The Bat is not available for Mac but there are plenty of alternatives that runs on macOS with similar functionality. 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 The Bat and many of them are available for Mac so hopefully you can find a suitable replacement. Other interesting Mac alternatives to The Bat 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.
Airmail is a lightweight and lightning fast mail client for Mac. Feature list: Accounts: - Unified Inbox and folders - Multi Account with editable html signatures. - Aliases management with custom SMPT