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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 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.

Live chat

106 live chat technologies detected by WhatStack. Part of Communication & Engagement.

  • WhatsApp Chat Widget
  • LiveChat
  • Engage
  • Zendesk
  • Tawk.to
  • Zendesk Chat
  • Rocket.Chat
  • Gorgias
  • Salesforce Chat
  • JivoChat
  • Tidio
  • Gorgias Helpdesk
  • SmartSupp
  • 3CX Free Live Chat, Calls & Messaging
  • Ada
  • Add Polylang support for Customizer
  • Adobe Muse
  • AI Chatbot – Jotform
  • Awesome Support
  • Better Messages
  • Botpress
  • Brevo for WooCommerce
  • Call / Chat / Contact Button
  • Cecil
  • Chat Button & Custom ChatGPT-Powered Bot by GetButton.io
  • chat-me-now
  • Chatfuel
  • Chatra
  • Chatra Live Chat + ChatBot + Cart Saver
  • Chatway Live Chat
  • Chatwoot
  • Chaty
  • Cognigy
  • Comm100
  • Contact Form to Chat Apps
  • Contact Me on Zalo
  • Cresta Help Chat
  • Crisp
  • Dialogflow
  • Display PHP Version
  • Dixa
  • Drift
  • EazyDocs
  • Forethought
  • Freshchat
  • Freshdesk
  • Front End PM
  • HappyFox
  • HappyFox Chat
  • Haptik
  • HelpCrunch – Live Chat, Chatbot & Knowledge Base for
  • HelpScout Beacon
  • HubSpot Chat
  • Hyve Lite — Conversational AI Chatbot
  • Intercom
  • Kayako
  • Kommunicate
  • Kustomer
  • Landbot
  • LeadBooster Chatbot
  • Live Chat by Formilla
  • Live Chat with Messenger Customer Chat
  • LiveAgent
  • LiveChat – Live Chat Plugin for WP Websites
  • LivePerson
  • LocalWeb All In One
  • Lume
  • Majestic Support
  • ManyChat
  • Nanoc
  • Next.js Page Router SSG
  • Octopress
  • Olark
  • Phenomic
  • Pixelgrade Assistant
  • Plugin Detective – Troubleshooting Conflicts
  • Podium
  • Provide Support
  • Publii
  • PureChat
  • Quarto
  • Rasa
  • Re:amaze
  • Re:amaze Live Chat Helpdesk
  • Reamaze
  • Retype
  • Rspress
  • Saber
  • Scully
  • Simple Ajax Chat – Add a Fast, Secure Chat Box
  • Simple Chat Button
  • SitePad
  • SnapEngage
  • Support WebP
  • SupportCandy
  • Tidio – Live Chat & AI Chatbots
  • Typebot
  • Userlike
  • Vergic
  • Verloop
  • WHMCS Bridge
  • Wise Chat
  • Word Balloon
  • WP Debugging
  • WP PHP Version Display
  • Zoho SalesIQ