Pay-as-you-go ApsaraMQ for RocketMQ instances include free quotas for the billable items listed in the following table.
Note
Free quotas apply only to pay-as-you-go instances. Subscription instances are not eligible.
Included free quotas
| Billable item | Free quota | Scope |
|---|---|---|
| API calls (sending and receiving messages) | 20 million API calls | Per Alibaba Cloud account |
| Message accumulation | No charge | — |
Overage
If your API calls exceed the 20 million free quota, you are charged for the additional API calls. For details, see API call fee.
Changes to free quotas
The free quotas listed on this page are subject to change. If any item is no longer free, Alibaba Cloud will notify you in advance through one of the following channels:
Text message (SMS)
Site announcement
Internal message (console notification)