@rachel Unfortunately there isn't an alternative that does all of that in one, other than Google.

@jonty I’ve started hosting things on my pi lately so I may peruse the open source options.

@rachel @jonty you also have to be able to deliver to big mail providers, and unless you’re also a big mail provider it can be nigh on impossible to resolve delivery issues.

@jon @jonty oh yeah I’m not planning to host email. But I used to host email for clients back in the day!