Wappalyzer

Wappalyzer

FeaturedEstablished publisher

Identify web technologies

Store rating
★ 4.6 / 5
Store ratings
2,000
Store users
3,000,000+
View in Chrome Web Store

Store screenshots

Wappalyzer — Screenshot 1
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Wappalyzer is a technology profiler that shows you what websites are built with. Find out what CMS a website is using, as well as any framework, ecommerce platform, JavaScript libraries and many more. Wappalyzer is more than a CMS detector or framework detector: it uncovers more than a thousand technologies in dozens of categories such as programming languages, analytics, marketing tools, payment processors, CRM, CDN and others. Use the export button to save results to CSV. The extension has a toggle for light and dark mode. Install Wappalyzer for Chrome to find out the technologies used on websites you visit at glance.

Should you install it?

Add or update information

Who it's for

Identifying the technology used by a website you are visiting.

Why choose it

You can inspect a site's technology stack from the current browser tab.

What it costs

Pricing not confirmed

Package prices have not been provided.

What it can replace

BuiltWith →

Web appWappalyzer is the better first choice when you want one click to reveal a broad technology profile. Its listing covers more than a thousand technologies across categories that include CMS, ecommerce, frameworks, analytics, marketing, payments, CRM, and CDN services.

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Install from Chrome Web Store

Sources and review

Store listing, screenshots, ratings and user counts come from the Chrome Web Store via Extension Ranker, synced 2026-09-13. The publisher's description may include promotional claims or prices that have not been verified.

Installation advice is an editorial summary based on the store listing and the developer's published information.

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