Salesforce B2C Commerce Cloud is known as a monolithic system, providing a wide range of functionalities out of the box. One of the “smaller” features of the platform is its capability to send emails directly without needing a third-party service. 

In this article, we will discuss the reasons for choosing to send emails from Salesforce Commerce Cloud, the limitations of the platform, the steps to programmatically send an email, how to test email templates, the process of configuring SPF records, and whether you can utilise your own SMTP server.

Read all about it here: https://www.rhino-inquisitor.com/sending-emails-from-sfcc/