Tech Stack & Email Finder - BuiltWith Alternative

Website Tech Stack Lookup & Reverse Lead Finder + Email

santhej/technology-lookup-pro

Detect any website's tech stack and reverse-find every domain using Shopify, Klaviyo, HubSpot & 1000+ technologies — with contact emails. BuiltWith alternative.

Scan websites for CMS, frameworks, analytics, CDN, ecommerce, payments, hosting, and more with Wappalyzer-style fingerprints. BuiltWith alternative for technology lookup, lead enrichment, and research. Results are point-in-time heuristic detections, not proof a technology is present or absent.

BuiltWith Official Technology Scraper

builtwith/builtwith-official-technology-scraper

Get technology information about a website from builtwith.com.

🔥 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.

Detect any website's tech stack (7,500+ technologies) + enrich it into a lead: company, emails, phones, socials, address. Affordable BuiltWith/Wappalyzer alternative — build lists like 'Shopify stores using Klaviyo' with contacts on the same row.

Website Tech Stack Audit — Bulk BuiltWith Alternative API

nexgendata/company-tech-stack-detector

Detect any website's tech stack — frameworks, analytics, CDN, CMS, ecommerce platforms. Build competitive intelligence reports.

Tech Stack Detector API - BuiltWith & Wappalyzer Alternative

tugelbay/website-tech-stack-detector

Tech stack detector and website technology checker API. BuiltWith/Wappalyzer alternative for bulk URL enrichment: detect 100+ CMS, ecommerce, framework. Guide: https://konabayev.com/tools/website-tech-stack-detector/?utm_source=apify_info&utm_medium=referral&utm_campaign=website-tech-stack-detector

Website Tech Stack Intelligence

skootle/website-tech-stack-intelligence

Explainable website technology fingerprints, confidence evidence, security headers, agent-ready lead qualification, API output, scheduling, and monitoring.

🔍 BuiltWith Scraper

scrapier/builtwith-scraper

🔍 BuiltWith Scraper (builtwith-scraper) extracts tech stack & website details from BuiltWith pages. Includes tools, analytics, tags & vendors for faster B2B research, competitive analysis & lead generation. 🚀📈

Detect what technology any website runs: CMS, ecommerce, analytics, pixels, chat, payments, JS frameworks, hosting/CDN, ATS, email provider (DNS). Evidence + confidence per detection. HTTP-only, fast, pay per domain. BuiltWith alternative.