@girish I originally tried that with no success, I figured that the Ghost CLI command initiated some other process or method

@necrevistonnezr If it were me I'd go with Mailgun free tier, which is the only supported sendmail service from Ghost websites if you use that (I recommend it and use for my personal blog, blog.cloudron.io does too). If you want to pay and have sort-of-privacy, I think Namecheap lowest tier for email is decent value and service. If you thought you might need more mailboxes and want to build an IP sendmail reputation, you could create your own Cloudron tiny sendmail server on Hetzner / Netcup for < €3/m and the free Cloudron subscription.

Much appreciated!

@girish said in Email not sending: include:sendgrid.net Thanks!

@rfg You have to setup a mail relay for your outbound mails. The big cloud providers like aws, gce, azure will all block emails from VMs directly. See https://cloudron.io/documentation/email/#relay-outbound-mails

@hendrikvl said in sender rewriting when using external SMTP: And no, my mail relay does not accept IP whitelisting. It's not a proper mail relay service to be exact, but just a regular mail service with outgoing smtp for authenticated users. Ah yes, someone was trying to do this with a gmail account as well sometime back (and more recently with a mailbox.org account). I think we have to implement this feature in Cloudron to make this use case work.

Hi @girish , I see, it seems to be that indeed. The server runs on Upcloud actually. I will try one of the solution you propose. Many thanks for your help, d