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What is Postbox?

"The business email app that's fast, powerful, feature-rich, intuitive, customizable, and drop-dead gorgeous. Available for macOS and Windows."

Postbox is the power email app that helps you work faster, save time, and get more done. It has the ease of use and simplicity of Apple Mail, but with more power and features to handle the most demanding workloads.

Postbox has all the tools you need to tackle the busy inboxes. With intuitive search views, macros for common actions, fast tagging, and a full suite of keyboard shortcuts, you’ll conquer mountains of messages with speed, simplicity, and ease.

Our pro-class composition tools will help you create more engaging emails in less time. Add pre-canned responses, stylish content blocks, or professionally designed signatures with just a few clicks, or send large files fast through sharable links from Dropbox, OneDrive and Box.

Customize Postbox to work the way you do. Fully control the Postbox interface and feature set, or extend Postbox’s functionality through 3rd-party Labs projects such as OpenPGP encryption and Import & Export Tools.

All of Postbox’s features are presented within a clean, crisp interface that’s drop-dead gorgeous and a delight to use. We also include 24 elegant themes to choose from across light and dark modes.

At Postbox, your privacy is paramount. We do not read or store your emails or passwords, or implement features that invade your privacy, or serve you ads, or share your information with 3rd parties.

Take advantage of our free 30-day trial to experience how Postbox can make your work life easier and more productive.

For macOS and Windows.

Postbox scored 83/100 in the Email category. This is based on user satisfaction (73/100), press buzz (51/100), and other relevant information on Postbox gathered from around the web.

The score for this software has improved over the past month. What is this?

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Postbox Product Overview

  • Beautiful user interface, with 24 different themes to choose from

  • Powerful search capabilities, including document and image search

  • Fast message triage tools

  • Pro-class message composition

  • Integration capabilities with the apps/services you use most

  • Customizable and extensible using Postbox Labs

  • Postbox respects your privacy, and we do not store your emails or passwords

Languages: English, French, German, Swedish, Dutch, Russian, Spanish, Italian, Portuguese

Postbox Features

  • API
  • Calendar Management
  • Chat
  • Contact Management
  • Contact Sharing
  • Customer Management
  • Data Export
  • Data Import
  • Email Integration
  • External Integrations
  • Google Apps Integration
  • History/Version Control
  • Marketing Automation
  • Multi-User
  • Notifications
  • Scheduling
  • Supplier Management
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Postbox Pricing Plans

Postbox Annual Plan

1 user(s) / year
  • Use Postbox on any machine you personally own and/or control.
  • Use Postbox on macOS, Windows, or both.
  • Postbox is backed by our 30-day, no hassles, money-back guarantee.

Postbox Annual Plan - Students and Educators

1 user(s) / year
  • Use Postbox on any machine you personally own and/or control.
  • Use Postbox on macOS, Windows, or both.
  • Postbox is backed by our 30-day, no hassles, money-back guarantee.
  • Annual plan.

Plans starting from: $2.49/month Credit card required: N/A

Postbox FAQs

What platforms does Postbox support?

macOS and Windows

What are some applications Postbox is commonly used in tandem with?

Postbox is commonly used with browsers, calendars, to-do applications, and productivity applications.

Does Postbox offer guides, tutorials and or customer support?

Postbox features an extensive Help Center, Getting Started Guide, and Video Tutorials.

Does Postbox integrate with any other apps?

Postbox's Quick Post feature lets you send email data to the apps and services you use most, including Slack, Zapier, and many others.

Our Cloud File Sharing service supports Dropbox, Dropbox for Business, OneDrive, OneDrive for Business, and Box.

On macOS, Postbox provides integrations with Evernote, Things, OmniFocus and applications that use macOS Sharing.

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Postbox User Reviews

Average User Rating:
3.67/5 based on 23 user ratings.
Your Rating:
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What do you like about Postbox?

I like that it catches Spam better than any other email program I've used. I've used Postbox for years on my Apple Mac Air. And I just added to my Windows 10 Computer.

What do you dislike about Postbox?

So far there's nothing I dislike about it. Maybe if there was a way to color code the different email account's for those of us who have more than one email account for different things.

What have you been using it for and what problems did Postbox solve?

I use it for school, medical accounts, and family.

Ease of use
Value for money
Customer service
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