Postbox is a perfect email client for power-users who desire customizability, elegant design, and powerful features. Even though Mozilla no longer actively develops Thunderbird, this free and open source email client is still one of the best email clients for Mac.Ĥ. We understand that for some of you, Microsoft Outlook will be forever associated with email viruses, corporate memos, and some of the worst examples of interface design clutter.ģ. As is characteristic for apps from Apple, the Mail app is a simple, polished piece of software designed to streamline your email conversations and make your life easier with search filters and support for multiple email accounts.Ģ. Apple Mail, also known simply as the Mail app, is the default email client on macOS.
