Fastmail. Been using them for ever and they have been nothing but great. Really nice to have actual support if you do need it (I did once for a misconfig on my

Fastmail. Been using them for ever and they have been nothing but great. Really nice to have actual support if you do need it (I did once for a misconfig on my end of my domain records, they got it sorted in a few hours). I used the auto-import tool from my existing google accounts and it took a while but successfully imported everything with basically zero effort.