Download of Wappalyzer 6.10.67 for Mac was on the developer's website when we last checked. We cannot confirm if there is a free download of this app available. The program relates to Developer Tools. The actual developer of this free Mac application is Wappalyzer Pty Ltd. Please check the Mac app with an antivirus before launch as it is downloaded from the developer's website, and we cannot ensure that it is safe.
From the developer:
Wappalyzer is an application that identifies the technologies on websites you visit. You have the ability to find out what CMS, eCommerce platform or any other technology a website is built with. Wappalyzer can detect over a thousand different technologies.
You may want to check out more Mac applications, such as ModelBaker, iGooMap or PageRank Viewer, which might be similar to Wappalyzer.