I needed something that allows for unlimited aliases as I’m creating an email address for every service I sign up to.

I’m using UberSpace for 5€ a month which also allows for hosting websites. Very happy with them.

Just be aware that Gogs was forked into Gitea after development for Gogs stopped for a while some time ago. And after Gitea is now trying to become sustainable, it was forked into Forgejo.