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Can Power Automate Notify Users About Microsoft Planner Comments?

Nimra Malik Oct 9, 2026 869 views

Question details

The user wants to trigger an automated notification using Power Automate whenever a colleague leaves a comment on a Microsoft Planner task assigned to them.

How to Handle Power Automate Notifications for Microsoft Planner Comments

Product: Power Automate, Microsoft Planner
Device & OS: not provided
Scenario: Automating task tracking and team communication workflows within Microsoft Planner.
Observed behavior: Neither Microsoft Planner nor Power Automate currently provides a native, built-in trigger to detect when a new comment is added to an assigned task.

Before you start

Verify your active Microsoft 365 subscription and ensure you have checked the default email notification settings within Microsoft Planner itself before seeking custom automation.

Solution 1Recommended

Utilize Community Workarounds and Request Features

Since a native trigger is absent, users must rely on API workarounds and official feedback channels to address the missing functionality.

At present, Power Automate does not feature a 'When a comment is added to a task' trigger for Microsoft Planner. This prevents users from easily building flows that send Teams messages or custom emails purely based on Planner comments. However, there are alternative paths you can take.

Explore Graph API Workarounds

Visit the Microsoft Power Automate Community forums. Advanced users have shared custom flows utilizing HTTP requests and the Microsoft Graph API to periodically poll Planner task conversation threads for new comments.

Vote on Power Automate Ideas

Navigate to the official Power Automate Ideas portal online. Search for 'Planner comment trigger' and cast your vote on existing user submissions to help Microsoft prioritize this feature.

Submit Feedback to Microsoft

Open the Microsoft Feedback portal and formally submit a request emphasizing the need for native comment notification triggers within the Planner ecosystem.

Built-in Planner Notifications: Microsoft Planner can inherently send an email notification to the task assignee when a comment is made, provided the user's personal Planner notification settings are toggled on for comments.

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Frequently Asked Questions

Does Microsoft Planner send email notifications for comments by default?

Yes, Planner can send standard email notifications to the assigned user when someone comments on their task. You can enable this by going to Planner Settings > Notifications and checking the box for 'Someone comments on a task assigned to me'.

Which Microsoft Planner triggers are currently available in Power Automate?

Available standard triggers include 'When a new task is created', 'When a task is completed', and 'When a task is assigned to me'. None of these trigger upon the addition of a comment.

Can I use Microsoft Teams to notify users of Planner updates?

Yes. While you cannot trigger a flow directly from a Planner comment, integrating your Planner board into a Microsoft Teams channel allows team members to communicate in the linked channel conversation, which natively handles Teams notifications.

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