W
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

  • vs BuiltWith
  • vs Wappalyzer
  • vs WhatCMS

Account

  • Sign in
  • Create account

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.

CMS & Site Builders

Content management systems, page builders, static site generators, and headless CMS platforms.

200 technologies in this category.

Subcategories

  • CMS (504 technologies)
  • Page builders (424 technologies)
  • WordPress plugin (236 technologies)
  • Static site generator (81 technologies)
  • Blog (41 technologies)
  • Page builder (25 technologies)
  • Ecommerce (23 technologies)
  • Headless CMS (21 technologies)
  • Form builder (8 technologies)
  • Reservations & delivery (6 technologies)
  • CRM (5 technologies)
  • Web framework (4 technologies)
  • PaaS (4 technologies)
  • Marketing automation (4 technologies)
  • JavaScript framework (3 technologies)
  • Personalisation (3 technologies)
  • WordPress plugins (3 technologies)
  • Message board (3 technologies)
  • Subscription (2 technologies)
  • Browser fingerprinting (2 technologies)
  • Hosting (2 technologies)
  • LMS (2 technologies)
  • Editors (1 technologies)
  • Programming language (1 technologies)
  • Email (1 technologies)
  • Translation (1 technologies)
  • RUM (1 technologies)
  • Cart abandonment (1 technologies)
  • Miscellaneous (1 technologies)
  • Error tracking (1 technologies)
  • Social login (1 technologies)
  • JavaScript library (1 technologies)
  • Ticket booking (1 technologies)
  • Hosting panels (1 technologies)
  • Documentation (1 technologies)
  • UI framework (1 technologies)
  • Wiki (1 technologies)
  • Issue trackers (1 technologies)
  • Maps (1 technologies)

All CMS & Site Builders Technologies

  • WordPress (CMS, Blog)
  • Gutenberg (CMS)
  • Elementor (Page builder)
  • WordPress Block Editor (Page builders)
  • Elementor Pro (Page builder, WordPress plugin)
  • WPBakery (Page builder, WordPress plugin)
  • Drupal (CMS)
  • Themify Builder (Page builder, WordPress plugin)
  • Visual Composer (Page builder, WordPress plugin)
  • HubSpot CMS (CMS, Page builder)
  • Squarespace (CMS)
  • Emotion (JavaScript framework, Static site generator)
  • Divi (Page builder, WordPress plugin)
  • Spectra (Page builder, WordPress plugin)
  • 1C-Bitrix (CMS, Ecommerce)
  • Adobe Experience Manager (CMS)
  • Tumblr (CMS, Blog)
  • Joomla (CMS)
  • TYPO3 CMS (CMS)
  • Hugo (Static site generator)
  • Kadence (Page builder, WordPress plugin)
  • Medium (CMS, Blog)
  • HubSpot CMS Hub (CMS)
  • WordPress Site Editor (Page builders)
  • styled-components (JavaScript framework, Static site generator)
  • Webs.com (CMS)
  • Webflow (CMS, Page builder)
  • Tilda (CMS, Page builder)
  • Beaver Builder (Page builder, WordPress plugin)
  • Contentful (Headless CMS)
  • GoDaddy Website Builder (CMS)
  • Wix (CMS)
  • DataLife Engine (CMS)
  • Builder.io (Headless CMS, Page builder)
  • Gatsby (Static site generator, JavaScript framework)
  • WebsiteBuilder (Page builders)
  • Astro (Static site generator, JavaScript framework)
  • Framer (CMS, Static site generator)
  • Kadence Blocks (Page builders, WordPress plugin)
  • Framer Sites (Page builders)
  • Magnolia CMS (CMS)
  • Dev.to (Blog)
  • Sanity (Headless CMS)
  • Sitecore (CMS)
  • Premium Addons for Elementor (Page builders, WordPress plugin)
  • Craft CMS (CMS)
  • Yola (CMS)
  • Kapix Studio (Page builders)
  • Storyblok (Headless CMS)
  • uKit (CMS)
  • Starter Templates (Page builder, WordPress plugin)
  • Neos CMS (CMS)
  • GenerateBlocks (WordPress plugins, Page builders)
  • Rayo (CMS)
  • Bricks Builder (Page builder, WordPress plugin)
  • Elementor Custom Skin (Page builders, WordPress plugin)
  • Prismic (Headless CMS)
  • Happy Addons for Elementor (Page builders, WordPress plugin)
  • Blogger (CMS, Blog)
  • uCoz (CMS)
  • Content Views (Page builders, WordPress plugin)
  • Oxygen Builder (Page builder, WordPress plugin)
  • Royal Addons for Elementor (Page builders, WordPress plugin)
  • Liferay (CMS)
  • Lithium (CMS)
  • Hexo (Static site generator)
  • Contentstack (Headless CMS)
  • 22slides (CMS)
  • 6Valley eCommerce CMS (CMS, Ecommerce)
  • a-blog cms (CMS)
  • AbhiCMS (CMS)
  • aBlocks – Gutenberg Blocks, User Dashboard Builder, Popup (Page builders, WordPress plugin)
  • Acquia Cloud IDE (Static site generator)
  • Acquia Site Studio (Page builders)
  • AcyMailing (Marketing automation, Page builders, WordPress plugin)
  • Adalo (Page builders)
  • Addon Elements for Elementor (formerly Elementor Addon (Page builders, WordPress plugin)
  • AddQuicktag (Page builders, WordPress plugin)
  • Admin Management Xtended (Page builders, WordPress plugin)
  • Admin Toolbar (CMS)
  • AdminBuy (CMS)
  • Adobe Experience Manager Edge Delivery Services (CMS)
  • Adobe Experience Manager Franklin (CMS)
  • Adobe Portfolio (Page builders)
  • Advanced Classic Editor (Page builders, WordPress plugin)
  • Advanced Editor Tools (Page builders, WordPress plugin)
  • Advanced Image Styles (Page builders, WordPress plugin)
  • Advanced Queries (Page builders, WordPress plugin)
  • Advanced Rich Text Tools for Gutenberg (Page builders, WordPress plugin)
  • Advanced Testimonial Carousel For Elementor (Photo galleries, Page builders, WordPress plugin)
  • Advanced TinyMCE Configuration (Page builders, WordPress plugin)
  • Aegea (Blog)
  • Agility CMS (Headless CMS)
  • Aksara CMS (CMS)
  • Alboom Prosite (Page builders)
  • Alinea (CMS)
  • Altis (CMS)
  • AlvandCMS (CMS)
  • Ametys (CMS)
  • Amiro.CMS (CMS)
  • Amplience (CMS)
  • Anima (Static site generator)
  • Animation Addons for Elementor (Page builders, WordPress plugin)
  • Animentor – Lottie & Bodymovin for Elementor (Page builders, WordPress plugin)
  • Antee IPO (CMS)
  • AnWP Post Grid and Post Carousel Slider for Elementor (Page builders, WordPress plugin)
  • AOS Animation for SiteOrigin Page Builder (Page builders, WordPress plugin)
  • ApexPages (Page builders)
  • API Spreadsheets (Static site generator)
  • Apiary (Static site generator)
  • ApostropheCMS (CMS)
  • Appifiny (Static site generator)
  • Appjustable (Page builders)
  • Appwrite (Static site generator)
  • Appy Pie Builder (Page builders)
  • Aqua Page Builder (Page builders, WordPress plugin)
  • AquilaCMS (CMS)
  • Arc XP (CMS, Subscription)
  • Art Schema (Page builders)
  • Artifactory (Static site generator)
  • Arya CMS (CMS)
  • AsciiDoc (CMS, Editors, Programming language)
  • Assemble (Page builders)
  • Assistant – Every Day Productivity Apps (Page builders, WordPress plugin)
  • aThemes Addons for Elementor (Widgets, Page builders, WordPress plugin)
  • aThemes Blocks (Page builders, WordPress plugin)
  • aThemes Starter Sites (Page builders, WordPress plugin)
  • Atlassian Bitbucket (Static site generator)
  • Atlassian FishEye (Static site generator)
  • Atlassian Jira Issue Collector (Issue trackers, Static site generator)
  • Auto Featured Image (Auto Post Thumbnail) (Page builders, WordPress plugin)
  • Autoconf (CMS)
  • AutoManager (CMS)
  • Awesome Contact Form7 for Elementor (Page builders, Form builder, WordPress plugin)
  • Azko CMS (CMS)
  • Azuriom (CMS)
  • B12 (Page builders)
  • Backdrop (CMS)
  • Bahooosh (CMS)
  • Banno Banking (CMS)
  • Banshee (CMS, Web framework)
  • Base44 (CMS)
  • BaseKit (Page builders)
  • Batflat (CMS)
  • Baya (Page builders)
  • Beae (Page builders)
  • Bear Blog (Blog)
  • Beaver Builder Page Builder (Page builders, WordPress plugin)
  • Beehiiv (Blog, Email)
  • Beezer (Page builders)
  • Behzi (Page builders)
  • Bentobox (CMS, Reservations & delivery)
  • Better Addons for Elementor (Page builders, WordPress plugin)
  • Better Block Editor (BBE) (Page builders, WordPress plugin)
  • Betty Blocks (Static site generator, PaaS)
  • BeyondMenu (Page builders, Reservations & delivery)
  • BIGACE (CMS)
  • BigTree CMS (CMS)
  • Black Studio TinyMCE Widget (Widgets, Page builders, WordPress plugin)
  • Blank Slate (Page builders, WordPress plugin)
  • Block Navigation (Page builders, WordPress plugin)
  • BlockArt Blocks (Page builders, WordPress plugin)
  • Blocks Animation: CSS Animations for Gutenberg Blocks (Page builders, WordPress plugin)
  • Bloomreach Experience (CMS, Personalisation)
  • Bludit (CMS)
  • Blutui (Page builders)
  • Boats Group (Page builders)
  • BoidCMS (CMS)
  • Bold Page Builder (WordPress plugins, Page builders)
  • BoldGrid (CMS, Blog, WordPress plugins)
  • Bolt CMS (CMS)
  • BOOM (CMS)
  • Boostify Header Footer Builder for Elementor (Page builders, WordPress plugin)
  • Borderless – Addons and Templates for Elementor (Page builders, WordPress plugin)
  • Botble CMS (CMS, Ecommerce)
  • Boxmode (Page builders)
  • Breakdance (Page builder, WordPress plugin)
  • Bricks (Page builders, Translation)
  • Bricksite (Page builders)
  • Bridgetown (Static site generator)
  • Brightspot (CMS)
  • Brizy (Page builder, WordPress plugin)
  • Brizy Cloud (CMS, Page builders)
  • Brizy WordPress (Page builders, WordPress plugins)
  • Brownie (CMS, Ecommerce)
  • BrowserCMS (CMS)
  • Brushd (Page builders)
  • Bubble (Page builders, Web framework)
  • BUROGU (Blog)
  • Business Catalyst (CMS)
  • Business Website Builder (CMS)
  • Butter CMS (Headless CMS)
  • ButterCMS (CMS)
  • Caisy (Headless CMS)
  • Cantrip (Page builders)
  • Caramella (CMS)
  • Carbonmade (CMS, Page builders)
  • Cargo (CMS)
  • Carrd (Page builders)
  • CartFlows (Page builders)