Nope -- in terms of folks I do business with or have accounts with Marketo, Mailchimp, and Sendgrid are only used for marketing nonsense I don't want. Self-hos

Nope -- in terms of folks I do business with or have accounts with Marketo, Mailchimp, and Sendgrid are only used for marketing nonsense I don't want. Self-hosting my mail stuff means I'd see if I were bouncing legit email pretty easily.