OpenChange AlternativesOnly apps categorised as Team Collaboration Tools

The best Team Collaboration alternative to OpenChange is Nextcloud Hub, which is both free and Open Source. If that doesn't suit you, our users have ranked more than 25 alternatives to OpenChange and six of them are Team Collaboration Tools so hopefully you can find a suitable replacement. Other interesting Team Collaboration Tool alternatives to OpenChange are Zimbra Collaboration Suite, Infomaniak kSuite, Axigen and SmarterMail Mail Server.

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OpenChange alternatives are mainly Mail Servers but may also be Team Collaboration Tools or Word Processors.  Filter by these or use the filter bar below if you want a narrower list of alternatives or looking for a specific functionality of OpenChange.
OpenChange iconOpenChange
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OpenChange aims to provide a portable Open Source implementation of Microsoft Exchange Server and Exchange protocols.

More about OpenChange
More about OpenChange
OpenChange alternatives page was last updated Sep 26, 2023
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Alternatives
  1. Nextcloud Hub icon

    Nextcloud Hub

     21 likes
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    Nextcloud is the most deployed on-premises file share and collaboration platform. Access & collaborate across your devices. As fully on-premises solution, Nextcloud Hub provides the benefits of online collaboration without the compliance and security risks.

    51 Nextcloud Hub alternatives

    License model

    • Free • Open Source

    Application types

    Country of Origin

    • DE flagGermany
    • European Union flagEU

    Platforms

    • Self-Hosted
    Nextcloud Hub screenshot 1

    Properties

    1.  Privacy focused

    Features

    1.  Ad-free
    2.  Real time collaboration
    3.  Extensible by Plugins/Extensions
    4.  Cloud Sync
    5.  Photo Gallery

    Nextcloud Hub VS OpenChange

     

    • Nextcloud Hub is the most popular Self-Hosted alternative to OpenChange.

    • Nextcloud Hub is the most popular Open Source & free alternative to OpenChange.

    • Nextcloud Hub is Free and Open SourceOpenChange is also Free and Open Source
    • Nextcloud Hub is Privacy focusedOpenChange is not according to our users
  2. Zimbra Collaboration Suite icon

    Zimbra Collaboration Suite

     35 likes
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    Zimbra Collaboration is an open, secure collaboration tool for email, calendaring, tasks and more. With the most innovative web application available today, Zimbra boosts the productivity of users on any desktop and dramatically reduces TCO compared to legacy platform vendors.

    44 Zimbra Collaboration Suite alternatives

    License model

    • Freemium • Open Source

    Application types

    Country of Origin

    • US flagUnited States

    Platforms

    • Linux
    • Online
    • Self-Hosted
    Zimbra Collaboration Suite screenshot 1

    Zimbra Collaboration Suite Features

    1.  Real time collaboration
    2.  ActiveSync
    3. Microsoft Active Directory icon  Active Directory integration

    Zimbra Collaboration Suite VS OpenChange

     

    • Zimbra Collaboration Suite is the most popular Web-based & Linux alternative to OpenChange.

    • Zimbra Collaboration Suite is Freemium and Open SourceOpenChange is Free and Open Source
  4. Infomaniak kSuite icon

    Infomaniak kSuite

     4 likes
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    The ethical collaborative solution. Increase your productivity with a 100% Swiss solution that brings together all the apps for teamwork.

    77 Infomaniak kSuite alternatives

    License model

    • Free Personal • Proprietary

    Application types

    Country of Origin

    • CH flagSwitzerland

    Platforms

    • Mac
    • Windows
    • Linux
    • Online
    • Android
    • iPhone
    Infomaniak kSuite screenshot 1
    Infomaniak kSuite screenshot 2
    Infomaniak kSuite screenshot 3

    Properties

    1.  Privacy focused
    2.  Lightweight

    Features

    1.  Cloud Sync
    2.  Real time collaboration
    3.  Calendar View
    4.  Works Offline
    5.  No Tracking
    6.  Ad-free
    7.  End-to-End Encryption

    Infomaniak kSuite VS OpenChange

     

    • Infomaniak kSuite is the most popular Windows, Android, Mac & iPhone alternative to OpenChange.

    • Infomaniak kSuite is Free Personal and ProprietaryOpenChange is Free and Open Source
    • Infomaniak kSuite is Privacy focused and LightweightOpenChange is not according to our users
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    Screenshot
    Infomaniak kSuite icon
    Infomaniak kSuite

    The ethical collaborative solution. Increase your productivity with a 100% Swiss solution that brings together all the apps for teamwork.

    https://www.infomaniak.com
    Learn More
  6. Axigen icon

    Axigen

     13 likes
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    Axigen provides a multi-tenant, fully integrated, multi-platform, all-in-one email, calendaring and collaboration messaging solution. It grants extensive branding options and is localized in over 29 languages (including right-to-left writing mode).

    27 Axigen alternatives

    License model

    Application types

    Country of Origin

    • IT flagItaly
    • European Union flagEU

    Platforms

    • Mac
    • Windows
    • Linux
    • BSD
    • Self-Hosted
    • Microsoft Office Outlook
    • Software as a Service (SaaS)
    Axigen screenshot 1

    Properties

    1.  Customizable

    Features

    1.  Real time collaboration
    2.  Shared Folders
    3.  Shared Calendar
    4.  Clustering
    5.  Customizable branding
    6.  CalDAV Support
    7.  Email Archiving
    8.  Clustering Support
    9.  Multiple languages
    10.  Delegated Administration

    Axigen VS OpenChange

     

    • Axigen is the most popular SaaS alternative to OpenChange.

    • Axigen is Paid and ProprietaryOpenChange is Free and Open Source
  7. SmarterMail Mail Server icon

    SmarterMail Mail Server

     3 likes
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    SmarterMail is the only other email server on the market with native support for MAPI, the protocol that powers Exchange and Outlook. That means anything you can do on Exchange you can do with SmarterMail: no plug-ins and no additional software required.

    15 SmarterMail Mail Server alternatives

    License model

    Application types

    Country of Origin

    • US flagUnited States

    Platforms

    • Windows
    • Linux
    • Docker
    Audio and video conferencing for your team. Includes screen sharing, unlimited chat attendees, file sharing with previews, public or private conferences, and much more.

    Properties

    1.  Privacy focused
    2.  Lightweight

    Features

    1.  Email Organizer
    2.  End-to-End Encryption
    3.  Two-factor Authentication
    4.  Mail Filtering
    5.  WYSIWYG Support
    6.  Multiple Account support
    7.  Passkey Support
    8.  Shared Folders
    9.  Real time collaboration
    10.  No Tracking
    11.  Remote Work
    12.  Video Conferencing

    SmarterMail Mail Server VS OpenChange

     
  8. IceWarp icon

    IceWarp

     10 likes
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    IceWarp integrates all communication & collaboration features in one unified solution. Available in cloud or for on-premises deployment, IceWarp is a great tool to share and exchange all information and ideas online, offline or via mobile devices.

    42 IceWarp alternatives

    License model

    Application types

    Country of Origin

    • US flagUnited States

    Platforms

    • Windows
    • Linux
    • Online
    IceWarp screenshot 1

    Top IceWarp Features

    1.  Team discussion
    2.  Secure File Sharing
    3.  Real time collaboration
    4.  Unlimited team members
    5. Microsoft Outlook icon  Outlook integration
    6. Microsoft 365 Copilot icon  Compatible with Microsoft Office
    7.  Cloud based
    8.  Document Sharing
    9.  Voice Chat
    10.  Video Conferencing
    11.  Integrated File Sharing
    12.  Shared Calendar

    IceWarp VS OpenChange

     
6 of 6 OpenChange alternatives