App Service plans
Review capabilities and limits available within App Service Plans. For overall App Service pricing and information on plans, see App Service pricing.
|Free||Shared||Basic||Standard||Premium||Isolated*||App Service Linux||Consumption plan (Functions)|
|Disk space||1 GB||1 GB||10 GB||50 GB||250 GB||1 TB|
|Max instances||Up to 3||Up to 10||Up to 20||Up to 100|
|Functions on App Service Plans*|
|PHP Debugging3 *|
|Testing in Production|
|Integrated Load Balancer|
|App Service Advisor*|
|Authentication & Authorization|
|MySQL in App||1|
|Remote Debugging (.NET)||4|
|Remote Profiling (.NET)||4|
|SSL (IP/SNI)||SNI SSL|
* Not available in sovereign clouds.
** Additional details can be found by reviewing App Service Constraints, Service Limits and Quotas.
1 Supports a one-time pull model from Docker Hub, Azure Container Registry or a private Docker Registry.
2 Kudu on Linux doesn't have the same feature set as Kudu on Windows.
3 PHP Debugging is currently only supported on Windows. PHP Debugging for version 7.x is unavailable.
4 App Service Isolated SKUs have the ability to be internally load balanced (ILB) with Azure Load Balancer, which means no public connectivity from the internet. As a result, some features of an ILB Isolated App Service must be used from machines that have direct access to the ILB network endpoint.
5 The number of Web Socket ports are limited by the sku, review the App Service Constraints, Service Limits and Quotas.
6165 MB outbound network traffic included, additional outbound network bandwidth is charged separately.
7App Service offers include access to a free 20 MB SQL database for 12 months. After 12 months, the free SQL Database converts to a paid basic SQL subscription.
8 Details on regional availability can be found here. Some features are not available on sovereign clouds (Azure Government, Germany, & China).