Some items are free for pay-as-you-go Message Queue for Apache RocketMQ instances.
The following items are temporarily free. You will be notified by a mobile phone text message, Alibaba Cloud announcement, or site message if the items become billable.
Note The following items are free only for pay-as-you-go instances, instead of subscription
instances.
- Message accumulation
- Inbound and outbound traffic over the Internet
- The first 20 million API calls per month (cumulative in all regions)