Build and automate messaging flows with Courier Journeys API

May 19, 2026

Learn how to build and trigger customer messaging workflows with the Courier Journeys API.

In this walkthrough, we show how developers can use Courier Journeys to automate lifecycle messaging across channels like email, SMS, push, Slack, and more. You’ll see how to define a journey, trigger it with API calls, and coordinate messages based on user behavior and product events.

Courier Journeys helps teams ship lifecycle messaging faster without hardcoding complex workflow logic.

Read the docs: https://www.courier.com/docs/platform/journeys/