Health Score API Pricing
Access healthcare access data for every ZIP code in America. Free tier to get started -- no credit card required.
Free
1,000 calls/month
For developers testing the API
- ✓Core health score + ZIP detail
- ✓Nearby providers + facilities
- ✓State, city, county rankings
- ✓Community support
Starter
10,000 calls/month
For small apps and websites
- ✓Everything in Free
- ✓All 11 score types per ZIP
- ✓Full provider + facility profiles
- ✓ZIP / city / state / hospital compare
- ✓5 webhooks · 99.5% SLA · email support
Growth
100,000 calls/month
For real estate and health platforms
- ✓Everything in Starter
- ✓Bulk endpoint (up to 200 ZIPs/call)
- ✓Embeddable widget (1 domain)
- ✓All comparison endpoints
- ✓25 webhooks · 99.9% SLA · priority support (24h)
Enterprise
Unlimited calls
For health systems and insurers
- ✓Everything in Growth
- ✓Bulk endpoint (up to 500 ZIPs/call)
- ✓Widget on 5 domains · white-label
- ✓Custom scoring weights + data exports
- ✓OAuth 2.0 · IP allowlisting
- ✓99.99% SLA with credits · dedicated Slack
Need something custom? Contact us for volume pricing
Feature Comparison
| Feature | Free | Starter | Growth | Enterprise |
|---|---|---|---|---|
| Monthly API Calls | 1,000 | 10,000 | 100,000 | Unlimited |
| Health Score Lookups | Yes | Yes | Yes | Yes |
| Provider & Facility Search | Yes | Yes | Yes | Yes |
| Widget Score Endpoint | Yes | Yes | Yes | Yes |
| All 11 Score Types | -- | Yes | Yes | Yes |
| Census Data Endpoint | -- | Yes | Yes | Yes |
| Rankings API | -- | Yes | Yes | Yes |
| Bulk Endpoint | -- | -- | 200 ZIPs/call | 500 ZIPs/call |
| Embeddable Widget | -- | -- | 1 domain | 5 domains · white-label |
| Comparison API | -- | Yes | Yes | Yes |
| Bulk Data Exports | -- | -- | -- | Yes |
| SLA | -- | 99.5% | 99.9% | 99.99% with credits |
| Support | Community | Email (48h) | Priority (24h) | Dedicated Slack |
Provider & Facility Profiles
Claim your profile for free. Upgrade for enhanced visibility and analytics.
Enterprise
$299/mo
- ✓Multi-location dashboard
- ✓API access
- ✓Competitor benchmarking
- ✓Embed reviews
Frequently Asked Questions
What counts as an API call?
Every request to any CartoChrome API endpoint counts as one call. Cached responses (served from CDN) do not count against your limit.
Can I upgrade or downgrade my plan?
Yes. Upgrades take effect immediately with prorated billing. Downgrades take effect at the next billing cycle. Your monthly counter resets on your plan anniversary.
What happens when I hit my monthly limit?
You will receive a 429 status code with a JSON error message indicating when your limit resets. Upgrade your plan or wait for the next billing period.
Do you offer annual billing?
Yes. Annual prepayment is 20% off on Starter, Growth, and Enterprise tiers.
Is there a free trial for paid plans?
Every account starts on the Free tier with 1,000 calls/month. This lets you fully test the API before committing to a paid plan.
How do I authenticate my API calls?
Include your API key in the Authorization header: "Authorization: Bearer cc_YOUR_KEY" or as a query parameter: "?api_key=cc_YOUR_KEY".
Ready to Get Started?
Get your free API key in 30 seconds. No credit card required.