Tech Stack Detector — BuiltWith / Wappalyzer Alternative
Pricing
from $3.00 / 1,000 results
Tech Stack Detector — BuiltWith / Wappalyzer Alternative
Detect any website's tech stack from a URL — Shopify, WordPress, React, Stripe, HubSpot, Cloudflare and 60+ more. A cheaper, keyless, reliable BuiltWith / Wappalyzer alternative for B2B sales targeting, competitive intel and lead enrichment. No API key, no proxies.
Pricing
from $3.00 / 1,000 results
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Ponderable Hydrometer
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Website Tech Stack Detector
Find out what technologies any website runs — e-commerce platform, CMS, JavaScript framework, analytics, marketing/CRM tools, payment providers, CDN and web server — from just a URL. Perfect for B2B sales targeting, competitive intelligence and lead enrichment.
Fast, single-request detection. No proxies, no login.
Who it's for
- B2B sales & lead-gen — target companies by the tech they use ("everyone on Shopify", "sites running HubSpot").
- Competitive intelligence — see what competitors' sites are built with.
- Agencies — qualify prospects and audit stacks at scale.
- Data enrichment — add technographics to your CRM/lists.
Input
| Field | Type | Description |
|---|---|---|
urls | array | Websites to analyze — domains or full URLs |
Output
One row per site:
{"url": "https://allbirds.com","finalUrl": "https://www.allbirds.com/","statusCode": 200,"status": "ok","server": "cloudflare","poweredBy": null,"technologies": [{ "name": "Shopify", "category": "ecommerce" },{ "name": "Google Analytics", "category": "analytics" },{ "name": "Cloudflare", "category": "hosting" }],"byCategory": {"ecommerce": ["Shopify"],"analytics": ["Google Analytics"],"hosting": ["Cloudflare"]}}
Categories: ecommerce, cms, framework, analytics, marketing, payments, hosting,
server.
Notes & limits
- Detection is based on the site's homepage response (headers, HTML markers, script sources, cookies) — a fast, single-request fingerprint covering 55+ common technologies.
- Some sites behind aggressive bot protection may return limited HTML; those come back with a
statusother thanok(e.g.timeout,http_403). - Detection favours precision on widely-used platforms; a "not detected" technology may still be present but not exposed on the homepage.
- Public data; you are responsible for compliant use of the output.