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 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.

Marketing automation

99 marketing automation technologies detected by WhatStack. Part of WordPress.

  • MailChimp for WordPress
  • MC4WP: Mailchimp for WordPress
  • Newsletter – Send awesome emails from WordPress
  • Brevo – Email, SMS, Web Push, Chat, and more.
  • ActiveCampaign – The autonomous marketing platform
  • ActiveCampaign for WooCommerce
  • AcyMailing
  • Advanced Popups
  • AI Popup Builder & Popup Maker
  • All In One Lightbox
  • Another Mailchimp Widget
  • Anything Popup
  • ARI Fancy Lightbox – Popup for WordPress
  • AutomatorWP
  • Block for Mailchimp
  • BlossomThemes Email Newsletter
  • Boxzilla – Pop-Ups for WordPress
  • Brave Popup Builder
  • Brevo for WooCommerce
  • Buttonizer – Floating Menus, Sticky Buttons, & Popup Builder
  • Campaign Monitor for WordPress
  • Cart Popup for WooCommerce
  • Chatbot for WordPress by Collect.chat ⚡️
  • CleverReach® WP
  • CM Pop-Up – Create engaging popups to capture attention
  • Constant Contact Forms
  • Creative Mail
  • Depicter — Popup & Slider Builder
  • Easy Modal
  • Editorial Calendar, Marketing Content, Kanban Board
  • Elastic Email Sender
  • Elemailer Lite
  • Email Marketing
  • Email Marketing for WooCommerce
  • Email marketing for WordPress
  • Email Subscribers & Newsletters
  • EnvíaloSimple: Email Marketing y Newsletters
  • FireBox Popups
  • FluentCRM – Email Newsletter, Automation, Email Marketing,
  • FunnelKit Automations
  • FuseWP – WordPress User Sync to Email List & Marketing
  • GeekyBot — Generate AI Content Without Prompt, Chatbot and
  • Groundhogg — CRM, Newsletters, and Marketing Automation
  • HashBar – Announcement, Notification Bar & Popup Campaign
  • Hostinger Reach
  • Hustle – Email Marketing, Lead Generation, Optins, Popups
  • Icegram
  • ITRO Popup Plugin
  • Jetpack CRM
  • Kit (formerly ConvertKit) for WooCommerce
  • Laposta Signup Basic
  • Lightbox & Modal Popup WordPress Plugin – FooBox
  • Live Visitor Counter
  • Login & Register Customizer
  • Mail Mint – Newsletters, Email Marketing, Automation,
  • Mail Subscribe List
  • MailChimp Subscribe Form, Optin Builder, PopUp Builder,
  • MailerLite – Signup forms (official)
  • MailerLite – WooCommerce integration
  • Mailjet Email Marketing
  • Mailster WordPress Newsletter Plugin
  • Modal Guten Block
  • Modal Window – create popup modal window
  • MWB HubSpot for WooCommerce
  • Newsletter & Automation Plugin – Noptin
  • Pinterest for WooCommerce
  • Pop-up
  • PopBox For Elementor
  • Popup
  • Popup Box – Create Countdown, Coupon, Video, Contact Form
  • Popup Box – Easily Create WordPress Popups
  • Popup Builder
  • Popup builder with Gamification, Multi-Step Popups,
  • Popups for Divi
  • Popups for WooCommerce: Add to Cart, Checkout & More
  • Responsive Lightbox
  • Retainful – WooCommerce Abandoned Cart, Newsletters, Email
  • Sender – Newsletter, SMS and Email Marketing Automation
  • SlingBlocks
  • Themify Popup
  • Video PopUp
  • VK Ads Pixel plugin
  • Website Pop-up Builder by BDOW! (formerly Sumo): Pop-ups +
  • WebToffee eCommerce Marketing Automation
  • weMail: Email Marketing, Email Automation, Newsletters,
  • WooCommerce Analytics
  • WP CTA – Sticky CTA Builder, Generate Leads, Promote Sales
  • WP Mautic
  • WP Offload SES Lite
  • WP Popup Builder
  • WP Subscribe
  • WP Terms Popup
  • WP ULike – Like & Dislike Buttons for Engagement and
  • WPB Popup for Contact Form 7
  • WPC Added To Cart Notification for WooCommerce
  • WPFunnels
  • WS Form LITE – Drag & Drop Contact Form Builder
  • YITH WooCommerce Popup
  • Zoho Campaigns