---
title: Redis Trigger node documentation
description: Learn how to use the Redis Trigger node in n8n. Follow technical documentation to integrate Redis Trigger node into your workflows.
contentType: [integration, reference]
---

# Redis Trigger node

[Redis](https://redis.io/) is an open-source, in-memory data structure store, used as a database, cache and message broker.

Use the Redis Trigger node to subscribe to a Redis channel. The workflow starts whenever the channel receives a new message.

```{note} Credentials
You can find authentication information for this node [here](/08-0-0-Workflow/integrations/builtin/credentials/redis.md).
```

```{note} Examples and templates
For usage examples and templates to help you get started, refer to n8n's [Redis Trigger integrations](https://n8n.io/integrations/redis-trigger/) page.
```