> Outlook is one of the best mail clients out there, not many can disagree about that. > You aren’t going to out Office Microsoft that is just a fools errand.

> Outlook is one of the best mail clients out there, not many can disagree about that. > You aren’t going to out Office Microsoft that is just a fools errand. Having used Outlook for a while, even on Windows, I'm shocked that people describe Outlook as good. It may be the least worst, but Outlook is, being generous, a very mediocre piece of software. That's Microsoft's strategy in a nutshell: be Good Enough for a very large audience. > Also by essentially building a client for Exchange you are putting your product at the mercy of Microsoft that can change their APIs and protocol on a whim and even block 3rd party clients with their EULA all together. That used to be true, but they're far more constrained by their installed base these days.