Rate Limits
CoreTone enforces rate limits to ensure fair usage and platform stability. Limits vary by subscription tier.Limits by Plan
| Plan | Per Minute | Per Day |
|---|---|---|
| Starter | 60 | 1,000 |
| Growth | 300 | 10,000 |
| Professional | 600 | 50,000 |
| Business | 1,200 | 100,000 |
| Enterprise | Custom | Custom |
Rate Limit Headers
Every API response includes rate limit information in the headers:Handling Rate Limits
When you exceed your rate limit, the API returns a429 Too Many Requests response:
- Implement exponential backoff on 429 responses
- Cache profile lookup results to reduce redundant calls
- Use the
retry_aftervalue to determine when to retry - Monitor your usage in the Developer Portal