# upTools:Echo guide

> Echo is for newsletters, automations, subscribers and reports. This guide takes you through the app step by step.

Echo is for newsletters, automations, subscribers and reports. This guide takes you through the app step by step.

- [User guide](https://docs.uptools.io/echo/user-guide/): Contents
- [Developer guide](https://docs.uptools.io/echo/developer-guide/): The Echo API

The user guide covers the app, the developer guide covers the API and webhooks.