TidyTools

How to detect a website's tech stack in bulk

Paste a list of domains (or a lead-list dataset) into the Tech Stack Detector on Apify and get each site's CMS, e-commerce platform, frameworks, analytics, hosting and e-mail provider, with the evidence for every detection, for $7 per 1,000 websites; sites with nothing detected and failed sites are free.

Run Tech stack detector on ApifyCall the API on RapidAPI

Last updated

How to do it in 4 steps

  1. Paste your websites, one per line, or pick a dataset from another run.
  2. Click Start.
  3. Read the overview table: one row per site with technologyNames, cms, ecommerce, analytics and hosting; the details view lists every technology with its evidence.
  4. Export as JSON, CSV or Excel, or call the Actor from the API. 1,000 sites cost at most $7.

Specifics

Coverage480+ technologies in 41 categories from the page, plus 130+ services seen in public DNS (e-mail provider, SPF/DKIM senders, verification records)
EvidenceThe header, cookie, generator tag or script URL that matched, a confidence (high or medium) and the version when the site reveals it
Price$7 per 1,000 websites, only for sites where at least one technology is detected; no start fee
Limits1,000 sites per run by default, up to 10,000; home page plus up to 5 extra pages per site
Measured speed24 websites from a Google Maps list analysed in 7 seconds
RapidAPI plansfree 100 requests/month; $9.99/month for 2,500 requests

FAQ

Is this a BuiltWith or Wappalyzer alternative?

It detects the technologies each website runs from its own fingerprint list of 480+ technologies in 41 categories, plus services found in public DNS records, with evidence for each detection.

Does it see tools loaded by JavaScript?

Detection reads the HTML the server sends and does not run the page's JavaScript, so tools injected later by a tag manager can be missed. Adding extra pages such as /pricing helps.

Can I detect the tech stack of a Google Maps or lead list?

Yes. Give the dataset ID and the field with the website; places without a website, or whose website is an Instagram, Facebook or Yelp page, are not charged.

Related guides

Related

Prices, coverage and timings from the Tech Stack Detector README on Apify. Prices are the base (Free plan) prices on Apify; larger Apify plans pay less. Actor page: apify.com/tidytools/website-tech-stack-detector.