CPer-pair page

Connect Courier to Slack in two minutes.

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

Connect Courier to Slack — start free See reverse direction

Trigger app

Courier as the trigger

Workflows fire when something happens in Courier.

Courier has no triggers yet. Use the catalog's universal Webhook trigger as the upstream.

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.

CCourier → Slack

When something happens in Courier, do it in Slack.

0 Courier triggers wired to 45 Slack actions.

CSlack → Courier

Or fire it the other way around.

13 Slack triggers wired to 1 Courier actions downstream.

See Slack → Courier →

How it works

Connect Courier and Slack in five steps.

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

1
Connect
Authorize Courier and Slack
Open TinyCommand, authorize Courier and Slack once each. Both connections are available to every workflow on your account.
2
Trigger
Pick a Courier trigger
Drop the Courier → New event trigger onto the canvas. TinyCommand auto-registers the webhook.
POST /v1/webhooks/courier.event
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 Slack action
Drop the Slack → Add Reaction action below it. Map fields from the Courier payload into the Slack inputs.
slack.add-reaction
5
Publish
Publish and forget
Hit Publish. TinyCommand runs it in production from second one. Watch the run-log fill up.

FAQ

Questions about Courier + Slack.

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

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

Is the Courier ↔ Slack integration real-time?

Yes. Both Courier 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 Courier 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 Courier events can trigger a Slack workflow?

Use TinyCommand's universal Webhook trigger to receive Courier events, then run any of the 45 Slack actions downstream.

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

No. There's a free tier that covers most Courier+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 → Courier instead?

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