increase Azure Communication Services (Email) rate limits, need to raise a quota/support request

ADMIN - SRA IT 0 Reputation points
2026-04-09T04:27:30.48+00:00

We are using Azure Communication Services Email for a production system. Use case: - Transactional emails (password reset, alerts, notifications) - Expected volume: ~5,000 emails per hour We have implemented: - Retry logic - Throttling controls - Monitoring and logging Requesting increased limits to support production workload.

Azure Communication Services
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  1. Aditya N 3,810 Reputation points Microsoft External Staff Moderator
    2026-04-09T06:19:22.94+00:00

    Hello @ADMIN - SRA IT

    Thank you reaching us regarding the issue.

    You are looking to increase your email sending quota for Azure Communication Services. For this you need to create a support request. Before you make the request, assess how many emails you plan to send. Consider key factors like:

    Maximum messages per minute

    Maximum messages per hour

    Maximum messages per day

    Please follow the below steps to create support request in Azure Portal.

    Sign in to the Help + support - Microsoft Azure

    Click on Create support request. or click on https://portal.azure.com/#create/Microsoft.Support

    Enter quota in the box and click on 'Go'.

    Search for Quota type: Select Service and Subscription Limits(Quotas) 

    Then click on Create a support request. Screenshot 2025-12-10 234101 Select Quota type as Azure Communication Services Email: Sending Limits Screenshot 2025-12-10 225920

    3.Click on "Next" Screenshot 2025-12-10 231151

    4.Then provide the details as the requirement. Screenshot 2025-12-10 231411

    Next click on Save and Continue. You will see fields related to email sending quotas like region etc. Screenshot 2025-12-10 231913

    Fill the details and Click on Review+Create.

    Reference: https://learn.microsoft.com/en-us/azure/azure-portal/supportability/how-to-create-azure-support-request https://learn.microsoft.com/en-us/azure/communication-services/concepts/email/email-quota-increase https://learn.microsoft.com/en-us/azure/communication-services/concepts/service-limits#email
    If the answer is helpful,  Please do click "Accept the answer” and Yes, this can be beneficial to other community members.

    If you have any other questions, let me know in the "comments" and I would be happy to help you

     

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