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Connect Microsoft Outlook to Slack in two minutes.

Real-time triggers from Microsoft Outlook, ready-made actions in Slack. Filter, transform, and route without writing a line of code.

Connect Microsoft Outlook to Slack — start free See reverse direction
Trigger app
Microsoft Outlook as the trigger

Workflows fire when something happens in Microsoft Outlook.

Action app
Slack as the action

Workflows do something in Slack, instantly.

See all 45 actions →
Connect Microsoft Outlook to Slack — start free
Both directions

Pick the way that fits your stack.

Pair pages are mirrored. Each direction gets its own dedicated page.

Microsoft Outlook → Slack

When something happens in Microsoft Outlook, do it in Slack.

1 Microsoft Outlook triggers wired to 45 Slack actions. Most-used pairing: Outlook Email Received → Raw API Request.

Slack → Microsoft Outlook

Or fire it the other way around.

13 Slack triggers wired to 8 Microsoft Outlook actions downstream.

See Slack → Microsoft Outlook →
Popular pairings

Common Microsoft Outlook → Slack workflows.

Pick a pairing to set it up in two minutes. Each one is a fully editable recipe.

Showing 4 of 45 combinations
When outlook email received in Microsoft Outlook, raw api request in Slack.

Fires when an email lands in the connected mailbox. For "VIP email arrived → priority Slack ping" or "support form email → auto-create ticket" workflows.

When outlook email received in Microsoft Outlook, add reaction in Slack.

Fires when an email lands in the connected mailbox. For "VIP email arrived → priority Slack ping" or "support form email → auto-create ticket" workflows.

When outlook email received in Microsoft Outlook, archive channel in Slack.

Fires when an email lands in the connected mailbox. For "VIP email arrived → priority Slack ping" or "support form email → auto-create ticket" workflows.

When outlook email received in Microsoft Outlook, cancel scheduled message in Slack.

Fires when an email lands in the connected mailbox. For "VIP email arrived → priority Slack ping" or "support form email → auto-create ticket" workflows.

How it works

Connect Microsoft Outlook and Slack in five steps.

No code, no glue, no half-day setup. Each step is one click.

  1. 1
    Connect
    Authorize Microsoft Outlook and Slack

    Open TinyCommand, authorize Microsoft Outlook and Slack once each. Both connections are available to every workflow on your account.

  2. 2
    Trigger
    Pick a Microsoft Outlook trigger

    Drop the Microsoft Outlook → Outlook Email Received trigger onto the canvas. TinyCommand auto-registers the webhook.

    POST /v1/webhooks/microsoft-outlook.trigger-email-received
  3. 3
    Transform
    Add a filter or AI step

    Optionally add a Filter node ("subject contains URGENT") or an AI step ("classify intent") between trigger and action.

  4. 4
    Action
    Add the Slack action

    Drop the Slack → Raw API Request action below it. Map fields from the Microsoft Outlook payload into the Slack inputs.

    slack.api-request
  5. 5
    Publish
    Publish and forget

    Hit Publish. TinyCommand runs it in production from second one. Watch the run-log fill up.

FAQ

Questions about Microsoft Outlook + Slack.

How long does it take to connect Microsoft Outlook and Slack on TinyCommand?
Under two minutes. Authorize Microsoft Outlook and Slack once each, drop the Microsoft Outlook trigger and Slack action onto a workflow canvas, map a couple of fields, and publish. No code, no glue.
Is the Microsoft Outlook ↔ Slack integration real-time?
Yes. Both Microsoft Outlook and Slack expose webhooks, so events from one fire workflows in the other within seconds rather than on a polling interval.
Can I filter or transform data between Microsoft Outlook and Slack?
Yes. Add a Filter node to only pass through matching events, a Switch node to branch by value, or an AI / Code node to transform payloads before they hit Slack.
What Microsoft Outlook events can trigger a Slack workflow?
Any of the 1 Microsoft Outlook triggers, including "Outlook Email Received". Each fires in real time when the matching event happens in Microsoft Outlook.
Do I need a paid plan to use Microsoft Outlook with Slack?
No. Both integrations come on every plan, including Free, which includes 1,000 credits a month with no credit card. Each workflow step uses 1 credit, and paid plans include more credits and team seats when you need them.
What if I want Slack → Microsoft Outlook instead?
Build it the same way, in reverse. There's a dedicated /integrations/slack/with/microsoft-outlook page with the reverse-direction triggers and actions.
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Connect Microsoft Outlook to Slack — start free