[azinman2]

That’s just where you’re getting started. The biggest hurdle is you have no reputation (or worse, you’re on a shared provider giving you negative reputation to start), and you have no good way to build that up as an individual person, and no good way to debug/appeal each case as your emails get rejected as possible spam.

[sildur]

I’m on hetzner. My IP address was in some dnsrbl lists. I appealed and got my ip clean. Now I can send emails to gmail and outlook and they arrive successfully. I don’t see where all this fuss comes. You set up your server according to google and you are good to go. That’s all.