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.

Payment processor

200 payment processor technologies detected by WhatStack. Part of Ecommerce & Payments.

  • Apple Pay
  • PayPal
  • Venmo
  • Google Pay
  • Visa
  • Mastercard
  • American Express
  • Stripe
  • Shop Pay
  • Amazon Pay
  • 2Checkout
  • Klarna Checkout
  • Mercado Pago
  • Accept Donations with PayPal & Stripe
  • Accept Stripe Payments
  • Addi – Cuotas que se adaptan a ti
  • Adyen
  • Airwallex Online Payments Gateway
  • Alipay
  • Amazon Pay for WooCommerce
  • Amex Express Checkout
  • Aplazame
  • Apxium
  • Asaas Gateway for WooCommerce
  • Authorize.net
  • Autocomplete Address and Location Picker for WooCommerce
  • Auxilia
  • Bancontact
  • Bangladeshi Payment Gateways
  • Barion
  • Barion Payment Gateway for WooCommerce
  • Better Payment
  • Binance Pay
  • Bitcoin
  • BitPay
  • BjornTech Swish for WooCommerce
  • BLAZING Email Transfer Payment Gateway
  • BlueSnap
  • Bold pagos en linea
  • Bolt Payments
  • Bontii
  • Bootpay
  • Braintree
  • Brazilian Market on WooCommerce
  • Bread
  • BridgerPay
  • Briqpay
  • bSecure
  • Buckaroo Woocommerce Payments Plugin
  • Business Essentials for Contact Form 7
  • CardCom Payment Gateway
  • Cash App Pay
  • Cash On Pickup for WooCommerce
  • Cashfree for WooCommerce
  • Catch
  • CCAvenue Payment Gateway for WooCommerce
  • Cecabank WooCommerce Plugin
  • Change Quantity on Checkout for WooCommerce
  • ChargeAfter
  • Chargebee
  • Chatt
  • Checkout Files Upload for WooCommerce
  • Checkout with Zelle on Woocommerce
  • Checkout.com
  • Ciklik
  • CitrusPay
  • Claudio Sanches – PagSeguro for WooCommerce
  • Coinbase Commerce
  • Commerce PayPal
  • Commerce Stripe
  • Comunas de Chile para WooCommerce
  • Conekta
  • Conekta Payment Gateway
  • Contact Form 7 – PayPal & Stripe Add-on
  • Convertim
  • Country Based Payments for WooCommerce
  • Culqi
  • Custom Payment Gateway for WooCommerce
  • Custom Payment Gateways for WooCommerce
  • CyberSource
  • Deposits & Partial Payments for WooCommerce
  • DEUNA
  • DigitalRiver
  • DivideBuy
  • Divido
  • dLocal
  • Donations via PayPal
  • Dwolla
  • Easy Accept Payments via PayPal
  • Easy PayPal & Stripe Buy Now Button
  • Enable Standard PayPal for WooCommerce
  • ePayco plugin for WooCommerce
  • Eupago Gateway For Woocommerce
  • Eurobank WooCommerce Payment Gateway
  • eWAY Payments
  • Facebook Pay
  • FastSpring
  • Fat Zebra
  • Feroot
  • Flip-Pay
  • FluentCart A New Era of eCommerce
  • Fluid Checkout for WooCommerce – Lite
  • Flutterwave WooCommerce
  • Force Authentification Before Checkout for WooCommerce
  • Forte
  • Four
  • Fr Custom Payment Gateway Icon for WooCommerce
  • Fr Multi Bank Transfer Payment Gateways for WooCommerce
  • FunnelKit Payment Gateway for Stripe WooCommerce
  • Gateway zibal for Woocommerce
  • GCash
  • giropay
  • GoCardless
  • Google Wallet
  • Grab Pay Later
  • GrabPay
  • Heartland Payment Systems
  • HiPay
  • HitPay Payment Gateway for WooCommerce
  • Iamport
  • iDEAL
  • imoje
  • Instamojo
  • Instamojo for WooCommerce
  • Instant Approval Payment Gateway with Instant Payouts
  • Invoice Payment Gateway for WooCommerce
  • iugu
  • iyzico
  • iyzico for WooCommerce
  • jQuery Payment
  • Juspay
  • JUST
  • Klasha
  • Knit pay
  • KueskiPay
  • Kustom Checkout for WooCommerce
  • Laterpay
  • LawPay
  • LayUp
  • Lemon Squeezy
  • Liberapay
  • Line Pay
  • MakeCommerce for WooCommerce
  • MemberSpace
  • Midtrans
  • Midtrans-WooCommerce
  • Mintpay
  • mobicred
  • Mokka
  • Mollie
  • Mollie Forms
  • Mollie Payments for WooCommerce
  • Moneris
  • Montonio for WooCommerce
  • Mul-Pay
  • MultiSafepay plugin for WooCommerce
  • MyCryptoCheckout
  • MyFatoorah – WooCommerce
  • myPOS Checkout for WooCommerce
  • Neteller
  • Neto
  • Nexi XPay
  • Omise
  • One page checkout and layouts for woocommerce
  • OpenPay
  • Openpay Cards Plugin
  • Pace
  • Paddle
  • Pagar.me
  • Pagar.me para WooCommerce
  • PagSeguro
  • Paidy
  • Partial.ly
  • Patreon
  • Pay by paynow.pl
  • Pay for Payment for WooCommerce
  • Pay in Store WooCommerce Payment Gateway
  • Pay.
  • PAYCOMET for WooCommerce
  • Paydock
  • PayFast
  • Payflex
  • PayGreen
  • PayHere
  • PayHere Payment Gateway
  • Payl8r
  • Paymattic – Secure, Simple Payment & Donation with
  • Payment Button for PayPal
  • Payment Forms for Paystack
  • Payment forms, Buy now buttons, and Invoicing System
  • Payment Gateway Based Fees and Discounts for WooCommerce
  • Payment Gateway for PayPal on WooCommerce
  • Payment Gateway of PayPal for WooCommerce
  • Payment Gateways
  • Payment Methods by Product & Country for WooCommerce
  • Payment Plugins for PayPal WooCommerce
  • Payment Plugins for Stripe WooCommerce
  • Paymentus
  • Paymob for WooCommerce
  • Payoneer