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

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  • vs Wappalyzer
  • vs WhatCMS

Account

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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.

Cart abandonment

165 cart abandonment technologies detected by WhatStack. Part of Ecommerce & Payments.

  • Klaviyo Reviews
  • Yotpo Reviews
  • Yotpo Product Reviews
  • Postscript
  • Attentive
  • Shopify Product Reviews
  • Translate Multilingual sites – TranslatePress
  • Judge.me Product Reviews
  • Trusted Shops
  • Add Polylang support for Customizer
  • Admin Locale
  • AI Translation For TranslatePress
  • Alchemer Mobile
  • Ali Reviews
  • Alpha Review
  • Appstle Subscriptions
  • Appzi
  • Aument
  • Autoketing Product Reviews
  • AutoPoly
  • Avis Verifies
  • Bazaarvoice Reviews
  • BiteSpeed
  • Bogo
  • CareCart
  • CareCart Cartly Abandoned Cart Recovery
  • CartBot
  • CartHook
  • CartRocket
  • CartStack
  • Chatt
  • Clutch
  • Companion Sitemap Generator – HTML & XML
  • Connect Polylang for Elementor
  • Contlo
  • CREMA
  • Customer Alliance
  • Cyr-To-Lat
  • Famewall
  • FeatherX
  • Fera
  • FireApps Ali Reviews
  • Flag Icons
  • Flamp
  • FlockRocket
  • GetReview
  • GetRooster
  • Gettext override translations
  • GoodReviews
  • Google Customer Reviews
  • Grade.us
  • Growave Loyalty & Wishlist
  • Hello Bar
  • Hreflang Manager
  • HulkApps Product Reviews
  • Hyyan WooCommerce Polylang Integration
  • iiQ Check
  • Jilt App
  • Jilt plugin
  • Junip
  • Junip Product Reviews
  • Justuno
  • Keptify
  • Konfidency Reviews
  • Kudobuzz
  • Language Fallback
  • Letro
  • Linguator AI
  • LipScore
  • Loco Translate
  • LocoAI – Auto Translate For Loco Translate
  • Loox Product Reviews
  • LoyaltyLoop
  • Multilingual Contact Form 7 with Polylang
  • Multisite Language Switcher
  • Myli
  • Oculizm
  • Okendo
  • OptiMonk
  • Orankl
  • Picreel
  • Poll Maker
  • Polylang Theme Strings
  • Preferred Languages
  • Prismatic
  • Prisna GWT – Google Website Translator
  • ProveSource
  • PulseM
  • PushDaddy Whatsapp Chat
  • PushOwl Web Push Notifications
  • Qualitelis
  • Quoli
  • Ratesight
  • Ray Enterprise Translation
  • RealSatisfied
  • Recapture
  • Recart
  • Recharge Subscriptions
  • Rejoiner
  • Rep.co
  • Repuso
  • Reputon
  • Reviefy
  • Review Stars
  • Review Wave
  • Reviewdoku
  • ReviewForest
  • Reviewgrower
  • ReviewLead
  • ReviewPro
  • ReviewRail
  • Reviewshake
  • ReviewSolicitors
  • Rich Plugins Reviews
  • Rockee
  • Ryviu
  • SafeBuy
  • Say what?
  • Senja
  • Serchen
  • Shapo
  • ShopperApproved
  • Shoutout Testimonial
  • Simple Admin Language Change
  • SiteJabber
  • Sleeknote
  • SMSBump
  • SocialJuice
  • Societe des Avis Garantis
  • SoTellUs
  • SpurIT Abandoned Cart Reminder
  • Stamped
  • Stamped.io Reviews
  • SweetHelp
  • Tagshop
  • TestFreaks
  • Testimonial Robot
  • Theme and plugin translation for Polylang (TTfP)
  • Thimatic
  • Translate WordPress – Google Language Translator
  • Translation with DeepL API
  • Trustify
  • Trustindex
  • Trustio
  • Trustspot
  • Trustvox
  • U-KOMI
  • UGC Creative
  • UpSellit
  • Uptain
  • Vitals All-in-One Marketing
  • VocalReferences
  • Vouchley
  • VReview
  • Wally
  • WinLocal
  • Wiremo
  • WisePops
  • Word of Mouth
  • WP Multilang – Translation and Multilingual Plugin
  • WPBakery Visual Composer & qTranslate-X
  • WPGlobus
  • WPML Multilingual for BuddyPress and BuddyBoss
  • WPML to Polylang
  • Zoorate