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Wappalyzer vs What CMS

Professional comparison and analysis to help you choose the right software solution for your needs.

Wappalyzer icon
Wappalyzer
What CMS icon
What CMS

Wappalyzer vs What CMS: The Verdict

⚡ Summary:

Wappalyzer: Wappalyzer is a cross-platform utility that uncovers the technologies used on websites. It detects content management systems, ecommerce platforms, web frameworks, web servers, JavaScript libraries, web server extensions and more.

What CMS: What CMS is a free online tool that allows users to easily identify what content management system (CMS) a website is built on. It analyzes the code and technology behind the site to detect the CMS.

Both tools serve their respective audiences. Compare the features, pricing, and user ratings above to determine which best fits your needs.

Last updated: May 2026 · Comparison by Sugggest Editorial Team

Feature Wappalyzer What CMS
Sugggest Score — —
Category Web Browsers Online Services
Pricing Open Source Free

Product Overview

Wappalyzer
Wappalyzer

Description: Wappalyzer is a cross-platform utility that uncovers the technologies used on websites. It detects content management systems, ecommerce platforms, web frameworks, web servers, JavaScript libraries, web server extensions and more.

Type: software

Pricing: Open Source

What CMS
What CMS

Description: What CMS is a free online tool that allows users to easily identify what content management system (CMS) a website is built on. It analyzes the code and technology behind the site to detect the CMS.

Type: software

Pricing: Free

Key Features Comparison

Wappalyzer
Wappalyzer Features
  • Detects technologies used on websites
  • Browser extension and standalone app versions available
  • Recognizes over 1500 applications
  • Open source and free
What CMS
What CMS Features
  • Detects CMS used on website
  • Analyzes website code/technology
  • Free online tool
  • Easy to use
  • Fast results

Pros & Cons Analysis

Wappalyzer
Wappalyzer

Pros

  • Easy to use
  • Fast and accurate detection
  • Frequent updates to detect new technologies
  • Helpful for web developers and security researchers

Cons

  • Limited configuration options
  • Occasional false positives in detection
  • No enterprise support plans
What CMS
What CMS

Pros

  • Free to use
  • Simple interface
  • Accurate CMS detection
  • No signup required
  • Fast results

Cons

  • Limited to CMS detection
  • No browser extension
  • No advanced options or configuration
  • Very basic interface
  • Limited information provided

Pricing Comparison

Wappalyzer
Wappalyzer
  • Open Source
What CMS
What CMS
  • Free

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Learn More About Each Product

Wappalyzer
Wappalyzer
Reviews, pricing & alternatives →
What CMS
What CMS
Reviews, pricing & alternatives →

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