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Connect Microsoft Office 365 and Slack to unlock the power of automation

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How Zapier works

Zapier makes it easy to integrate Microsoft Office 365 with Slack - no code necessary. See how you can get setup in minutes.

Select a trigger from Microsoft Office 365

A trigger is an event that starts your Zap and runs the workflow. For example, with Microsoft Office 365, a trigger could be "Calendar Event Start."
A trigger is the event that kicks off your automated workflow.

Setup an action from Slack

An action is what takes place after the automation is triggered. For example, with Slack, the action could be "Add Reminder."
An action is the event that your automated workflow performs when triggered.

That’s it! You just connected Microsoft Office 365 to Slack

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Triggers and actions are the main components of every automated workflow.

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Customers have created over 25 million Zaps on the platform

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The average user takes less than 6 minutes to set up a Zap

Make work flow with AI

Level up your Microsoft Office 365 to Slack integration with AI. Extract, summarize, and transform your integration data with leading AI models like OpenAI, Anthropic, and more.
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Frequently Asked Questions about Microsoft Office 365 + Slack integrations

New to automation with Zapier? You're not alone. Here are some answers to common questions about how Zapier works with Microsoft Office 365 and Slack

How do I start integrating Microsoft Office 365 with Slack?

To begin integrating Microsoft Office 365 with Slack, you'll need to set up an account with our services. Once logged in, you can choose the trigger and action that suits your workflow, such as sending a message in Slack when an email arrives in Outlook.

What triggers are available when connecting Office 365 and Slack?

Triggers like receiving a new email in Outlook, adding a new contact, or scheduling a calendar event in Office 365 can be configured to initiate actions within Slack.

What types of actions can I automate in Slack using Office 365?

You can automate actions such as sending direct messages, posting channel updates, or creating calendar reminders in Slack based on triggers from your Office 365 account.

Do I need any specific permissions to integrate these apps?

Yes, integrating Microsoft Office 365 with Slack typically requires admin permissions for both applications. This ensures we have the necessary access to execute configured triggers and actions.

Can I filter which emails trigger actions in Slack?

Yes, filtering options are available so you can specify criteria such as sender address or subject line to determine which emails trigger specific actions within Slack.

Is it possible to sync calendar events between Office 365 and Slack?

Absolutely, you can set up triggers for new or updated calendar events in Office 365 to automatically update specified channels or send reminders directly through Slack.

How do I troubleshoot if my integration isn't working properly?

Start by checking the connection status between both apps and ensure all necessary permissions are granted. Reviewing our troubleshooting guide may also help resolve common issues promptly.

Connect Microsoft Office 365 and Slack to integrate crucial parts of your business

With Zapier, you can integrate everything from basic data entry to end-to-end processes. Here are some of the business-critical workflows that people automate with Zapier.

Automate your lead management and improve conversions

With Zapier, you can automate every part of your lead funnel and give yourself the best chance at converting leads. Automate everything from lead capture to outreach to reporting—and close more deals as a result.
An illustration representing how to automate lead management with Zapier.

Create more impactful campaigns with automation

Measuring campaign performance across platforms can get chaotic. Plus, digging up the right metrics costs you precious time and effort. With Zapier, you can create a centralized view of your performance, skillfully manage your lists, and ensure your campaigns drive ROI across the business.
An illustration representing how to measure campaign impact with Zapier.

Provide world-class support with a little help from automation

Support reps can't be productive when they have to track down crucial information for every incident or ticket. With Zapier, you can automatically send your reps the context they need to resolve tickets quickly and create a seamless customer experience.
An illustration representing how to automate customer support with Zapier.

Automate your way to actionable, up-to-date data

The days of manually exporting and importing data are over. With Zapier, you can send data where it needs to go, in the format you need it—so you can centralize your data and unlock more insights.
An illustration representing how to move and manage data with Zapier.

Resolve incidents faster with automation

Your technical support team wants to focus on tech tickets rather than admin work. With Zapier, you can automate everything from ticket creation to routing to inter-team communication—eliminating friction from incident management and increasing speed to resolution.
An illustration of a flow chart representing how to resolve tickets and incidents with Zapier.

Supported triggers and actions

Zapier helps you create workflows that connect your apps to automate repetitive tasks. A trigger is an event that starts a workflow, and an action is an event a Zap performs.

    • Calendar
    • Time Before
      Required
    • Time Before (Unit)
      Required
    Trigger
    Polling
    Try It
    • Calendar
    Trigger
    Polling
    Try It
    • Shared Inbox
    Trigger
    Polling
    Try It
  • Microsoft Office 365 triggers, actions, and search
    New Flagged Email

    Triggers when a new email is flagged.

    Trigger
    Polling
    Try It
    • Parent Folder
      Required
    • Child Folder
    Trigger
    Polling
    Try It
    • Contact Folder
    Trigger
    Polling
    Try It
    • Parent Folder
      Required
    • Child Folder
    • Search terms
      Required
    • Note
    Trigger
    Polling
    Try It
    • Parent Folder
      Required
    • Child Folder
    Trigger
    Polling
    Try It

Learn how to automate Microsoft Office 365 on the Zapier blog

Learn how to automate Slack on the Zapier blog

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About Microsoft Office 365
Microsoft Office 365 Business is a complete office suite in the cloud. It provides all the standard office products like Excel, Outlook, Word, SharePoint and more, but available from any internet enabled computer! Zapier does not currently support Outlook.com addresses or Home 365 accounts, only business or Enterprise.
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