SiteStacks Alternatives

    SiteStacks is described as 'by Siftery is a helpful tool for discovering the technologies used by various websites' and is an website in the Development category. There are more than 10 alternatives to SiteStacks, not only websites but also apps for Google Chrome, Firefox, Self-Hosted solutions and Microsoft Edge. The best alternative is Wappalyzer, which is both free and Open Source. Other great sites and apps similar to SiteStacks are BuiltWith (Freemium), WhatRuns (Free), What CMS (Free) and Shraga (Free).

    This page was last updated Oct 3, 2018

      • FreemiumOpen Source
      • Online
      • Microsoft Edge
      • Google Chrome
      • Firefox
      Wappalyzer is a technographics data provider, uncovering technologies such as content management systems, customer relationship management, ecommerce platforms, advertising networks, marketing tools and analytics.
      • FreemiumProprietary
      • Online
      • Google Chrome
      Web technology information profiler tool.
      show more


    1. WhatRuns offers browser extensions that give you information on the technology being used on websites you visit. WhatRuns uses a proprietary recognition algorithm to detect even the latest web technologies and plugins.
    2. WhatCMS detects which technologies are being used to power websites. From open source applications like WordPress, Joomla, and Drupal to proprietary solutions like Wix, Shopify and Squarespace.
      show more
      • FreeProprietary
      • Online
      A cross platform cross browser multi purpose tool for web developers, designers & webmasters: explore technologies in a website, manipulate web page content, extract data and more, all in a single simple to use bookmarklet based tool.
      show more


      • Online
      SimilarTech is a website profiler, lead generation, competitive analysis and business intelligence tool providing technology adoption and usage analytics for the internet.
      No screenshots yet
      • FreeProprietary
      • Online
      • Self-Hosted
      It is free tool to check Basic Stats, Website Information, Whois Record and more. Moreover, you can also check the server with an IP address detail of website.
      show more
      • FreemiumProprietary
      • Online
      Search on millions of websites' source code.
      No screenshots yet
      • FreemiumProprietary
      • Online
      Rescan.io, previously Allora, builds lists of websites based on technologies they use. It's easy as 1,2,3: 1. Search for your competitor's tech. 2. Download the list of your prospect customers 3. Turn them into your customers!
      show more
      • FreemiumProprietary
      • Online
      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.
      show more
    Showing 10 of 10 alternatives