Horizontal Autoscaling (HAS) for App Services is now generally available, expanding our autoscaling functionality alongside Vertical Autoscaling for App Services (available on the Enterprise plan).

When this feature is enabled, the number of containers for a given App Service will be automatically scaled based on CPU usage. This ensures cost efficiency and performance—without the need for manual scaling, saving engineering time while improving app reliability.

This feature is available on Dedicated Stacks on the Production and Enterprise plans. Note: you can upgrade or modify your plan anytime directly in the "Plans" page in the Dashboard.

See Horizontal Autoscaling docs here including our guide for configuring Horizontal Autoscaling here.