Software Alternatives & Reviews

Postbox VS Horde

Compare Postbox VS Horde and see what are their differences

Postbox logo Postbox

The Power Email App for busy professionals, like you.

Horde logo Horde

Horde Groupware is a free, enterprise ready, browser based collaboration suite.
  • Postbox Landing page
    Landing page //
    2023-04-21
  • Horde Landing page
    Landing page //
    2023-04-22

Postbox videos

App Pick of the Week: Postbox

More videos:

  • Review - Postbox E-Mail Client Review
  • Review - PostBox - A Smarter Email Client

Horde videos

The Horde - Movie Review (2009)

More videos:

  • Review - Undead Horde Review | Is This Game Worth Your time? | Ps4 | Xbox One | Gameplay
  • Review - They Are Billions Can't Handle the Horde | Review
  • Demo - Horde Email and Groupware Tutorials
  • Review - Horde Webmail

Category Popularity

0-100% (relative to Postbox and Horde)
Email
59 59%
41% 41
Email Clients
61 61%
39% 39
Calendar
100 100%
0% 0
Email Management
0 0%
100% 100

User comments

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Reviews

These are some of the external sources and on-site user reviews we've used to compare Postbox and Horde

Postbox Reviews

10 BEST Outlook Alternatives in 2023
Postbox is a tool that helps you to add dynamic data fields to responses and templates. It allows you to reuse HTML snippet within message replies. This Outlook mail client alternative app provides more than 25 design signature templates.
Source: www.guru99.com
10 Alternatives to Thunderbird Reddit – Ease Your Email Life!
Outlook, an email client with a similar Microsoft interface and similar features to Thunderbird, should be considered by anyone using Microsoft Office. Many power users like PostBox for Windows and Mac, MailMate for Mac, and almost even The Bat for Windows to enjoy extra features and configuration options.
Source: droidpile.com
11 Best Thunderbird Alternatives That Make Email Easier
Next up, on our list of the best Thunderbird alternatives, we have PostBox. It is accessible for Windows and Mac. It offers some advanced features as you can point out particular folders as favorites for quick action.
10 Alternatives to Mozilla Thunderbird
Search is fast and powerful and includes files and images. Encryption is provided through Enigmail, as it is with Thunderbird. The layout and interface can be customized, while the Quick Bar enables you to take action on an email with a single click. You can even add experimental features with Postbox Labs.

Horde Reviews

Top 15 Self-hosted open-source free web-based email clients
Horde is an open-source groupware solution for teams and communities. It offers a webmail edition, a responsive interface and customizable dashboard.
Source: medevel.com
15 Best iRedMail Alternatives 2021
The Horde platform offers a PHP framework with applications and libraries for creating a customized environment that suits your workflow. Your Horde webmail supports POP3 and IMAP protocols and HTML message composition.
Top 10 Webmail Clients in 2021
Horde Horde is more just a mail client, it is an enterprise-focused groupware. Horde is capable to read, send and organize mail correspondence, fully manage contacts, calendars, tasks and various notes. Horde is using its own PHP framework with libraries to insure possibility of building custom solutions.
Source: www.plesk.com
5 open source webmail clients for browser-based email
More than just a mail client, Horde is full-fledged enterprise-ready groupware. The Horde suite is browser based, and includes web apps for reading, sending and organizing email, managing and sharing calendars, contacts, tasks, and notes. In addition, the Horde project provides a PHP framework with libraries and apps for building out a customized working environment.
Source: opensource.com
6 Contenders for Best Microsoft Exchange Alternative
Horde is a fully open source webmail client and “enterprise-ready, browser-based communication suite.” Although its functionality isn’t quite as advanced as that of Office 365 or G Suite, it does offer more productivity features than the traditional webmail client, as well as advanced access controls for more granular user permissions. At the exceptionally low cost of free,...

What are some alternatives?

When comparing Postbox and Horde, you can also consider the following products

Thunderbird - Thunderbird is a free email application that's easy to set up and customize - and it's loaded with great features!

Roundcube - Web-based IMAP email client

Mailbird - Mailbird is the best email client for Windows 7, 8 and 10

Mailo - Mailo is an email client where you can send and receive emails to and from anyone with an email address.

Microsoft Outlook - Organize your world. Outlook’s email and calendar tools help you communicate, stay on top of what matters, and get things done.

Mailpile - Mailpile is a modern, fast web-mail client with user-friendly encryption and privacy features.