Setting up an email server is a non-trivial task. I am in a rush right now so I can write a more detailed response. But I hope others will chime in and provide some links to support my argument.
Curiously, this topic comes up every few days and we don't seem to have made any progress towards a good self-hosted email solution in the last 10-15 years. This is a start-up idea waiting to be implemented well; and for substantial profit, I might add.
Curiously, this topic comes up every few days and we don't seem to have made any progress towards a good self-hosted email solution in the last 10-15 years. This is a start-up idea waiting to be implemented well; and for substantial profit, I might add.