Technology driven lead generation

Sell and market more effectively with technographic insights. We track over a thousand technologies accross websites of millions of companies to help you to identify new prospects and increase your addressable market.

APIs

Programmatic access to technographic data

The Wappalyzer APIs provide instant access to website technology stacks, contact details and metadata. Track your prospects' technology choices, examine large numbers of websites or enrich your own datasets with technographic insights.

Lookup API

Perform near-instant technology lookups with the Lookup API. Results are fetched from our comprehensive database of millions of websites. If we haven't seen a domain before, we'll index it immediately and report back within minutes.

Crawl API

Identify the technologies used on any public website in real-time. Results are always guaranteed up-to-date and delivered within minutes.

Instant results
Site-wide results
Real-time analysis
Phone numbers and emails *
Historic data *
Traffic indicator *
Response type
Data format
Most popular
Lookup API
Look up websites in our comprehensive database. Read more.
Synchronous
JSON
Crawl API
Crawl and analyse websites in real-time. Read more.
Results ready in minutes
Callback
JSON
* Subject to availability

Example request

curl -H "x-api-key: <your api key>" "https://api.wappalyzer.com/lookup/v2/?urls=https://example.com&sets=locale,social,contact"

Example response

{
  "url": "https://example.com",
  "technologies": [
    {
      "slug": "craft-cms",
      "name": "Craft CMS",
      "versions": [ "3.0.0" ],
      "categories": [
        {
          "id": 1,
          "slug": "cms",
          "name": "CMS"
        }
      ]
    }
  ],
  "email": [ "info@example.com" ],
  "phone": [ "+1 (555) 555-5555" ],
  "linkedin": [ "company/example" ],
  "ipCountry": "US",
  "ipRegion": "CA",
  "language": "en"
}

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