Airmail (email client)

Airmail is an email client for iPhone and Mac OS X by Italian company Bloop SRL. It was based originally on the discontinued Sparrow client.
Macworld reviewed the application in 2013 and concluded that "Airmail is a great-looking email client, and does a few things quite well, but it has a few annoying quirks".
In July 2019, the company changed its licensing model, some features only available to paid users of the application.
Awards.
In 2017, Airmail 3 was a winner in the annual Apple Design Awards.