Summary: Mailchimp Transactional adds SMS messaging

Why It Matters: Mailchimp Transactional now lets users send text messages. This means they can reach people in a new way.

What Changed:

• The main headline changed from "Essential email, delivered every time" to "Essential email and SMS messages, delivered every time".
• A new section was added called "Send Transactional SMS".
• This new section has details on how to use Transactional SMS and how to send the first SMS.
• The content was shortened a lot, removing many links and footers.