Website Tech Stack Detector – Bulk CMS, Analytics & Frameworks

Company Enrichment API — Domain to Company Name, Logo & Socials

highbrow_fame/company-enrichment-api

Company name, legal name, logo, founding year, HQ, socials, generic mailboxes, phone and tech hints from a domain's own site and schema.org markup. No people data. Unofficial Company Enrichment API.

Website Tech Stack Detector (Wappalyzer Alternative)

parth-tools/website-tech-stack-detector

Detect the technologies behind any website: CMS, ecommerce, frameworks, analytics, ad pixels, chat, payments, CDN, hosting, server — plus email provider and SaaS tools from DNS. Bulk domains, $1.50 per 1,000 sites.

Screen customer and vendor names against the official U.S. Treasury SDN list, aliases included.

Competitor Keywords API: Ranked Keywords of Any Domain

plainrows/competitor-keywords-api

Competitor keywords finder and MCP tool: every keyword a domain ranks for on Google (ranked keywords, domain keywords) with position, ranking URL, volume, CPC, difficulty and intent, plus organic traffic. Bulk domains, 94 countries. From $0.002 per keyword, plus per-domain and $0.012 start fees.

Give it company websites, get back published emails, phone numbers, social profiles, contact pages and the tech stack (CMS, ecommerce, analytics, chat). Respects robots.txt. Pay per website.

Website Tech Stack & Email Setup Lookup

brightrun/website-intel

Enter any list of domains. Get each site's tech stack (CMS, ecommerce, analytics, ad pixels, CRM, chat, payments), email provider, SPF/DKIM/DMARC grade and socials. For lead lists, agencies and competitor research.

Tech Stack Detector for Local Business Websites

greensboro-web-studio/tech-stack-detector-smb

Find out what any list of websites is built with: website builder, CMS, booking and field-service tools (Jobber, Housecall Pro, ServiceTitan, Calendly), analytics, ad pixels, chat, payments and hosting. Fast, no browser, pay only for sites analyzed.

Website Tech & Contact Scanner

leadsbrary/website-tech-contact-scanner

Detect the tech stack (Shopify, WordPress, Next.js…) and extract email, phone & social profiles (FB, IG, TikTok, Pinterest…) from any website. Bypasses Cloudflare. Bulk scan up to 1000 URLs in ~2 min. Ideal for lead enrichment & competitor research.

Crawl company websites and get emails, phone numbers (E.164), social profiles, the contact page, company name and tech stack (Shopify, WordPress, HubSpot, Stripe and more). Visits only each site's own pages, respects robots.txt, one result per domain.

Audit any website for Answer Engine Optimization (ChatGPT, Claude, Perplexity citation readiness), Schema.org JSON-LD, GPTBot/ClaudeBot robots.txt blocks, llms.txt, and meta tags.