> For clean Markdown of any page, append .md to the page URL.
> For a complete documentation index, see https://docs.laposta.org/llms.txt.
> For AI client integration (Claude Code, Cursor, etc.), connect to the MCP server at https://docs.laposta.org/_mcp/server.

# Starting an automation when an email is opened

> You can have an automation start as soon as a subscriber opens a campaign or an email from an automation.

With this starting point, your automation begins as soon as someone opens a campaign or an email from an automation.

## Selecting an email

Here, you choose which email needs to be opened to start the automation. You can also select ‘Any email’. In that case, it does not matter which email or campaign is opened.

## Starting once or multiple times

With this starting point, you cannot choose between once and multiple times.