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Amazon Simple Workflow Service

Amazon Simple Workflow Service Pricing

Free Tier

SWF Free Tier is available in the Amazon Web Services China (Ningxia) Region operated by NWCD and Amazon Web Services China (Beijing) Region operated by Sinnet. The Free Tier includes 10K Activity Tasks, 30K Workflow-Days and 1K Initiated Executions.
Pay only for what you use. There is no minimum fee.

Learn more

Amazon SWF Workflow Executions

A workflow is a set of tasks executed in a certain order (sometimes with a set of conditional flows or loops). Each time that a workflow is executed, it is considered a distinct workflow execution. You pay for workflow executions when you start them (i.e. their first task becomes available for application hosts to execute) and for each 24-hour period until they are completed.

Start a Workflow Execution

China (Ningxia) Region: ¥ 0.0006718 per workflow execution

China (Beijing) Region : ¥ 0.0007464 per workflow execution

Until a Workflow Execution Completes

China (Ningxia) Region: ¥ 0.00003359 per 24 hour period that a workflow is open

China (Beijing) Region: ¥ 0.00003732 per 24 hour period that a workflow is open

Retain a Completed Workflow Execution

China (Ningxia) Region:  ¥ 0.00003359 per 24 hour period that a workflow is retained

China (Beijing) Region:  ¥ 0.00003732 per 24 hour period that a workflow is retained

Amazon SWF Tasks, Markers, Timers and Signals

Until a workflow execution is completed, your worker or client machines will execute additional tasks, may add “markers” (custom workflow execution log entries), start timers, or receive signals. For each of these you pay:

Tasks, Markers, Timers and Signals

China (Ningxia) Region: ¥ 0.0001679 per task, signal, timer, or marker

China (Beijing) Region: ¥ 0.0001866 per task, signal, timer, or marker

 

All charges are metered daily and billed monthly.