Inbox Zero, Outbox Hero
Fast, sleek and powerful, Postbox is guaranteed to give you email superpowers.
Wonder Writer
Professional-class composition tools help you write with efficiency and style.
Our Wish is Your Command
Our email triage tools make managing your inbox feel like pure magic.
Use Quick Actions like email wizardry.
Get to Inbox Zero using Postbox's incredible Quick Bar. It's like Spotlight on the Mac but built for everyday email actions. Move or copy messages, switch folders, tag or label messages, or navigate across folders with just a few keystrokes.
Move mountains of messages in minutes.
Postbox supports a full suite of keyboard shortcuts, an extensive set of filters/rules, and intuitive swipe actions on macOS to dispatch messages in a flash.
Brains, Meet Beauty
Pixel-perfect, intuitive interfaces that act like real Mac and Windows apps, not webpage experiments. Build your own theme using our powerful Theme Editor, or add a professionally-designed Theme Pack that you can customize any way you like.
Fits Your Flow
Personalize Postbox with exceptional customizability and flexibility.
Your Personal Command Center
Customize Postbox's interface to fit your workflow. Show or hide any panel, display messages in vertical and horizontal views, organize folders in the Favorites Bar or Tabs, or pin important emails to the top of your message list.
