Currently on a GoDaddy shared hosting plan. Using an email app (Sendy) that uses external SMTP servers to send (Amazon SES, or, in my case, trying to use SendGrid). GoDaddy shared doesn't allow external SMTP access, and if I'm going to change, might as well dump GD for DH
I can't find any documentation that definitively says which hosting level supports external SMTP server access. Assume it would take at least VPS, but need to confirm before I do anything.
And, just realized I meant to post this in the Curious About forum.