Klaviyo · Rate Limits

Klaviyo Rate Limits

Klaviyo Public API: per-endpoint burst and steady-state rate limits.

4 Limits Throttle: 429

Rate LimitingEmailSMS

Default burst account/endpoint

requests_per_second · second

Default steady-state account/endpoint

requests_per_minute · minute

700

Profile create-or-update burst account

requests_per_second · second

Bulk profile import account

concurrent_jobs