The template editor lets you create and edit a wide range of templates, from simple emails without any formatting to beautiful, customized newsletters with images, sections, buttons, color blocks, and more.
You can use variables in templates in the same way that you use them in Gmail. For example, if your Google Sheet has columns named "First Name" and "Company", you could use them in the subject or body of the template.
The template editor gives you a wide variety of tools for formatting your email, including:
For more information, see our help documentation.