I'm working on some server side swift CLI applications. These are 100% CLI, so I'm not using a framework like Vapor.

I have some analytics logic that runs fine, but I need to send that off via SMTP. I tried to implement the Swift-SMTP solution (Kitura). If I use their example code, I don't get anything arriving at the end user. I know it is communicating with the mail server (Sendgrid), as changing the password in the logic will require the error logic to kick instating that autentication failed. Aside from that, it runs and nothing arrives.

Anyone have any alternative SMTP solutions? I don't need file attaachments - just pure text based email support.

Thanks