Tech Stack Detector: BuiltWith & Wappalyzer Alternative

Website Tech Stack Detector

asgardlabs/site-technology-lookup

What any website is built with, with the evidence: CMS, ecommerce, frameworks, analytics, marketing tools, chat, payments, CDN, email provider, plus contacts. Up to 7,600+ technologies. Half a cent per site; blocked or dead sites are not charged.

Wappalyzer Scraper

lergassy/wappalyzer-scraper

[$0.01/site] Wappalyzer-style technology lookup for any list of websites: CMS, e-commerce, framework, analytics, ad pixels, payments, hosting, CRM, chat — 209 signatures in 32 categories, one row per site, plus e-mails and social profiles from the same page. No run fee, no browser.

Wappalyzer Technology Lookup

automation-lab/wappalyzer-technology-lookup

🔎 Detect CMS, ecommerce, analytics, CDN, hosting, frameworks, headers, scripts, and evidence from public website domains and URLs.

Free Domain Technology Stack Scanner - Website CMS & CDN Detect

s-r/free-domain-technology-stack-scanner

Detect the complete technology stack of any website. Identifies ecommerce platforms (Shopify, WooCommerce, Magento), CMS (WordPress, Contentful), JS frameworks (React, Next.js, Vue), analytics (GA4, GTM), payment providers (Stripe, PayPal, Klarna), hosting/CDN, SSL certificates.

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.

Website Tech Stack Detector: CMS, Ecommerce, Email, CDN

bisketapis/website-tech-stack-detector

Bulk technology detection for any list of domains from one homepage request each. Returns CMS, ecommerce platform, analytics, ad pixels, payment providers, CDN, hosting, email provider and mail senders (from DNS), social links and a contact email.

See what any website runs on: CMS, shop platform, frameworks, analytics, ad pixels, CRM and chat tools, CDN and hosting, plus email provider, SaaS tools verified in DNS, TLS expiry, AI crawler rules and stack changes between runs. Evidence for every match.

Tech Stack Detector: Website Technology Lookup

rimulabs/tech-stack-detector

Find the technology behind any website: CMS, ecommerce platform, analytics, marketing tools, payments, hosting, CDN and email provider. Check thousands of domains per run against 7,600+ fingerprints, with versions and a monitor mode that flags stack changes.

Domain RDAP Lookup: modern WHOIS for any TLD

br_data_hub/domain-rdap-lookup

Bulk RDAP lookup on each TLD's official registry server (IANA bootstrap): registrar, creation, update and expiry dates, domain age, EPP status, nameservers, DNSSEC, registrar abuse contact and ready-made alerts. No personal data.

Detect the tech stack of any list of domains: CMS, ecommerce, analytics, CDN, hosting, email provider and SaaS tools from DNS. 6,500+ fingerprints, evidence per match, no browser.