There are many alternatives to Airmail for Mac if you are looking for a replacement. The best Mac alternative is Thunderbird, which is both free and Open Source. If that doesn't suit you, our users have ranked more than 50 alternatives to Airmail and many of them are available for Mac so hopefully you can find a suitable replacement. Other interesting Mac alternatives to Airmail are Microsoft Office Outlook (Paid), Mailspring (Freemium, Open Source), eM Client (Freemium) and Spark (Freemium).
Boost your productivity and send better email with Mailspring, a beautiful, fast email client for Mac, Windows, and Linux. Mailspring is free to use and an optional pro version adds read receipts, send later, reminders and more.
Postbox is an email application that helps you organize your work life and get stuff done. It has all the elegance and simplicity of Apple Mail, but with more power and flexibility to manage even the most demanding workloads.
Bring your workspace together into one unified app. It’s everything your team has been looking for in a productivity and messaging app, but easier, and all with your email. Welcome to the shortest path to done.