You can access the Technology Stack Scanner programmatically from your own applications by using the Apify API. You can also choose the language preference from below. To use the Apify API, you’ll need an Apify account and your API token, found in Integrations settings in Apify Console.

Python

JavaScript

CLI

OpenAPI

HTTP

MCP

1from apify_client import ApifyClient
2
3# Initialize the ApifyClient with your Apify API token
4# Replace '<YOUR_API_TOKEN>' with your token.
5client = ApifyClient("<YOUR_API_TOKEN>")
6
7# Prepare the Actor input
8run_input = { "domains": [
9        "stripe.com",
10        "notion.so",
11    ] }
12
13# Run the Actor and wait for it to finish
14run = client.actor("startuphub/tech-stack-scanner").call(run_input=run_input)
15
16# Fetch and print Actor results from the run's dataset (if there are any)
17print("💾 Check your data here: https://console.apify.com/storage/datasets/" + run["defaultDatasetId"])
18for item in client.dataset(run["defaultDatasetId"]).iterate_items():
19    print(item)
20
21# 📚 Want to learn more 📖? Go to → https://docs.apify.com/api/client/python/docs/quick-start

Technology Stack Scanner - what a website is built with API in Python

The Apify API client for Python is the official library that allows you to use Technology Stack Scanner API in Python, providing convenience functions and automatic retries on errors.

Install the apify-client

$pip install apify-client

Other API clients include:

Technology Stack Scanner API in JavaScript

Technology Stack Scanner API through CLI

Technology Stack Scanner OpenAPI definition

Technology Stack Scanner API

Free Domain Technology Stack Scanner

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.

Website Tech Profiler

lofomachines/website-tech-profiler

Advanced technology stack scraper and Wappalyzer alternative. Detect frontend frameworks (React, Vue, Angular), backend technologies, CDN, hosting providers, analytics, advertising scripts, API endpoints, and more. Complete techstack analysis for competitive research and lead generation.

Lofomachines

5.0

(1)

Website Technology Detector – Tech Stack Scanner & CMS Detector

motivational_nickel/website-technology-detector

Website technology detector that identifies CMS, ecommerce platforms, frameworks, JavaScript libraries, analytics tools, marketing pixels, CDN, and hosting signals. Detect WordPress, Shopify, React, Next.js, and other tech stacks for lead generation, audits, and automation workflows.

Leoncio Jr Coronado

Website Tech Stack Scanner | Website Technology Detector

misterkhan/website-tech-stack-scanner

Scan any website to detect 7,000+ technologies, from CMSs, analytics, and marketing pixels to JS frameworks, CDNs, and hosting. Use it for market research, lead enrichment, and competitor tech profiling at scale.

Khan

342

5.0

(3)

Website Tech Stack Detector

shahidirfan/Website-Tech-Stack-Detector

Uncover the technologies powering any website with the Website Tech Stack Detector. Instantly identify frameworks, CMS, and analytics tools. Lightweight and fast, it is perfect for market research and competitive analysis. For large-scale bulk scanning, residential proxies are recommended.

Shahid Irfan

5.0

(2)

Website Tech Stack & Buying Intent Scanner

express_kingfisher/website-tech-intent-scanner

Detect technologies, CMS, analytics, ad pixels, and buying intent signals from any website. Bulk scan domains for B2B sales qualification and lead scoring.

Prince Raj

Website Tech Stack Scanner Scraper

oneary/website-tech-stack-scanner

🔬 Detect the technology stack behind any website — identify CMS platforms, analytics tools, JavaScript frameworks, CDNs, and more. Enter a domain and get a categorized breakdown of every detectable technology. Perfect for sales prospecting, competitive research, and web technology market a

Luan M.

Website Tech Stack Scraper & Technology Lookup API

pink_comic/website-tech-stack-scanner

Detect 7,000+ technologies on any website: CMS, frameworks, analytics, CDN, ecommerce, payments, hosting, and more. BuiltWith/Wappalyzer-style technology lookup for competitive analysis, lead enrichment, and market research. No API key needed.

Ava Torres

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.

Alexandre Manguis

5.0

(1)

Website Technology Stack Detector

botflowtech/website-technology-stack-detector

Detect CMS, JavaScript frameworks, analytics tools, CDN, and hosting from any website. Identifies WordPress, Shopify, React, Next.js, and 50+ technologies.

BotFlowTech

Tech Stack Scanner | BuiltWith Alternative + Payments

commit_dev/website-technology-detector

Detect the full technology stack of any website. Bulk scan thousands of domains for CMS, e-commerce, payment processors (Stripe, PayPal, Klarna), JS frameworks, analytics, CDN, and more. Deep scan of /cart and /checkout pages catches 30-40% more payment processors.