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Integrations · Inbound

PostHog

Trigger Deckle automations from PostHog product events.

Point a PostHog HTTP webhook destination at Deckle. Events become Deckle events (and $identify calls become contacts) so product behavior drives lifecycle email.

Set it up#

  1. Click Connect to generate your endpoint URL and signing secret.
  2. In PostHog, add a webhook pointed at the endpoint URL and set the signing secret.
  3. Trigger a test event — the contact or event appears in Deckle within seconds.

How data maps#

  • $identify / $set → contact (traits → custom fields)
  • any event → event (name + properties)

Requests are verified via the x-deckle-secret header using your signing secret.

Related#

All integrations

Browse the full connector catalog and the three integration shapes.

Open PostHog

Connect PostHog from your dashboard.