In the modern digital age, it would be easy to think that social media, paid search or video would be the most favored channel amongst marketers.
HTML emails are formatted like a web page and can include colours, graphics, tables and links. Most emails that you receive from a shop/business that you subscribe to are likely to use this kind of email. Plain text emails are more like what you might expect to receive from a friend or in a typical work email. Before sending an HTML email to your list, it is worth considering the pros and cons of HTML and plain text emails.