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WhatStack
LookupSitesTechnologiesPricing
W
WhatStack

Detect the full technology stack of any website. Identify CMS platforms, JavaScript frameworks, analytics tools, ad tech, hosting providers, and 8,000+ web technologies.

Free API access included. Built for developers, agencies, and sales teams doing lead generation and competitive research.

Product

  • Technology Lookup
  • Technology Directory
  • Website Directory
  • Pricing & Plans
  • API Documentation
  • Browser Extension
  • Blog
  • Dashboard
  • Contribute

Categories

  • CMS & Site Builders
  • Ecommerce & Payments
  • JavaScript Frameworks
  • Analytics & Tracking
  • Advertising & Marketing
  • Infrastructure & Hosting
  • Security & Privacy

Popular Technologies

  • WordPress
  • Shopify
  • React
  • Next.js
  • Google Analytics
  • Cloudflare
  • WooCommerce

Compare

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  • vs WhatCMS

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What is WhatStack?

WhatStack is a technology detection and website profiling platform. Discover what CMS, frameworks, analytics, ad tech, payment processors, and hosting providers any website uses. Our detection engine analyzes HTTP headers, HTML patterns, JavaScript globals, DNS records, cookies, and ads.txt to identify 8,000+ web technologies with high accuracy.

Use Cases

Lead generation for agencies and SaaS companies. Competitive analysis and market research. Technology adoption tracking across industries. Sales prospecting based on technology stack. Website auditing and technology profiling for consulting.

© 2026 WhatStack. All rights reserved.

Detecting 8,000+ web technologies across CMS, ecommerce, analytics, advertising, and more.

UI framework

98 ui framework technologies detected by WhatStack. Part of JavaScript & Frameworks.

  • Bootstrap
  • Tailwind CSS
  • PrimeReact
  • ZURB Foundation
  • Foundation
  • Radix UI
  • shadcn/ui
  • UIKit
  • Material UI
  • Ant Design
  • MUI
  • Headless UI
  • Materialize
  • DaisyUI
  • Quasar
  • Shoelace
  • Angular Material
  • Animate.css
  • Arco Design Vue
  • augmented-ui
  • Aura
  • Automatic.css
  • Base UI
  • Basil.css
  • Bulma
  • Chakra UI
  • CivicTheme
  • Clarity
  • CoreUI
  • DevExtreme
  • Devup UI
  • Dorik AI
  • EasyUI
  • Element UI
  • Elm-ui
  • Flat UI
  • Flowbite
  • Flutter
  • Flyvi
  • GOV.UK Elements
  • GOV.UK Frontend
  • GOV.UK Template
  • GOV.UK Toolkit
  • HeroUI
  • Hypestyle CSS
  • IBM Carbon Design System
  • Kendo UI
  • Kobalte
  • Layui
  • Magic UI
  • Mantine
  • Material Design Lite
  • Materialize CSS
  • MDBootstrap
  • MDUI
  • MetroUI
  • Milligram
  • MudBlazor
  • Naive UI
  • New UI
  • NextUI
  • Normalize.css
  • NSW Design System
  • Nuxt UI
  • Open-Props
  • OpenUI5
  • Oruga UI
  • Panda CSS
  • Pico CSS
  • PlusProComponents
  • Preline UI
  • PrimeFaces
  • PrimeNG
  • PrimeVue
  • Pure CSS
  • Semantic UI
  • shadcn-svelte
  • Shapecss
  • siimple
  • Simple.css
  • Socraft-UI
  • Spatie Media Library Pro
  • Sprig plugin
  • Storefront UI
  • Storybook
  • Tachyons
  • TDesign
  • Tinycon
  • Twind
  • UnoCSS
  • USWDS
  • Vant
  • VKUI
  • Vuetify
  • W3.CSS
  • WindiCSS
  • XtrixUI
  • Yamada UI