Tech Stack Detector: Bulk Website Technology & CMS Lookup

Tech Stack Detector - Wappalyzer & BuiltWith Alternative

clearfetch/tech-stack-detector

Detect the technologies behind any website: CMS, ecommerce platform, JavaScript frameworks, analytics, ad tech, CDN, hosting, email provider. 7,600+ fingerprints, versions and confidence scores. Clean JSON per website.

Detect the technologies a website uses: CMS, frameworks, analytics, CDNs, ecommerce platforms, JS libraries. Wappalyzer-style fingerprinting.

Tech Stack Detector — Bulk Website Technology Lookup

accurate_pouch/tech-stack-detector

Detect frameworks, CMS, analytics, CDN, hosting, chat tools, and more for any list of URLs. No API key needed — reads public HTTP headers and HTML.

Tech Stack Detector - BuiltWith & Wappalyzer Alternative

webdata_labs/website-tech-stack-detector

[💵 $2 / 1K] Detect 60+ website technologies in bulk: CMS, ecommerce, analytics, martech, frameworks, hosting, CDN, servers, payments, and lead tags.

Find out what any website is built with: CMS (WordPress, Shopify...), JS frameworks, analytics, tag managers, CDN, hosting, payments, email provider and SaaS tools, with versions. A BuiltWith/Wappalyzer-style technology lookup in bulk, 4,000+ fingerprints. $2 per 1,000 sites.

Detect CMS, ecommerce, frameworks, analytics, marketing, CDN, server, generator, and powered-by signals across up to 1,000 websites.

Tech Stack Detector: Wappalyzer & BuiltWith Alternative

swiftkit/tech-stack

Find out what any website is built with (tech stack lookup): CMS, ecommerce, analytics, frameworks, CDN, hosting and email provider. 7,600+ technologies from open Wappalyzer-format fingerprints. Fast mode, or Deep scan in a real browser. Bulk lists, clean JSON.

Wappalyzer alternative for bulk lists: detect the CMS, ecommerce platform, frameworks, analytics, ads, CDN, hosting and 7,600+ other technologies (with versions) behind any website from one fast HTTP fetch. $1.50 per 1,000 sites; failed and bot-blocked sites are free.

$2 per 1,000 websites; failed, blocked or dead sites are not charged. Find out which CMS, framework, analytics, payment, CDN and hosting tools thousands of websites use, from one list of domains: 7,600+ open-source fingerprints in 109 categories, versions where visible, spreadsheet-ready rows.

🔥 7-DAY LAUNCH SPRINT (May 1–8, 2026): First 100 runs free for new users. Detect the technology stack of any website. Identifies frameworks, CMS, analytics tools, CDN providers, JavaScript libraries, and more. A cost-effective alternative to BuiltWith and Wappalyzer.