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.

WordPress plugin

200 wordpress plugin technologies detected by WhatStack. Part of Analytics & Tracking.

  • MonsterInsights
  • ExactMetrics
  • Site Kit by Google
  • GTM4WP
  • WP Statistics
  • Post Views Counter
  • Paid Membership Plugin, Ecommerce, User Registration Form,
  • Google Analytics for WooCommerce
  • Add Logo to Admin
  • AI Powered Marketing
  • AJAX Login and Registration modal popup + inline form
  • All In One Login
  • Allow Multiple Accounts
  • Analytics Cat – Google Analytics Made Easy
  • Analytics Germanized for Google Analytics (GDPR / DSGVO)
  • Analytics Insights
  • Analytify
  • Analytify – Dashboard Widget for Google Analytics
  • Analytify – Google Analytics Dashboard For WordPress (GA4
  • Announcement Bar
  • Aurora Heatmap
  • Authorizer
  • Autologin Links
  • AWCA – The Great Analytics Insights for Your eStore
  • BD Courier Order Ratio Checker
  • Beehive Analytics – Google Analytics Dashboard
  • Better Google Analytics
  • Burst Statistics
  • CallRail Phone Call Tracking
  • CAOS | Host Google Analytics Locally
  • Change Username
  • Clean Login
  • Clicky Analytics
  • codoc
  • Connect Matomo (WP-Matomo, WP-Piwik)
  • Contact Form 7 Google Analytics
  • Content Control
  • Controls for Contact Form 7 (Redirects, Analytics &
  • Conversion Tracking for WooCommerce
  • Custom Login Page Customizer
  • Custom Login Page Customizer – Login Designer
  • Customize Admin
  • Customize Login Image
  • DCO Insert Analytics Code
  • Delete Me
  • Disable User Login
  • Disable Users
  • Duo Two-Factor Authentication
  • Duo Universal
  • Easy Hide Login
  • Enhanced Ecommerce Google Analytics for WooCommerce
  • Erident Custom Login and Dashboard
  • Event Tracking for Gravity Forms
  • Expire User Passwords
  • Expire Users
  • FOMO & Social Proof Notifications
  • Force Authentification Before Checkout for WooCommerce
  • Frontend Reset Password
  • FuseWP – WordPress User Sync to Email List & Marketing
  • GA Google Analytics
  • GA4WP – Analytics Dashboard for the Website
  • GAinWP Google Analytics Integration for WordPress
  • Goal Tracker – Custom Event Tracking for GA4
  • Google Analytics and Google Tag Manager
  • Google Authenticator
  • Goolytics
  • Groups
  • GTM Kit – Google Tag Manager & GA4 integration
  • GTmetrix for WordPress
  • HandL UTM Grabber / Tracker
  • Head, Footer and Post Injections
  • HT Easy GA4 – Google Analytics WordPress Plugin
  • Independent Analytics
  • Insert Headers and Footers Code – HT Script
  • IP Geo Block
  • Ko-fi Button
  • Koko Analytics
  • La Sentinelle antispam
  • Lara's Google Analytics (GA4)
  • Limit Attempts by BestWebSoft
  • Limit Login Attempts
  • Local Google Analytics for WordPress
  • Lock Down Admin
  • Loggedin – Limit Concurrent Sessions
  • Login & Register Customizer
  • Login as User
  • Login for Google Apps
  • Login Lockdown & Protection
  • Login Logo
  • Login No Captcha reCAPTCHA
  • Login or Logout Menu Item
  • Login Page Styler
  • Login Security Captcha
  • Login Security Solution
  • Login Security, FireWall, Malware removal
  • Login Widget With Shortcode
  • Login With Ajax
  • Login-Logout
  • Loginizer
  • LoginPress | wp-login Custom Login Page Customizer
  • Machete
  • Magic Login
  • Melapress Login Security
  • Membership Plugin – Restrict Content
  • MembershipWorks – Membership, Events & Directory
  • Metricool
  • Mouseflow for WordPress
  • My Private Site
  • New User Approve
  • NewStatPress
  • Ninjalytics (formerly Product Sales Report)
  • No CAPTCHA reCAPTCHA
  • OAuth Single Sign On – SSO (OAuth Client)
  • One Time Login
  • OpenID Connect Generic Client
  • Opt-Out for Google Analytics (DSGVO / GDPR)
  • Paid Membership Subscriptions
  • Patreon WordPress
  • Persistent Login
  • Pixel Manager for WooCommerce
  • Plausible Analytics
  • Post Pay Counter
  • ProfileGrid
  • Protection Against DDoS
  • QA Assistants – Driven
  • ReCaptcha Integration for WordPress
  • RegistrationMagic
  • Remember Me Controls
  • Remove Dashboard Access
  • Rename wp-admin login
  • Restrict User Access
  • Search Analytics for WP
  • Search Insights
  • Search Meter
  • Security Optimizer
  • SEO SIMPLE PACK
  • Seriously Simple Stats
  • Shibboleth
  • Sidebar Login
  • Simple Blog Stats
  • Simple Download Counter
  • Simple Login Captcha
  • Simple Login Lockdown
  • Simple Login Log
  • Simple Membership
  • Simple Membership After Login Redirection
  • Simple Membership Custom Messages
  • Simple Membership Form Shortcode
  • Simple Universal Google Analytics
  • SlimStat Analytics
  • Smart Passworded Pages
  • SP Move Login
  • SportsPress for Football (Soccer)
  • SRS Simple Hits Counter
  • Statify
  • Statify – Extended Evaluation
  • Statify Widget
  • Super Simple Google Analytics
  • Tag Manager – Header, Body And Footer
  • Temporary Login
  • Theme My Login
  • Themeflection Numbers
  • Top 10 – WordPress Popular posts
  • Tracking and Consent Manager – WP Full Picture
  • Tracking Script Manager
  • TrackShip for WooCommerce
  • True Lazy Analytics
  • Uber Login Logo
  • UiPress lite
  • Ultimate Member
  • Ultimate Member – Online Users
  • Ultimate Member – reCAPTCHA
  • Ultimate Member – Terms & Conditions
  • User Access Manager
  • User Activity Tracking and Log
  • User Feedback
  • User Frontend: AI Powered Frontend Posting, User
  • User Profile Builder
  • User Registration & Membership
  • UserHeat Plugin
  • Username Changer
  • Users Registration Date
  • UsersWP – Front-end login form, User Registration, User
  • UsersWP – ReCaptcha
  • Visitor Traffic Real Time Statistics
  • VK All in One Expansion Unit
  • Website Pop-up Builder by BDOW! (formerly Sumo): Pop-ups +
  • WooCommerce Analytics
  • WP Approve User
  • WP Client Reports
  • WP Events Manager
  • WP fail2ban
  • WP Fail2Ban Redux
  • WP Fusion Lite
  • WP Ghost (Hide My WP Ghost) – Security & Firewall
  • WP Global Site Tag
  • WP Google Analytics Events
  • WP Hide & Security Enhancer
  • WP Last Login
  • WP Limit Login Attempts