Zimbra Desktop

Zimbra Desktop

Zimbra Desktop is an open source email and calendar client that connects to Zimbra Collaboration servers. It provides access to email, contacts, calendar, tasks, and notes across multiple accounts in one interface.
Zimbra Desktop image
email calendar contacts tasks notes

Zimbra Desktop: Open Source Email Client

Zimbra Desktop is an open source email and calendar client that connects to Zimbra Collaboration servers. It provides access to email, contacts, calendar, tasks, and notes across multiple accounts in one interface.

What is Zimbra Desktop?

Zimbra Desktop is an free, open source desktop email and calendar client application developed by Synacor that connects to Zimbra Collaboration servers. It allows users to access their email, contacts, calendar, tasks, and notes from multiple accounts through a single easy-to-use interface.

Some of the key features of Zimbra Desktop include:

  • Unified inbox for managing multiple email accounts from Exchange, Gmail, Yahoo, Outlook.com, iCloud, etc.
  • Rich text formatting for composing emails
  • Calendar and tasks features for organizing schedules and to-dos
  • Contact management with pictures and profile information
  • Document editing with embedded Zimbra Documents editor
  • Conversation threading of emails into easy-to-follow messages
  • Offline support for reading and composing emails without an internet connection
  • Spam and phishing protection
  • Easy account configuration and management
  • Light and dark themes for customizing the look and feel
  • Support for Windows, Mac, and Linux platforms

It replaces the need for multiple email apps and webmail interfaces by consolidating key productivity tasks into one streamlined desktop application. Zimbra Desktop helps optimize workflow and collaboration capabilities for organizations using Zimbra's backend email/calendar solution.

Zimbra Desktop Features

Features

  1. Email client that connects to Zimbra servers
  2. Calendar and tasks sync
  3. Contacts management
  4. Email filters and signatures
  5. Offline support

Pricing

  • Open Source

Pros

Free and open source

Cross-platform availability

Integration with Zimbra suite

Offline access to data

Lightweight and fast

Cons

Only works with Zimbra servers

Limited customization options

No support for third party services

Less features than some commercial clients


The Best Zimbra Desktop Alternatives

Top Office & Productivity and Email Clients and other similar apps like Zimbra Desktop


Thunderbird icon

Thunderbird

Mozilla Thunderbird is a feature-rich and open-source email client that serves as a personal information manager. Developed by the Mozilla Foundation, the same organization behind the Firefox web browser, Thunderbird is designed to provide a user-friendly and customizable experience for managing email, contacts, calendars, and more. Key Features: Email Management:...
Microsoft Office Outlook icon

Microsoft Office Outlook

Microsoft Outlook is a personal information manager software application developed by Microsoft. It is part of the Microsoft Office suite of productivity applications.Outlook offers email, calendar, contacts, tasks, and notes management features. It supports exchanging email, calendar appointments, contacts, tasks, and notes with Microsoft Exchange Server or other services supporting...
Microsoft Office Outlook image
Apple Mail icon

Apple Mail

Apple Mail, commonly known as Mail, is the default email client pre-installed on Apple devices running macOS and iOS. As a core application within the Apple ecosystem, Mail provides users with a straightforward and integrated email experience, aligning with Apple's emphasis on user-friendly design. Key Features: User-Friendly Interface: Apple Mail...
Apple Mail image
Mailbird icon

Mailbird

Mailbird is a feature-rich email client application for Windows operating systems. Originally launched in 2012, Mailbird aims to provide a fast, easy-to-use, and customizable email experience for power users.Key features of Mailbird include:A clean, intuitive, and ad-free user interface optimized for productivitySupport for all major email services and protocols including...
Mailbird image
Evolution icon

Evolution

Evolution is a free and open-source email client for Linux and Unix-like operating systems. Originally developed by Ximian, Evolution has been the default email client in GNOME desktop since version 2. It is designed to be easy-to-use while still offering advanced email management features out of the box.Some key features...
Evolution image
Mailspring icon

Mailspring

Mailspring is an open-source email client application developed by Foundry 376. It is available for Windows, Mac, and Linux operating systems.Mailspring provides a modern, intuitive user interface and aims to improve email productivity by organizing conversations, connecting with third-party apps, and providing advanced features like snooze, send later, templates, and...
Mailspring image
Postbox icon

Postbox

Postbox is an email client application developed by Postbox Inc. It is available for Windows and macOS platforms. Postbox provides a fast, customizable interface for managing multiple email accounts from providers like Gmail, Outlook, Exchange, iCloud, Yahoo, and more.Some key features of Postbox include:Unified inbox to view all emails from...
Postbox image
EM Client icon

EM Client

eM Client is an email application designed for the Windows operating system that focuses on being user-friendly while still offering advanced features. It supports connecting to common email protocols like POP3, IMAP and Exchange ActiveSync allowing you to access emails from services like Gmail, Outlook, Yahoo and more.Some key features...
EM Client image
Microsoft Mail and Calendar icon

Microsoft Mail and Calendar

Microsoft Mail and Calendar is a free email and calendar application and web service developed and offered by Microsoft. It comes pre-installed with Windows 10 and later Windows operating systems and deeply integrates with other Microsoft products and services.The email component provides a full-featured webmail interface accessible from any web...
Microsoft Mail and Calendar image
Fuser icon

Fuser

Fuser is a unique music mixing software that gives users the ability to blend and mashup songs to create one-of-a-kind mixes. Developed by Harmonix, the creators of Rock Band and Dance Central, Fuser utilizes innovative music gaming technology that makes the mixing process intuitive and fun.With Fuser, you can combine...
Orbit Communicator icon

Orbit Communicator

Orbit Communicator is an augmentative and alternative communication (AAC) device and software program designed to help people with speech disabilities communicate more effectively. It features a variety of tools and capabilities to meet different communication needs:Text-to-speech engine converts typed text into natural-sounding speech.Word prediction saves time typing and reduces errors.Hundreds...
Orbit Communicator image
Falkon icon

Falkon

Falkon is a free and open source web browser developed by KDE with a focus on being lightweight and customizable while integrating well with Linux desktops. It is built on top of the QtWebEngine framework which utilizes the Chromium project underneath.Some key features of Falkon include:Ad blocking enabled by default...
Falkon image
Iridium Browser icon

Iridium Browser

Iridium Browser is a privacy-focused web browser built on the open source Chromium codebase. It aims to provide enhanced privacy protections compared to other Chromium-based browsers like Google Chrome.Some of the key privacy features of Iridium Browser include:Blocks tracking scripts and fingerprintsPrevents connections to Google web services that can track...
Iridium Browser image
Claws Mail icon

Claws Mail

Claws Mail is a free, open source email client and news client for Linux and other Unix-like operating systems. It is designed to be lightweight, fast, and easy to use while still being highly customizable and supporting advanced features.Some key features of Claws Mail include:Support for POP3, IMAP, NNTP and...
Claws Mail image
OpenGOO icon

OpenGOO

OpenGOO is an open-source web browser and Internet application suite developed by the non-profit OpenGOO Foundation. First released in 2008, OpenGOO has since become popular for its focus on user privacy and customization.Key features of OpenGOO include:Encrypted browsing by default to protect users from surveillance and trackingAd, tracker and malware...
OpenGOO image
Boxbe icon

Boxbe

Boxbe is a cloud-based digital asset management and collaboration platform designed for creative teams like designers, photographers, and agencies. It provides a central place to securely store, organize, manage, and share design files, photos, videos, and other media assets.Key features of Boxbe include:Cloud storage and file sharing - Store assets...
Boxbe image
Clyton icon

Clyton

Clyton is an open-source, self-hosted alternative to Notion that allows users to create wikis, notes, to-do lists, calendars, and more to organize and share information. Developed using Laravel and Vue.js, it has a clean and intuitive interface that will feel familiar to Notion users.Some key features of Clyton include:Wikis for...
Clyton image
FossaMail icon

FossaMail

FossaMail is an open-source, self-hosted email server software designed to give users more control, security, and privacy over their email communications. Unlike traditional email services like Gmail or Outlook, FossaMail allows you to host your own email server on your own hardware or virtual private server (VPS).Some key features of...
FossaMail image
Unified Inbox icon

Unified Inbox

Unified Inbox is an email management application designed to help users consolidate and manage multiple email accounts from a single interface. It works by linking to major email providers like Gmail, Yahoo, Outlook, iCloud, and more to pull all your messages into one unified inbox.Some key features of Unified Inbox...
Unified Inbox image
Nettalk icon

Nettalk

Nettalk is a cloud-based Voice over IP (VoIP) phone system designed for small to medium-sized businesses. It provides a complete business phone system solution without the need for expensive on-premise PBX hardware.Key features of Nettalk include:Auto Attendant - Professionally greet callers and route them to the right department or person...
Nettalk image
Mail Pilot icon

Mail Pilot

Mail Pilot is an email organizer app developed specifically for Mac users to help them better manage their inboxes. It comes with a variety of useful features not found in most regular email clients.One of the standout features is the ability to set up customized swipe gestures to archive, delete,...
Mail Pilot image
Bigstring icon

Bigstring

Bigstring is an open-source, high-performance NoSQL database optimized for storing and managing large volumes of string data. It is designed to provide fast ingestion speeds and low-latency queries for unstructured text data.Unlike traditional databases which treat strings as blobs, Bigstring organizes string data into keywords and utilizes powerful indexing structures...
Threadsy icon

Threadsy

Threadsy is a comprehensive social media management platform designed to help brands and agencies collaborate, plan, publish, and analyze performance across multiple social media accounts from one centralized dashboard.Key features include:Unified content calendar with ability to schedule posts to Facebook, Instagram, Twitter, LinkedIn, Pinterest, and moreCurated content discovery powered by...
Threadsy image
Office123 icon

Office123

Office123 is an office suite developed as an affordable alternative to Microsoft Office and other premium office suites. It includes the key productivity applications for documents, spreadsheets, presentations, and more.The word processor allows you to create professional documents with an intuitive interface and ample formatting options. It supports both the...
Office123 image