Zimbra Desktop Alternatives

    Zimbra Desktop is described as 'The free Zimbra Desktop client allows you to meld the online and offline worlds – storing and synching your email, calendar, contacts, files and documents in the cloud, yet having them locally accessible when on the road' and is a Email Client in the Office & Productivity category. There are more than 50 alternatives to Zimbra Desktop for a variety of platforms, including Windows, Linux, Mac, Online / Web-based and Android. Most alternatives are Email Clients and Calendar Apps. The best alternative is Thunderbird, which is both free and Open Source. Other great apps like Zimbra Desktop are Microsoft Office Outlook (Paid), Falkon (Free, Open Source), Mailspring (Freemium, Open Source) and Evolution (Free, Open Source).

    This page was last updated May 16, 2021

    1. Atmail webmail system offers a webmail client, email server platform and mailserver appliance for Linux, Unix and Windows.
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    2. PreFox is an early proof-of-concept web browser for webOS based on the the same source code as Mozilla Firefox for Mobile. Why?

      Discontinued

      Development was discontinued. PreFox runs and can be used to browse the web but is not truly usable. The source code is available to get the project started again.



    3. HCL Notes (formerly IBM/Lotus Notes) is the email client software that gives teams access to email, calendar and contact management capabilities, and seamlessly integrates other collaboration tools and Domino business applications.
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      • FreeProprietary
      • Mac
      • Windows
      • Linux
      • Firefox
      Simple Mail is a mail client for Firefox. It allows you to get notified, read and write messages for multiple email accounts inside Firefox. Usage:
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    4. GyazMail is a email client software for Mac OS X, based on Cocoa framework, simple, easy-to-use with many features.


    5. A Sleek browser for Android phones. This browser is capable of opening pages at a really high speed. The new UI design improves the user experience of the browser. This new browser will catch your eyes. * Incognito Added * Tabs Added * Downloads Added
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      • FreeOpen Source
      • Mac
      • Windows
      • Linux
      • BSD
      Columba is an email client written in Java, featuring a user-friendly graphical interface with wizards and internalionalization support. Its a powerful mail management tool with features to enhance your productivity and communication.

      Discontinued

      The project is no longer developed. Last version, 1.4, released in March 2007, can be still downloaded from SourceForge.

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    6. InScribe is a small and fast email client with an intergrated contact database and calendar. InScribe is the PRO version with UNLIMITED Receive Accounts and Email Identities i.Scribe is free version ... with limitations.
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    7. Unified Inbox is a cloud based unified communication & social collaboration platform that centralizes external conversations, social engagement and internal team collaboration into one single experience across desktop and mobile devices Unified Inbox enables employees to...
      • FreeProprietary
      • Mac
      • Windows
      • Linux
      • Google Chrome
      The Fuser Chrome Extension makes checking and taking action on your new email and social updates.
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    Showing 50 of 58 alternatives