Compare vendors | casestudies.dev

curl -X POST https://whatsapp-backend-knd2.onrender.com/v1/compare \
     -H "X-API-Key: <apiKey>" \
     -H "Content-Type: application/json" \
     -d '{
  "companies": [
    "gocardless",
    "checkout",
    "paddle"
  ],
  "industry": "ecommerce",
  "limit_per_company": 5
}'

{
  "data": [
    {
      "company": {
        "id": "string",
        "name": "Stripe",
        "slug": "stripe",
        "domain": "stripe.com",
        "industry": "fintech",
        "logo_url": "string",
        "total_case_studies": 1
      },
      "case_studies": [
        {
          "id": "string",
          "company_name": "Stripe",
          "company_slug": "stripe",
          "title": "How Figma scaled payments with Stripe",
          "summary": "Figma adopted Stripe to handle global payments, reducing checkout friction and increasing conversion by 15%.",
          "featured_client": "Figma",
          "industry": "design",
          "source_url": "string",
          "tags": [
            "string"
          ],
          "word_count": 1,
          "published_date": "2023-01-15"
        }
      ],
      "top_industries": [
        {
          "industry": "string",
          "count": 1
        }
      ],
      "notable_clients": [
        "string"
      ]
    }
  ],
  "industry_filter": "string"
}

Compare up to 5 companies side-by-side. Optionally filter case studies by your industry to see which vendor has the most relevant experience.

Ideal for procurement teams evaluating vendors.

Authentication

X-API-Keystring

Your casestudy.dev API key. Get one at POST /v1/keys.

Request

This endpoint expects an object.

companieslist of stringsRequired

Company slugs to compare

industrystring or nullOptional

Filter case studies by your industry

limit_per_companyintegerOptionalDefaults to 5

Response

Side-by-side comparison

datalist of objects

industry_filterstring or null