Limitations on concurrent builds in TeamCity Cloud

Question

Is there a limit to how many builds can be run in parallel in TeamCity Cloud?

Answer

It depends on the build agent type:

• JetBrains-hosted build agents don't have a concurrent build limit imposed by subscription. However, there is a technical limitation.
• Self-hosted build agents require an extra slot for each concurrent build, which needs to be purchased. For example, if three concurrent build slots monthly are purchased, it would be possible to run up to three builds on self-hosted agents at each moment of time during this month (concurrently).

Additional information

Types of build agents available in TeamCity Cloud

Build stays in the queue with the "The maximum number of concurrent builds on JetBrains-hosted agents is reached" message