freemium Free trial $59 / Monthly Official pricing
Paid $39 / Monthly Official pricing
Company Startup from Finland · 50 - 99 employees · 2012 Startup from Canada · 10 - 19 employees · 2026
Listed in
Marketing Platform Sales Automation Website Identification Software Account Based Marketing +1
Lead Acquisition B2B SaaS B2B Lead Lists Business Intelligence Business Growth Tools Lead Generation Sales Sales And Marketing Lead Management Marketing Platform SaaS +9

About Leadfeeder and StackScan

In their own words, as submitted to SaaSHub.

Leadfeeder
StackScan

Only around 2% of website visitors leave their contact details Sales and marketing teams still operate in their own silos instead of being aligned. Digital marketers drive people to their website and try to get them convert into contacts. Meanwhile, sales teams are cold-contacting people who've...

Read more about Leadfeeder

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

Features and specs

What each product offers, as listed by its team.

Leadfeeder 6 features
StackScan 5 features
  • Lead Generation
    Leadfeeder helps identify companies that visit your website, providing valuable insights for potential leads.
  • Sales Integration
    Easily integrates with major CRM systems like Salesforce, HubSpot, and Pipedrive, streamlining sales processes and follow-ups.
  • Behavioral Insights
    Offers detailed visitor analytics, such as pages visited and time spent, helping tailor marketing and sales strategies.
  • Google Analytics Integration
    Seamlessly integrates with Google Analytics, enhancing data tracking and analysis for better business decisions.
  • Customizable Alerts
    Allows users to set up custom alerts for specific visitor activities, ensuring timely and relevant engagement.
  • Ease of Use
    User-friendly interface that makes it easy to navigate and extract actionable information.

Possible disadvantages

  • Pricing
    Can be expensive for small businesses, especially when scaling up the number of leads and features needed.
  • Data Accuracy
    Sometimes, it may misidentify companies or provide outdated information, which can lead to inefficiencies.
  • Learning Curve
    Although user-friendly, it may require some time for new users to fully understand and utilize all features effectively.
  • Integration Dependencies
    Heavy reliance on third-party integrations means that any issues with those platforms can impact Leadfeeder's performance.
  • Limited Trial
    The trial period offers limited access, which may not be sufficient for businesses to fully evaluate the platform’s capabilities.
  • 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

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

Leadfeeder
StackScan

Overall verdict

  • Leadfeeder is generally regarded as a good tool for businesses looking to enhance their lead generation strategy. Its ability to provide detailed insights into website visitors can help sales teams identify and prioritize high-value leads. Additionally, it offers integration capabilities with CRM systems, making it easier to manage and track lead data.

Why this product is good

  • Leadfeeder is a tool that integrates with Google Analytics to identify companies visiting your website. It provides valuable insights into potential leads by showing you which companies visit your site, how they interact with it, and how to potentially engage with them. This can be especially useful for B2B businesses looking to refine their lead generation and sales processes.

Recommended for

    Leadfeeder is recommended for B2B businesses, sales teams, and marketers who want to gain deeper insights into their website traffic, identify potential leads, and improve their overall sales and marketing strategies. It is particularly beneficial for companies that rely heavily on digital marketing and have a strong web presence.

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

Videos

Walkthroughs and reviews on video.

Leadfeeder 3 videos + Add
StackScan 0 videos + Add

Leadfeeder | Our #1 Lead Generation Marketing Tool

More videos

  • Review - Leadfeeder.com Review - B2B Sales Leads
  • Review - Using Leadfeeder to qualify leads in Pipedrive (Video #9)

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

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
Leadfeeder
StackScan
100% 100%
Lead Generation
0% 0%
0% 0%
Lead Acquisition
100% 100%
100% 100%
Marketing Platform
0% 0%
0% 0%
B2B SaaS
100% 100%

Questions & Answers

As answered by people managing Leadfeeder 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

Share your experience with using Leadfeeder and StackScan. 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.

Leadfeeder no reviews yet
StackScan 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.

Alternatives to Leadfeeder and StackScan

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

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