Good features, but some annoying bugs that need to be worked out

Good:
• ability to snooze emails
• great cross-platform apps work in coordination (Mac, iPad, iPhone, Apple Watch)
• nice interface, intuitive UX

Bad:
• doesnt auto-save drafts on mobile. I have lost some lengthy emails when the app crashed or when I fast-switched and returned to Airmail. Very frustrating!
• snooze is buggy. Sometimes I set an email to snooze until a later date and it pops back up in my inbox 10 minutes later.
• the app slows to a crawl and often crashes if you expand an email chain while writing a reply

Matt Michalowski about Airmail - Your Mail With You