Comment by calvinmorrison

Fastmail is a good product with technical chops, contributes to open source and cares generally about being good members of the international email space, standards etc.

Fastmails interface is very plain, and it works very fast and works well.

They support a plethora of ways to do mail and have many advanced users so their mail support is very good, maybe close to running your own mail server without having to deal with rbls and getting spamlisted