Tech Stack Detector: Website Technology Lookup
Pricing
$3.00 / 1,000 site analyzeds
Tech Stack Detector: Website Technology Lookup
Find out what any website is built with: CMS, ecommerce platform, JS framework, hosting/CDN, analytics, ad pixels, chat, payments, consent tools (120+ technologies) with versions and evidence. Bulk domains, no browser needed, pay per site.
Pricing
$3.00 / 1,000 site analyzeds
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Developer
Ivan Alvarado
Maintained by CommunityActor stats
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Monthly active users
3 days ago
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Tech Stack Detector: Find What Any Website Is Built With (Wappalyzer Alternative)
Bulk-detect the technology stack of any list of websites: CMS, ecommerce platform, JavaScript framework, hosting and CDN, analytics, ad pixels, live chat, payments, cookie consent and more. It covers 120+ technologies, with versions where the site exposes them and the evidence for every match. No browser is needed, so it's fast and cheap.
Why use it
- Lead generation and sales prospecting: find all Shopify stores, sites running HubSpot, or companies using Intercom in your list
- Competitor research: see which analytics, A/B testing and marketing tools competitors use
- Agencies: qualify prospects (e.g. old WordPress or jQuery sites, no consent tool)
- Market research: measure technology adoption across thousands of domains
What it detects (examples)
| Category | Technologies |
|---|---|
| CMS / builders | WordPress, Drupal, Joomla, Ghost, Wix, Squarespace, Webflow, Framer, HubSpot CMS, Contentful, Sanity |
| Ecommerce | Shopify, WooCommerce, Magento, BigCommerce, PrestaShop, Salesforce Commerce Cloud |
| Frameworks | Next.js, Nuxt, React, Vue, Angular, SvelteKit, Astro, Remix, jQuery, Tailwind, Bootstrap |
| Hosting / CDN | Cloudflare, Fastly, CloudFront, Akamai, Vercel, Netlify, GitHub Pages, WP Engine, Kinsta |
| Analytics / ads | GA4, GTM, Segment, Mixpanel, Amplitude, Hotjar, Clarity, PostHog, Meta Pixel, LinkedIn, TikTok, Google Ads |
| Marketing / chat / payments | HubSpot, Marketo, Klaviyo, Mailchimp, Intercom, Drift, Zendesk, Crisp, Stripe, PayPal, Paddle |
| Security / consent | reCAPTCHA, hCaptcha, Turnstile, OneTrust, Cookiebot, HSTS, HTTP/3 |
Input
Output
Pricing (pay per event)
$0.003 per site analyzed ($3 per 1,000 sites). There is no start fee, and sites that fail to load are free.
Notes
Detection uses the homepage's server HTML, response headers and cookies, without running JavaScript. Tools injected only at runtime (for example tags fired from inside GTM) may not be visible. Sites behind strict bot protection may return an error, and those aren't charged.
