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
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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

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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.

Ecommerce & Payments

Online stores, payment processors, shipping, subscriptions, and buy-now-pay-later services.

200 technologies in this category.

Subcategories

  • Ecommerce (1236 technologies)
  • WordPress plugin (617 technologies)
  • Payment processor (308 technologies)
  • Cart abandonment (145 technologies)
  • Subscription (108 technologies)
  • Shipping (70 technologies)
  • Shipping carriers (67 technologies)
  • Personalisation (25 technologies)
  • Marketing automation (20 technologies)
  • Buy now pay later (16 technologies)
  • Analytics (14 technologies)
  • Cross border ecommerce (13 technologies)
  • Page builders (12 technologies)
  • Returns (10 technologies)
  • RUM (5 technologies)
  • SEO (4 technologies)
  • CRM (4 technologies)
  • Advertising (4 technologies)
  • Form builder (4 technologies)
  • Photo galleries (4 technologies)
  • Customer support (3 technologies)
  • Reservations & delivery (3 technologies)
  • Security (3 technologies)
  • Affiliate (2 technologies)
  • Widgets (2 technologies)
  • WordPress plugins (2 technologies)
  • Social login (2 technologies)
  • Mobile frameworks (2 technologies)
  • Miscellaneous (2 technologies)
  • PaaS (2 technologies)
  • Accessibility (2 technologies)
  • SSP / Ad exchange (1 technologies)
  • Hosting (1 technologies)
  • Loyalty & rewards (1 technologies)
  • IaaS (1 technologies)
  • Surveys (1 technologies)
  • CMS (1 technologies)

All Ecommerce & Payments Technologies

  • Cart Functionality (Ecommerce)
  • WooCommerce (Ecommerce)
  • Shopify (Ecommerce)
  • Apple Pay (Payment processor)
  • Shopify Plus (Ecommerce)
  • PayPal (Payment processor)
  • Squarespace Commerce (Ecommerce)
  • Venmo (Payment processor)
  • Google Pay (Payment processor)
  • Klarna (Buy now pay later)
  • PrestaShop (Ecommerce)
  • Klaviyo Reviews (Cart abandonment)
  • 1C-Bitrix (CMS, Ecommerce)
  • Magento (Ecommerce)
  • Adobe Commerce (Ecommerce)
  • Visa (Payment processor)
  • Mastercard (Payment processor)
  • Pattern by Etsy (Ecommerce)
  • VTEX (Ecommerce)
  • American Express (Payment processor)
  • Stripe (Payment processor)
  • Lightspeed (Ecommerce)
  • Shop Pay (Payment processor)
  • Amazon Pay (Payment processor)
  • Yotpo Reviews (Cart abandonment)
  • OpenCart (Ecommerce)
  • Afterpay (Buy now pay later)
  • 2Checkout (Payment processor)
  • Yotpo Product Reviews (Cart abandonment, Accessibility, Personalisation)
  • Postscript (Marketing automation, Cart abandonment)
  • Attentive (Marketing automation, Cart abandonment)
  • Klarna Checkout (Payment processor, Shipping)
  • Shopify Product Reviews (Cart abandonment, Personalisation)
  • Salesforce Commerce Cloud (Ecommerce)
  • Global-e (Cross border ecommerce)
  • Accesso (Ecommerce, Affiliate)
  • Mercado Pago (Payment processor)
  • Translate Multilingual sites – TranslatePress (Cart abandonment, WordPress plugin)
  • Amazon Webstore (Ecommerce)
  • Judge.me Product Reviews (Cart abandonment, Personalisation)
  • Paid Membership Plugin, Ecommerce, User Registration Form, (Ecommerce, RUM, WordPress plugin)
  • BigCommerce Enterprise (Ecommerce)
  • BigCommerce (Ecommerce)
  • Dropbox (Subscription)
  • TrackingMore (Shipping)
  • Spree (Ecommerce)
  • Trusted Shops (Cart abandonment)
  • Shopware (Ecommerce)
  • VirtueMart (Ecommerce)
  • Adobe Dynamic Media Classic (Subscription)
  • Google Analytics for WooCommerce (Ecommerce, Analytics, WordPress plugin)
  • Variation Swatches for WooCommerce (Ecommerce, WordPress plugin)
  • 24nettbutikk (Ecommerce)
  • 2ClickShop (Ecommerce)
  • 42stores (Ecommerce)
  • 4Partners (Shipping carriers)
  • 4Partners CMS (Ecommerce)
  • 6Valley eCommerce CMS (CMS, Ecommerce)
  • 91App (Ecommerce)
  • Aacio (Ecommerce)
  • Aasaan (Ecommerce)
  • Abandoned Cart Recovery for WooCommerce (Ecommerce, WordPress plugin)
  • Abandoned Cart Reports For WooCommerce (Ecommerce, WordPress plugin)
  • Abicart (Ecommerce)
  • ABOUT YOU Commerce Suite (Ecommerce)
  • Accept Donations with PayPal & Stripe (Ecommerce, Payment processor, WordPress plugin)
  • Accept Stripe Payments (Payment processor, WordPress plugin)
  • AceShop (Ecommerce)
  • Activ8 Commerce (Ecommerce)
  • ActiveCampaign for WooCommerce (Ecommerce, Marketing automation, WordPress plugin)
  • ADAPT (Ecommerce)
  • Add From Server (Subscription, WordPress plugin)
  • Add Polylang support for Customizer (Live chat, Cart abandonment, WordPress plugin)
  • Add to Cart Button Custom Text (Ecommerce, WordPress plugin)
  • Add to Cart Custom Redirect for WooCommerce (Ecommerce, WordPress plugin)
  • Addi (Shipping)
  • Addi – Cuotas que se adaptan a ti (Payment processor, WordPress plugin)
  • Additional Custom Emails & Recipients for WooCommerce (Ecommerce, WordPress plugin)
  • Additional Order Filters for WooCommerce (Ecommerce, WordPress plugin)
  • Address Book for WooCommerce (Ecommerce, WordPress plugin)
  • Adevole (Ecommerce)
  • Adimo (Ecommerce)
  • Admin Locale (Cart abandonment, WordPress plugin)
  • Advanced Custom Stock Status (Ecommerce, WordPress plugin)
  • Advanced Dynamic Pricing and Discount Rules for WooCommerce (Ecommerce, WordPress plugin)
  • Advanced Order Export For WooCommerce (Ecommerce, WordPress plugin)
  • Advanced Product Fields (Product Addons) for WooCommerce (Ecommerce, WordPress plugin)
  • Advanced Responsive Video Embedder for Rumble, Odysee, (Cache tool, Subscription, WordPress plugin)
  • Advanced Shipment Tracking for WooCommerce (Ecommerce, WordPress plugin)
  • Advanced Views (Ecommerce, WordPress plugin)
  • Advanced Woo Labels (Ecommerce, WordPress plugin)
  • Advanced Woo Search (Ecommerce, WordPress plugin)
  • Advanced WooCommerce Product Gallery Slider (Ecommerce, WordPress plugin)
  • Advanced WordPress Backgrounds (Subscription, WordPress plugin)
  • Advin (Ecommerce)
  • Adyen (Payment processor)
  • Aedi (Ecommerce)
  • Aero Commerce (Ecommerce)
  • Affiliates Manager (Ecommerce, WordPress plugin)
  • Affirm (Buy now pay later)
  • AFI – The Easiest Integration Plugin (Ecommerce, WordPress plugin)
  • Afosto (Ecommerce)
  • AfterBuy (Ecommerce)
  • Afterpay Gateway for WooCommerce (Ecommerce, WordPress plugin)
  • AfterShip (Shipping)
  • AfterShip Returns Center (Returns)
  • AfterShip Tracking (Ecommerce, WordPress plugin)
  • AI Translation For TranslatePress (Cart abandonment, WordPress plugin)
  • AIKTP (Ecommerce, SEO, WordPress plugin)
  • AIMEOS (Ecommerce)
  • Airwallex Online Payments Gateway (Payment processor, WordPress plugin)
  • Ajax add to cart for WooCommerce (Ecommerce, WordPress plugin)
  • Ajax Cart AutoUpdate for WooCommerce (Ecommerce, WordPress plugin)
  • Akilli Ticaret (Ecommerce)
  • Akinon (Ecommerce)
  • AkoCommerce (Ecommerce)
  • Alchemer Mobile (Cart abandonment)
  • Ali Reviews (Cart abandonment, Personalisation)
  • Align Woo Buttons (Ecommerce, WordPress plugin)
  • Alipay (Payment processor)
  • AlMatjar (Ecommerce)
  • Alpha Review (Cart abandonment)
  • Amasty (Ecommerce)
  • Amazon Pay for WooCommerce (Ecommerce, Payment processor, WordPress plugin)
  • Amex Express Checkout (Payment processor)
  • Apaczka.pl WooCommerce 2.0 (Ecommerce, WordPress plugin)
  • Aparat for WordPress (Subscription, WordPress plugin)
  • APC (Shipping carriers)
  • Aphix (Ecommerce)
  • Aplazame (Payment processor, Shipping)
  • AppScenic (Ecommerce, WordPress plugin)
  • AppSell (Ecommerce)
  • Appstle Subscriptions (Cart abandonment, Personalisation)
  • Appzi (Cart abandonment)
  • Aprimo (Subscription)
  • AptusShop (Ecommerce)
  • Apxium (Payment processor)
  • Arastta (Ecommerce)
  • Arc XP (CMS, Subscription)
  • Archivarix External Images Importer (Photo galleries, Subscription, WordPress plugin)
  • ARI Network Services (Ecommerce)
  • Art WooCommerce Order One Click (Ecommerce, WordPress plugin)
  • Aryeo (Subscription)
  • Asaas Gateway for WooCommerce (Ecommerce, Payment processor, WordPress plugin)
  • Asendia (Shipping carriers)
  • Ashop (Ecommerce)
  • Askas (Ecommerce)
  • Aspin (Ecommerce)
  • AstraFit (Ecommerce)
  • Atome (Buy now pay later)
  • ATSHOP (Ecommerce)
  • Aument (Browser fingerprinting, Cart abandonment)
  • Australia Post (Shipping carriers)
  • Australia Post WooCommerce Extension (Ecommerce, WordPress plugin)
  • Authorize.net (Payment processor)
  • Auto Coupons for WooCommerce (Ecommerce, WordPress plugin)
  • Autocomplete Address and Location Picker for WooCommerce (Ecommerce, Payment processor, WordPress plugin)
  • Autocomplete Address for WooCommerce (Ecommerce, WordPress plugin)
  • Autocomplete WooCommerce Orders (Ecommerce, WordPress plugin)
  • Autoketing Product Reviews (Personalisation, Cart abandonment)
  • Automatic Featured Images from Videos (Subscription, WordPress plugin)
  • Autopay (Ecommerce, WordPress plugin)
  • AutoPoly (Cart abandonment, WordPress plugin)
  • Autoremove Attachments (Subscription, WordPress plugin)
  • Auxilia (Payment processor)
  • Avangate (Ecommerce)
  • Avis Verifies (Cart abandonment)
  • AWCA – The Great Analytics Insights for Your eStore (Ecommerce, Analytics, WordPress plugin)
  • Awtomic (Ecommerce)
  • Azoya (Ecommerce, Cross border ecommerce)
  • B2C Europe (Shipping carriers)
  • Bag (Ecommerce)
  • Bagisto (Ecommerce)
  • Bancontact (Payment processor)
  • Bangladeshi Payment Gateways (Ecommerce, Payment processor, WordPress plugin)
  • Barion (Payment processor)
  • Barion Payment Gateway for WooCommerce (Ecommerce, Payment processor, WordPress plugin)
  • BASE (Ecommerce)
  • Bazaarvoice Reviews (Cart abandonment)
  • BD Courier Order Ratio Checker (Ecommerce, Analytics, WordPress plugin)
  • bdok (Ecommerce)
  • BEAR – Bulk Editor and Products Manager Professional for (Ecommerce, WordPress plugin)
  • Beeshop (Ecommerce)
  • Better Cart (Ecommerce)
  • Better Payment (Payment processor, WordPress plugin)
  • Better YouTube Block (Subscription, WordPress plugin)
  • Big Cartel (Ecommerce)
  • BigCommerce B2B Edition (Ecommerce)
  • Bigshop (Ecommerce)
  • Bigware (Ecommerce)
  • Bikayi (Ecommerce)
  • Billbee (Shipping carriers)
  • Billgang (Ecommerce)
  • Billingo Official for WooCommerce (Ecommerce, WordPress plugin)
  • Binance Pay (Payment processor)
  • BinderPOS (Ecommerce)
  • Bitcoin (Payment processor)
  • BiteSpeed (Personalisation, Cart abandonment)
  • BitPay (Payment processor)
  • Bizweb (Ecommerce)