Can we have 2 Azure Functions running under the same App Service Plan?

john john Pter 1,015 Reputation points
2025-04-22T18:37:51.4366667+00:00

We have an Azure Function that is running for around 1 month under the App Service plan:-

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now i want to create a new Azure Function that will also use the App Service plan, as follow:-

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now after creating the new Azure function, i want to remove the old one immediatly.. so can i do this (to have 2 functions running under the same App Service plan for small amout of time, before removing the old one)? and will this cost us any additional charges? Thanks

Azure Functions
Azure Functions
An Azure service that provides an event-driven serverless compute platform.
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  1. Khadeer Ali 5,065 Reputation points Microsoft External Staff Moderator
    2025-04-22T19:05:31.0266667+00:00

    @john john Pter ,

    Yes, you can have two Azure Functions running under the same App Service Plan. Azure Functions can be configured to run multiple function apps on the same App Service Plan, allowing you to utilize the same dedicated resources. However, keep in mind that the billing for the App Service Plan is based on the plan itself, not on the number of function apps running within it. Therefore, adding a new function app will not incur additional charges beyond what you are already paying for the App Service Plan.

    https://learn.microsoft.com/en-us/azure/azure-functions/dedicated-plan#billing
    Hope this helps. Do let us know if you have any further queries.


    If this answers your query, do click Accept Answer and Yes for "Was this answer helpful." And if you have any further questions, let us know

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