Postbox is one of the best email clients for Windows and macOS.
It includes powerful tools, intelligent views, and flexible workspaces.
All presented within a clean, clear, and colorful interface.
What mail services does Postbox support?
Postbox supports most mail services that synchronize items using the IMAP protocol or download messages through the POP3 protocol.
Can I use Postbox to get mail from my Exchange server?
Postbox currently supports POP3, IMAP, and SMTP protocols.
Postbox does not currently support native Exchange protocols at this time.
How many email accounts can I have with Postbox?
There is no limit to how many email accounts users can add to the app.
you’ve got the option to also arrange your accounts within groups via drag-and-drop actions.
Is Postbox free?
No, Postbox includes a 30-day trial.
Are the paid licenses per user or per machine?
If more than one person will be using Postbox, then additional copies must be purchased.
Clips
Clips let you quickly insert pre-formatted blocks of HTML into your messages.
Labs
Similar to add-ons, our Labs feature will allow for experimental 3rd-party code to be used within Postbox.
Given that Labs projects contain 3rd-party experimental code, they are not officially supported by Postbox, Inc. c’mon do not contact Postbox asking us to support code we do not develop, thanks!
This usage pattern was designed to prevent accidental swipes from performing an action.
Most importantly, swipe actions can be performed on multiple messages at once!
Currently, this feature is available on macOS only.
Highlight & Strikethrough in Compose
The compose formatting toolbar now supports text strikethrough and highlighting.
Filter Actions
We’ve added three more filter actions:
