Pricing

from $0.01 / 1,000 results

Tech Stack Detector - BuiltWith Alternative

Detect website technology stack including CMS, frameworks, analytics, and marketing tools. A free alternative to BuiltWith. CMS detection Framework detection Analytics tools Marketing tools Hosting & CDN Payment & chat

Pricing

from $0.01 / 1,000 results

Rating

1.0

(1)

Developer

The Howlers

Actor stats

Bookmarked

174

Total users

Monthly active users

22 days ago

Last modified

Quick Start

Run with real data

{
  "urls": [
    "https://stripe.com",
    "https://shopify.com"
  ],
  "detectCategories": [
    "CMS",
    "FRAMEWORK",
    "CSS_FRAMEWORK",
    "JS_LIBRARY",
    "ANALYTICS",
    "MARKETING",
    "HOSTING",
    "CDN",
    "ECOMMERCE",
    "PAYMENTS",
    "CHAT",
    "EMAIL"
  ],
  "deepScan": false
}

Input Parameters

Parameter	Type	Default	Required	Description
`urls`	array	-	No	URLs to analyze for tech stack. Include https:// prefix or it will be added automatically.
`detectCategories`	array	`["CMS","FRAMEWORK","CSS_FRAMEWORK","JS_LIBRARY","ANALYTICS","MARKETING","HOSTING","CDN","ECOMMERCE","PAYMENTS","CHAT","EMAIL"]`	No	Filter which technology categories to detect. By default, all 12 categories are checked.
`deepScan`	boolean	`false`	No	Crawl additional pages (about, pricing, blog) for more thorough detection. Slower but finds more technologies.
`webhookUrl`	string	-	No	URL to receive results via POST when analysis completes (Zapier, Make, n8n, custom)

Pricing

This actor uses pay-per-event billing:

Event	Description	Price
Site Analyzed	Per website analyzed for technology stack	$0.02

Troubleshooting

"API error 429" or "Rate limit"

Too many requests. Wait a minute and try again, or reduce the number of items per run.

No results or empty dataset

Check the run log for error messages. Common causes:

Invalid input format (check the examples above)
The target data doesn't exist or is too small to track

How do I test without an API key?

Built by John Rippy | Actor Arsenal

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