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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.

Other

Wikis, miscellaneous tools, LMS, search engines, translation, and other technologies.

200 technologies in this category.

Subcategories

  • Widgets (377 technologies)
  • WordPress plugin (192 technologies)
  • Translation (158 technologies)
  • Miscellaneous (149 technologies)
  • Search engine (64 technologies)
  • LMS (60 technologies)
  • WordPress plugins (29 technologies)
  • Page builders (19 technologies)
  • Wiki (16 technologies)
  • Affiliate (16 technologies)
  • Webmail (12 technologies)
  • Remote access (12 technologies)
  • Photo galleries (8 technologies)
  • Ecommerce (8 technologies)
  • Loyalty & rewards (7 technologies)
  • Marketing automation (6 technologies)
  • Customer support (6 technologies)
  • Analytics (4 technologies)
  • Form builder (3 technologies)
  • Payment processor (3 technologies)
  • Browser fingerprinting (3 technologies)
  • RUM (3 technologies)
  • Subscription (3 technologies)
  • Personalisation (2 technologies)
  • JavaScript library (2 technologies)
  • Performance monitoring (2 technologies)
  • Recruitment & staffing (2 technologies)
  • Advertising (2 technologies)
  • Error tracking (2 technologies)
  • Network devices (2 technologies)
  • SSL/TLS certificate authority (2 technologies)
  • Livestreaming (1 technologies)
  • CRM (1 technologies)
  • A/B Testing (1 technologies)
  • Editors (1 technologies)
  • Database (1 technologies)
  • Video player (1 technologies)
  • Booking & scheduling (1 technologies)
  • JavaScript framework (1 technologies)
  • User onboarding (1 technologies)
  • JavaScript graphics (1 technologies)
  • Retargeting (1 technologies)
  • Web analytics (1 technologies)
  • CI/CD (1 technologies)

All Other Technologies

  • Open Graph (Miscellaneous)
  • HTTP/3 (Miscellaneous)
  • PWA (Miscellaneous)
  • Google Workspace (Webmail, Browser fingerprinting)
  • Microsoft 365 (Webmail, Browser fingerprinting)
  • Google Translate Widget (Translation)
  • Popper (Miscellaneous)
  • Apple iCloud Mail (Webmail)
  • Gravatar (Miscellaneous)
  • Webpack (Miscellaneous)
  • RevContent (Advertising, Widgets)
  • Slider Revolution (Widgets, Photo galleries)
  • Max Mega Menu (Widgets, WordPress plugins)
  • FitVids.JS (Widgets, Video player)
  • XWiki (Wiki)
  • GTranslate (Translation, WordPress plugin)
  • DocuSign (Miscellaneous)
  • Cloudinary (Miscellaneous)
  • GeneratePress (Translation)
  • Astra (Translation)
  • Twitter (Widgets)
  • Instagram Feed for WordPress (Widgets, WordPress plugins)
  • LottieFiles (Miscellaneous)
  • Embedly (Widgets)
  • Polylang (Translation, WordPress plugin)
  • Weglot (Translation)
  • Azure Edge Network (Miscellaneous)
  • Algolia (Search engine)
  • PDF.js (Miscellaneous)
  • Kadence WP Kadence (Translation)
  • eNamad (Miscellaneous)
  • WordPress Popular Posts (WordPress plugins, Widgets)
  • Algolia InstantSearch (Search engine)
  • Imgix (Miscellaneous)
  • Genesis theme (Translation)
  • TranslatePress (Translation, WordPress plugin)
  • Vite (Build system, Miscellaneous)
  • CodePen Embed (Miscellaneous)
  • FlexSlider (Widgets)
  • Elfsight (Widgets)
  • Proton Mail (Webmail)
  • SWFObject (Miscellaneous)
  • Woodmart (Translation)
  • Conditional Fields for Contact Form 7 (Widgets, WordPress plugins)
  • Sassy Social Share (Widgets, WordPress plugins)
  • Pinterest (Widgets)
  • Admiral (Miscellaneous)
  • MediaWiki (Wiki)
  • Kakao (Miscellaneous)
  • Headroom.js (Widgets, JavaScript library)
  • Confluence (Wiki)
  • Moxie (Widgets, Retargeting)
  • ImageKit (Miscellaneous)
  • BDOW (Widgets, Marketing automation)
  • Klaviyo Customer Hub (Miscellaneous)
  • Pusher (Miscellaneous)
  • ContentViews (Widgets, WordPress plugins)
  • Elasticsearch (Search engine, Database)
  • Fixed Widget and Sticky Elements for WordPress (Widgets, Advertising, WordPress plugin)
  • GraphQL (Miscellaneous)
  • Prism (Miscellaneous)
  • 3D Viewer – Display Interactive 3D Models (Widgets, WordPress plugin)
  • Ably (Miscellaneous)
  • Absorb (LMS)
  • AccessAlly (LMS)
  • Accredible (LMS)
  • AccuWeather (Widgets)
  • ACF Nav Menu Field (Widgets, WordPress plugin)
  • Acquia Content Hub (Miscellaneous)
  • Acquire Cobrowse (Miscellaneous, Livestreaming)
  • Ad Widget for WordPress (Widgets, WordPress plugin)
  • Add to Calendar Button (Widgets, CRM, WordPress plugin)
  • Add Widget After Content (Widgets, WordPress plugin)
  • Addsearch (Search engine)
  • AddShoppers (Widgets, Analytics)
  • Adobe Creative Cloud (Miscellaneous)
  • Advanced Random Posts Widget (Widgets, WordPress plugin)
  • AF Companion (Widgets, WordPress plugin)
  • Aforest LMS (LMS)
  • AFThemes CoverNews (Translation)
  • AH Display Widgets (Widgets, WordPress plugin)
  • AI21 Labs (Miscellaneous)
  • AirRobe (Widgets)
  • Airtable (Widgets)
  • AitThemes (Translation)
  • Algolia DocSearch (Widgets)
  • AndersNoren Baskerville (Translation)
  • AndersNoren Fukasawa (Translation)
  • AndersNoren Hemingway (Translation)
  • AndersNoren Hitchcock (Translation)
  • AndersNoren Lovecraft (Translation)
  • Answerbase (Widgets)
  • AnswerDash (Widgets)
  • Anthropic API (Miscellaneous)
  • Apache JSPWiki (Wiki)
  • Apache Solr (Search engine)
  • API KEY for Google Maps (Widgets, WordPress plugin)
  • Apisearch (Search engine)
  • Apollo13Themes Rife (Translation)
  • AppuOnline (Widgets)
  • Arena (Widgets)
  • Arile Extra (Widgets, WordPress plugin)
  • Arile Super (Widgets, WordPress plugin)
  • aSc EduPage (LMS)
  • Astra Widgets (WordPress plugins, Widgets)
  • Atera (Remote access)
  • aThemes Addons for Elementor (Widgets, Page builders, WordPress plugin)
  • aThemes Airi (Translation)
  • aThemes Astrid (Translation)
  • aThemes Hiero (Translation)
  • aThemes Moesia (Translation)
  • aThemes Sydney (Translation)
  • Athena Search (Search engine)
  • Atlassian Confluence (Wiki)
  • Attraqt (Search engine, Loyalty & rewards)
  • Auberge (Translation)
  • Auto Copyright Year Updater (Widgets, WordPress plugin)
  • Autocomplete Google Address (Widgets, WordPress plugin)
  • Automatic Copyright Year (Widgets, WordPress plugin)
  • Avada Boost Sales (Personalisation, Widgets)
  • Avadanta Companion (Widgets, WordPress plugin)
  • Avasize (Widgets)
  • AWEOS Google Maps iframe load per click (Widgets, WordPress plugin)
  • Awesomplete (Search engine)
  • Babel (Miscellaneous)
  • Babylist (Widgets)
  • Baidu Search Box (Search engine)
  • BandsInTown Events Widget (Widgets)
  • Bandwidth (Miscellaneous)
  • Basic Google Maps Placemarks (Widgets, WordPress plugin)
  • Beautiful taxonomy filters (Widgets, WordPress plugin)
  • Bellows Accordion Menu (Widgets, Photo galleries, WordPress plugin)
  • BeTheme (Translation)
  • Better Recent Comments (Widgets, WordPress plugin)
  • Beyond (Widgets)
  • Black Studio TinyMCE Widget (Widgets, Page builders, WordPress plugin)
  • Blaze Demo Importer (Widgets, WordPress plugin)
  • Blocksy (Translation)
  • Bloomreach Discovery (Search engine, A/B Testing)
  • Blossom Travel (Translation)
  • Bokun (Widgets, Affiliate)
  • Bold Themes (Translation)
  • Booking.com widget (Widgets)
  • Bookingkit (Widgets, Affiliate)
  • BookStack (Wiki)
  • Boost Commerce (Search engine, Personalisation)
  • Bricks (Page builders, Translation)
  • Browser-Update.org (Widgets, JavaScript library)
  • Buildertrend (Miscellaneous)
  • Buttonizer (Widgets)
  • Buy me a coffee (Widgets, Performance monitoring)
  • Buy with Prime (Miscellaneous)
  • Buyee (Widgets)
  • Caast.tv (Widgets)
  • CallPage (Widgets, Marketing automation)
  • Candid Themes Fairy (Translation)
  • Canva (Miscellaneous)
  • Canvas LMS (LMS)
  • Captivate.fm (Widgets)
  • Carbonfact (Widgets)
  • Cardina (Remote access)
  • CareCart Sales Pop Up (Personalisation, Widgets)
  • CargoServer (Remote access)
  • Catch Themes Catch Box (Translation)
  • Catch Themes Fotografie (Translation)
  • cformsII (Widgets, Form builder, WordPress plugin)
  • cgit (Miscellaneous)
  • Chameleon Power (Widgets)
  • Chamilo (LMS)
  • Chaser (Remote access)
  • Chatango (Widgets)
  • Chevereto (Photo galleries, Miscellaneous)
  • Citrix (Remote access)
  • Classeh (LMS)
  • Clever (LMS)
  • Cloverly (Widgets)
  • Cludo (Search engine)
  • Clutch (Cart abandonment, Widgets)
  • Coachy (LMS)
  • CoConstruct (Miscellaneous)
  • CoconutSoftware (Widgets, Affiliate)
  • Cocos2d (Miscellaneous)
  • Code Widget (Widgets, WordPress plugin)
  • CodePeople Post Map for Google Maps (Widgets, WordPress plugin)
  • CodeSandbox (Widgets, Editors)
  • Codetipi (Translation, WordPress plugins)
  • Cohere (Miscellaneous)
  • Colbass (Widgets)
  • Colibri WP (Translation, Page builders)
  • Collapsing Archives (Widgets, WordPress plugin)
  • Collapsing Categories (Widgets, WordPress plugin)
  • Colorful Categories (Widgets, WordPress plugin)
  • Colorlib Activello (Translation)
  • Colorlib Illdy (Translation)
  • Colorlib Shapely (Translation)
  • Colorlib Sparkling (Translation)
  • Colorlib Travelify (Translation)
  • ColorMag (Translation)
  • Combodo iTop (Issue trackers, Miscellaneous)
  • Comeet (Widgets, Recruitment & staffing)