I just have to add on about how great Fastmail is. They are completely focused on having a stable product, that is relatively simple and cheap. They are not ambitious as a company at all, in the best possible way. They haven't tried to build an office suite. They don't upsell me on any new features. They just deliver a solid, basic product that has been consistently good for more than a decade now. I wish more software and services were like this, I'm tired of everyone hiring an MBA and following the exact same "maximization" business model.