We currently use sendgrid and it's set up to just be a smarthost from postfix, that runs on our server. So no API needed. Though it does need to block bounced e

We currently use sendgrid and it's set up to just be a smarthost from postfix, that runs on our server. So no API needed. Though it does need to block bounced email, etc. We use these instructions: https://www.twilio.com/docs/sendgrid/for-developers/sending-email/postfix https://www.twilio.com/docs/sendgrid/for-developers/sending-...