I've been using Purelymail as my sole mail provider for over a year now (previously with Fastmail) and it has been my best email experience. It's a one-man enterprise, which may frighten some people, but I prefer boutique internet companies to the faceless monoliths. (I'd like more of the internet to be made of these small corner bodegas.)
Fastmail isn't entirely faceless either :p But we're definitely not still the 3-man show that we were before the Opera years (up until 2010). Obviously, I think Fastmail is worth the extra for the multi-copy redundancy & backups, new features, contributions we're making to the standards world, and not being dependent on a single person - the past few years in particular we've been focusing on not only being able to s…
[1] https://fastmail.blog/historical/changes-to-fastmail-service...