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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.

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 →
Both directions

Pick the way that fits your stack.

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

Microsoft OutlookSlack

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

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

SlackMicrosoft Outlook

Or fire it the other way around.

13 Slack triggers wired to 8 Microsoft Outlook actions downstream.

See SlackMicrosoft 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
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 Tiny Command, 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. Tiny Command 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. Tiny Command 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 Tiny Command?
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. There's a free tier that covers most Microsoft Outlook+Slack use cases without a credit card. Paid plans unlock higher run volumes and team features when you outgrow it.
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.
Related

Other apps that pair well with Microsoft Outlook.


Wire Microsoft Outlook to Slack in 2 minutes.

Free tier available. No credit card. No onboarding call.