Per-pair page

Connect PostHog to Slack in two minutes.

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

Connect PostHog and Slack See reverse direction

Trigger app

PostHog as the trigger

Workflows fire when something happens in PostHog.

PostHog 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.

PostHog → Slack

When something happens in PostHog, do it in Slack.

0 PostHog triggers wired to 45 Slack actions.

Slack → PostHog

Or fire it the other way around.

13 Slack triggers wired to 2 PostHog actions downstream.

See Slack → PostHog →

How it works

Connect PostHog and Slack in five steps.

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

1
Connect
Authorize PostHog and Slack
Open Tiny Command, authorize PostHog and Slack once each. Both connections are available to every workflow on your account.
2
Trigger
Pick a PostHog trigger
Drop the PostHog → New event trigger onto the canvas. Tiny Command auto-registers the webhook.
POST /v1/webhooks/posthog.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 PostHog payload into the Slack inputs.
slack.add-reaction
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 PostHog + Slack.

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

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

Is the PostHog ↔ Slack integration real-time?

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

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

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

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

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