ooh aliases, my provider (proton) also allows aliases and i used simple login to make a few aliases for some things but i forgot to use it the last couple of times i switched my account emails, that’s a good reminder for me to do so!
i haven’t put email filters to use in my current inbox yet, that also sounds really helpful! and hm i think if you wanna just mention what provider you use you could do that here, but if you want to start a more in depth chat about providers specifically, that could totally be a new topic!