If I leave Fastmail, I think I'll most likely switch to self-hosting email with Helm instead: https://thehelm.com/ https://thehelm.com/ For a family of four,

If I leave Fastmail, I think I'll most likely switch to self-hosting email with Helm instead: https://thehelm.com/ https://thehelm.com/ For a family of four, the annual cost would be about half of Fastmail's standard plan.