There are many different ways to use SendGrid’s email services so it all comes down to what you need. We have numerous examples for how to configure mail clients such as Outlook, Mac Mail, and Gmail to send through our system as well as integration examples for a multitude of different programming languages and libraries on our SendGrid Integration Page.

We also feature a full-fledged Newsletter application.  For more information about how to use our online Newsletter application please visit our SendGrid Newsletter Documentation.