Company Tech Stack API

Discover company careers pages, public job pages, and evidence-backed applicant tracking systems.

Tech Stack Detector Pro - BuiltWith Alternative

zhorex/tech-stack-detector

Detect 440+ technologies on any website for $0.005/URL: CMS, JS frameworks, analytics, hosting, CDN, security, payments and more. No proxy needed. The affordable BuiltWith alternative.

Detect named Shopify storefront technologies from public HTML with evidence and warnings.

The company directory from builtin.com by industry, size, office type, perks, tech stack and region, with employee count, offices, benefits count and whether they are hiring. The paginator stops at 500 pages and the directory does not. This one measures where it really ends.

Bulk domain to technology and infrastructure lookup: detected tech stack plus DNS, CDN, TLS certificate issuer and mail provider.

Detect the technologies behind any website: CMS, ecommerce platform, analytics, ads, payments, frameworks and more, with versions, categories and last confirmed dates. Optionally add company details, verified emails, phone numbers, social profiles and traffic signals. Bring your own key.

Website Tech Stack Detector - Evidence & Change Tracking

maydit/website-tech-stack-detector

Detect supported CMS, ecommerce, analytics and framework signals from public HTML and headers. Evidence per finding, CRM IDs and complete-scope repeat comparisons. No browser or API key.

Welcome to the Jungle Company Scraper — Firmographics

haketa/wttj-companies-scraper

Scrape company firmographics from Welcome to the Jungle: name, sector, size, employees, offices (city/country/GPS), tech stack and open-jobs count. Filter by keyword, country, sector or size. B2B lead generation & market research. No API key. Export JSON, CSV, Excel.

Company name, website or careers link in; one JSON record of hiring signals out, from public Greenhouse, Lever and Ashby job boards: open roles, new roles in 7/30 days, hiring score, functions, seniority, countries, tech stack, AI roles, USD salaries, changes since last run.

Fast technology stack detection and lead enrichment for company domains. Detects CMS, analytics, marketing, frameworks, CDNs, and payment providers, plus contact/social signals.