Rate limits
You can request data depending on your data plan and account balance (default:10000/month). Pricing depends on the operation and the number of results returned, and may increase with additional data flags. For exact pricing, see each endpoint’s Pricing section or your billing settings.
Parallel requests limit
-
Company search —
POST /search/*/companies/: 20 requests -
Company enrichment —
POST /enrich/*/company/: 50 requests -
Lead search —
POST /search/*/leads/: 50 requests -
Lead enrichment —
POST /enrich/*/lead/: 500 requests
Recommended timeouts
- Company search: 300 seconds
- Company enrichment: 60 seconds
- Lead search: 300 seconds
- Lead enrichment: 100 seconds
Which endpoints are rate-limited
The parallel-request limits above apply to search and enrich endpoints. Email Finder, Email Validation, Phone Finder, Preview, bulk jobs, count endpoints, and account/webhook endpoints have no parallel-request cap — they are bounded only by your balance and, for bulk jobs, the 50-item limit per request. Limits are enforced per API token + source IP, per operation type. Exceeding one returns HTTP429 — see Errors — so retry with exponential backoff.
Capacity limits on live data
Real-time single-lead enrichment and real-time search can also return429 during exceptionally high live-source load — a temporary capacity guard, separate from the parallel limits above. Handle it the same way: back off and retry.
Limits apply per operation type and cover both database and realtime modes. They can be increased upon request.