CPer-pair page

Connect Slack to Courier in two minutes.

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

Connect Slack and Courier See reverse direction

Trigger app

Slack as the trigger

Workflows fire when something happens in Slack.

See all 13 triggers →

Action app

Courier as the action

Workflows do something in Courier, instantly.

Send NotificationAPI

Both directions

Pick the way that fits your stack.

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

CSlack → Courier

When something happens in Slack, do it in Courier.

13 Slack triggers wired to 1 Courier actions. Most-used pairing: App Home Opened → Send Notification.

CCourier → Slack

Or fire it the other way around.

0 Courier triggers wired to 45 Slack actions downstream.

Use any trigger in the catalog as the upstream.

See Courier → Slack →

Popular pairings

Common Slack → Courier workflows.

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

Showing 3 of 13 combinations

When app home opened in Slack, send notification in Courier.

Fires when a user opens your Slack app's Home tab or DM. Useful for refreshing the Home view, lazy-loading user-specific data, or tracking app engagement.

When app mentioned in Slack, send notification in Courier.

Fires when your Slack app is mentioned in a message. The standard hook for chatbots that answer when summoned with @your-app.

When new channel in Slack, send notification in Courier.

Fires when a new Slack channel is created in the workspace. Useful for auto-adding the bot, welcome messages, or governance audit logs.

How it works

Connect Slack and Courier in five steps.

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

1
Connect
Authorize Slack and Courier
Open Tiny Command, authorize Slack and Courier once each. Both connections are available to every workflow on your account.
2
Trigger
Pick a Slack trigger
Drop the Slack → App Home Opened trigger onto the canvas. Tiny Command auto-registers the webhook.
POST /v1/webhooks/slack.trigger-app-home-opened
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
Action
Add the Courier action
Drop the Courier → Send Notification action below it. Map fields from the Slack payload into the Courier inputs.
courier.send-notification
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 Slack + Courier.

How long does it take to connect Slack and Courier on Tiny Command?

Under two minutes. Authorize Slack and Courier once each, drop the Slack trigger and Courier action onto a workflow canvas, map a couple of fields, and publish. No code, no glue.

Is the Slack ↔ Courier integration real-time?

Yes. Both Slack and Courier 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 Slack and Courier?

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 Courier.

What Slack events can trigger a Courier workflow?

Any of the 13 Slack triggers, including "App Home Opened". Each fires in real time when the matching event happens in Slack.

Do I need a paid plan to use Slack with Courier?

No. There's a free tier that covers most Slack+Courier use cases without a credit card. Paid plans unlock higher run volumes and team features when you outgrow it.

What if I want Courier → Slack instead?

Build it the same way, in reverse. There's a dedicated /integrations/courier/with/slack page with the reverse-direction triggers and actions.

Other apps that pair well with Slack.

Slack + Gmail

Slack + Google Sheets

Spreadsheets & Databases