BuiltWith Alternatives

BuiltWith is described as 'Discover the technology stack powering websites through a detailed breakdown of frameworks, services, and server information' and is a technology identifier in the development category. There are more than 25 alternatives to BuiltWith for a variety of platforms, including Web-based, SaaS, Google Chrome, Mozilla Firefox and Self-Hosted apps. The best BuiltWith alternative is Wappalyzer, which is free. Other great apps like BuiltWith are WhatRuns, Similar Tech, urlscan.io and Fork.ai.

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Discover the technology stack powering websites through a detailed breakdown of frameworks, services, and server information.

More about BuiltWith
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BuiltWith alternatives page was last updated Jul 2, 2025
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  1. RivalScan icon

    RivalScan

     7 likes
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    RivalScan | Competitive Intelligence for Lead Generation. Target your competitor's customers. Find out what websites are built with, Track Technology Trends, Collect Custom Data, Monitor Websites for changes, and much more!.

    License model

    • Freemium • Proprietary

    Application types

    Country of Origin

    • US flagUnited States

    Platforms

    • Online
    • Microsoft Edge
    • Google Chrome
    • Software as a Service (SaaS)
    • Firefox
    Scan websites to collect lead information and see what they're built with allowing you to target your competitor's customers.

    RivalScan Features

    1.  Sales enablement
    2.  Competitor analysis
    3.  Marketing Automation
    4.  Technographics
    5.  Website Monitoring
    6.  Web-Based

    RivalScan VS BuiltWith

     
    Comments about RivalScan as an Alternative to BuiltWith
    ryanrider
    Positive Nov 10, 2020
    0

    Their focus on Lead Generation is great!

    BuiltWith Icon
    RivalScan icon

    • Most users think RivalScan is a great BuiltWith alternative.

    • RivalScan is Freemium and ProprietaryBuiltWith is also Freemium and Proprietary
  2. Blacklight Privacy Inspector icon

    Blacklight Privacy Inspector

     7 likes
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    Who is peeking over your shoulder while you work, watch videos, learn, explore, and shop on the internet? Enter the address of any website, and Blacklight will scan it and reveal the specific user-tracking technologies on the site—and who’s getting your data.

    14 Blacklight Privacy Inspector alternatives

    License model

    • Free • Open Source

    Application types

    Country of Origin

    • US flagUnited States

    Platforms

    • Online
    Blacklight Privacy Inspector screenshot 1

    Properties

    1.  Privacy focused

    Features

    1.  No Tracking
    2.  Ad-free
    3.  No registration required
    4.  URL analysis
    5.  Anti-tracking

    Blacklight Privacy Inspector VS BuiltWith

     
  4. simulai icon

    simulai

     6 likes
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    With our service, you can effortlessly create customized email campaigns aimed at websites utilizing specific technologies. Choose from a database of 35 million websites to find those using platforms like LiveChat, Shopify, and many others (3k technologies), ensuring your...

    28 simulai alternatives

    License model

    Application type

    Platforms

    • Online
    simulai screenshot 1

    simulai VS BuiltWith

     
  5. HTTP Observatory icon

    HTTP Observatory

     3 likes
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    Developed by Mozilla, the HTTP Observatory performs an in-depth assessment of a site’s HTTP headers and other key security configurations.

    License model

    • Free • Open Source

    Application types

    Country of Origin

    • US flagUnited States

    Platforms

    • Online
    • Self-Hosted
    HTTP Observatory screenshot 1

    HTTP Observatory Features

    1.  Website Monitoring
    2.  Ad-free
    3.  Dark Mode
    4.  No Coding Required
    5.  No registration required
    6.  Website testing
    7.  Security Testing

    HTTP Observatory VS BuiltWith

     
  6. Webspotter icon

    Webspotter

     2 likes
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    Webspotter is a website and technology database that provides clients with a powerful blend of lead searching and competitive research functionalities. Webspotter allows you to get more leads for your business.

    24 Webspotter alternatives

    License model

    Application type

    Platforms

    • Online
    • Chrome OS
    • Google Chrome
    Webspotter screenshot 1

    Webspotter Features

    1. Microsoft Excel icon  Export to Excel

    Webspotter VS BuiltWith

     
  7. CubDomain icon

    CubDomain

     2 likes
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    CubDomain.com is the site to check website's statistics, Information, Whois Record, Hosting location, IP and many more.

    License model

    • Free • Proprietary

    Platforms

    • Online
    • Self-Hosted
    CubDomain screenshot 1

    CubDomain Features

    1.  SEO Audit

    CubDomain VS BuiltWith

     
  9. Datafragment icon

    Datafragment

     1 like
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    Data Fragment is a search engine for source code used by thousands of leading tech companies around the world. We help them on many aspects going from finding new clients for their SAAS products to auditing cyber-security risks.

    License model

    • Freemium • Proprietary

    Platforms

    • Online
    • Software as a Service (SaaS)
    Source code Search Engin - Find your competitors clients list.

    Datafragment Features

    1.  Ad-free
    2.  No Coding Required
    3.  Export to CSV
    4. Microsoft Excel icon  Export to Excel
    5.  Company search
    6.  Export to JSON

    Datafragment VS BuiltWith

     
  10. Genelify icon

    Genelify

     1 like
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    Genelify is a platform for online productivity tools that help with web development, SEO, data analysis, and other digital needs.

    License model

    • Freemium • Proprietary

    Country of Origin

    • ID flagIndonesia

    Platforms

    • Online
    • Android
    Homepage

    Genelify Features

    1.  AI-Powered

    Genelify VS BuiltWith

     
  11. CMSLookup icon

    CMSLookup

     1 like
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    We are working on Web Application Analysis seen 2014 and in 2021 we looking more advanced with our Artificial Intelligence increase more work and easy to help many people doing Marketing and know what is Popular CMS in Real...

    License model

    Platforms

    • Online
    CMSLookup screenshot 1

    CMSLookup VS BuiltWith

     
  12. B2BSaaSLeads.com icon

    B2BSaaSLeads.com

     1 like
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    Find decision makers at every company that uses a specific technology. It is a technographics data provider, uncovering technologies used by companies such as CMSs, CRMs, ecommerce platforms, advertising networks, marketing tools and analytics.

    License model

    Platforms

    • Mac
    • Windows
    • Linux
    • Online
    • Software as a Service (SaaS)
    B2BSaaSLeads.com screenshot 1

    B2BSaaSLeads.com Features

    1.  Marketing Automation
    2.  Lead Capture

    B2BSaaSLeads.com VS BuiltWith

     

    • B2BSaaSLeads.com is the most popular Windows, Mac & Linux alternative to BuiltWith.

    • B2BSaaSLeads.com is Paid and ProprietaryBuiltWith is Freemium and Proprietary
  13. TheWebMiner icon

    TheWebMiner

     6 likes
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    TheWebMiner is a smart way to research internet to find leads or to make a market research. You can find websites after you add any needed filter.

    License model

    • Freemium • Proprietary

    Country of Origin

    • RO flagRomania
    • European Union flagEU

    Platforms

    • Online
    TheWebMiner screenshot 1

    TheWebMiner VS BuiltWith

     
  14. Rescan.io icon

    Rescan.io

     2 likes
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    Rescan.io helps you search for your competitor's tech, download the list of your prospect customers and turn them into your customers!.

    12 Rescan.io alternatives

    License model

    • Freemium • Proprietary

    Platforms

    • Online
    Rescan.io screenshot 1

    Rescan.io VS BuiltWith

     
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