RingCentral's default API rate limits are 50 Light, 40 Medium, 10 Heavy and 5 Auth requests per user per 60-second window, counted separately per group.

Checked 2026-09-24

Within the above-presented limits, your client application is allowed to send 10 heavy, 40 medium, 50 light, and 5 authorization requests per user (extension) per minute.
Vendor
RingCentral
Product
RingCentral REST API
Subsystem
developer platform
Deployment
multi-tenant
Region
not restricted
Release range
current as of 2026-09-24
Checked
2026-09-24

Sources

Cite this note

APA

WarmTransfer. (2026, September 24). RingCentral UCaaS platform and PSTN: source note ringcentral-platform-api-rate-defaults. WarmTransfer. https://warmtransfer.net/knowledge/claims/ringcentral-platform-api-rate-defaults

BibTeX

@misc{warmtransfer-claim-ringcentral-platform-api-rate-defaults,
  title  = {RingCentral UCaaS platform and PSTN: source note ringcentral-platform-api-rate-defaults},
  author = {{WarmTransfer}},
  year   = {2026},
  url    = {https://warmtransfer.net/knowledge/claims/ringcentral-platform-api-rate-defaults},
  note   = {Source note ringcentral-platform-api-rate-defaults, checked 2026-09-24}
}

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