All this new excitement with Lemmy and federation has got me thinking that maybe I should learn to run my own instance. What always comes up though is how email is the orginal federated technology.
I am looking at proxmox and see that is has a built in email server, so now I am wondering if it is time to role my own.
I stopped using gmail a long time ago, and right now I use ProtonMail, but I am super frustrated with the dumb limitation of only having a single account for the app. I get why they do it, and I am willing to pay, but it is pricey and I don’t know if that is my best option. I guess it is worth it since ProtonVPN is included. It looks like they are expanding their suite.
Is it worth it? Can I make it secure? Is it stupid to run it off a local computer on my home network?
I ran email server with Mailcow Docker. Easiest way I have found. It is perfect to host your own mailbox but as other have said, the sending from your IP might just get blocked by other big mail servers. Luckily Mailcow allows you to use it as a SMTP relay and you can route outbound mail through the well known SMTP services.