Voiceflow · Rate Limits

Voiceflow Rate Limits

Voiceflow rate-limits primarily through plan-tier conversation quotas and concurrency caps. Per-RPS HTTP limits are not publicly documented; usage-based billing means high-volume customers should consult sales for negotiated throughput.

Voiceflow Rate Limits is the machine-readable rate-limit profile for Voiceflow on the APIs.io network, conforming to the API Commons Rate Limits specification.

It captures 2 rate-limit definitions, measuring conversations and requests.

The profile also includes 2 backoff/retry policies defined and response codes documented for throttled.

Tagged areas include AI, Conversational, Chat, Voice, and Agent Builder.

2 Limits Throttle: 429
AIConversationalChatVoiceAgent BuilderRate LimitingQuotasThrottling

Limits

Conversations per Plan account
conversations
see plan tier
HTTP Requests account
requests
not publicly documented

Policies

Backoff Strategy
Clients should implement exponential backoff with jitter and honor any Retry-After header.
Streaming Choice
Use SSE Interact endpoint for low-latency streaming responses to reduce per-request overhead.

Sources