Other features in Unibox are pretty familiar. Unibox’s email management approach is something that’s hardly a one-size-fits-all, so experience it yourself to reach a verdict.

In practice, this works pretty well, although if you don’t interact a lot with the same people every day, you’ll get frustrated pretty easily. The premise is that whenever you’re interacting with anyone, you have a full context available of your past conversations. This email client takes a different approach towards email organization, grouping emails by the person you’re interacting with and not by subject/thread (that’s doable, too, of course). The complete list of features is pretty exhaustive - there’s a reason why Airmail is hands down the best third-party macOS email client. Airmail exists for iPhone/iPad as well, and supports Handoff if you’re using it on both devices. Airmail comes with multi-account support with a unified inbox, alias management, quick replies and interactions, gesture support, great folder and filter management, works well with Time Machine, can interact with other productivity apps like Evernote, Fantastical, native Calendar and Reminders etc. It’s one of the cleanest email clients out there today, that supports iCloud (naturally), MS Exchange, Gmail & Google Apps, IMAP/POP3, Yahoo!, and AOL (who still uses that, anyway?). Currently in its 3rd iteration, Airmail is the one client that you can rely on for speed and stability while delivering an experience that matches and improves on the native Mail app in OS X. Of all the email clients that you can find for macOS, Airmail is arguably going to top every list.

In this article, we take a look at some of the best third-party macOS email clients that exist today: 1. It’s a pretty capable client that just works, but there are naturally better alternatives. In OS X (now macOS), the native Mail app has been pretty capable, and over the last several years, this is one of those areas of the operating system that has seen consistent improvement.

Best email app osx