CRM

Read, write, and manage CRM data for pipeline tracking

Read deals, contacts, and pipeline data from a CRM

read-crm

Recommended

HubSpot

by hubspot.com

Best free CRM with a comprehensive API. Easier to integrate than Salesforce for most use cases.

Auth: oauth2

Setup: medium

Pricing: Free CRM. Paid plans start at $20/mo.

Example API call

GET https://api.hubapi.com/crm/v3/objects/deals?limit=10&properties=dealname,amount,dealstage



// Response:
{
  "results": [
    {
      "id": "123",
      "properties": {
        "dealname": "Acme Corp Enterprise",
        "amount": "50000",
        "dealstage": "qualifiedtobuy"
      }
    }
  ]
}

View full docs →

Alternatives

Salesforceby salesforce.com

Enterprise standard. Most comprehensive CRM API but complex auth (OAuth + connected app setup).