Open Source Microsoft 365 Copilot Alternatives for Android

There are many alternatives to Microsoft 365 Copilot for Android if you are looking for a replacement. The best open source Android alternative is LibreOffice. If that doesn't suit you, our users have ranked more than 50 alternatives to Microsoft 365 Copilot and six of them are open source and available for Android so hopefully you can find a suitable replacement. Other interesting open source Android alternatives to Microsoft 365 Copilot are ONLYOFFICE, Collabora Office Classic, Collabora Online and Open365.

filter to find the best alternatives

Microsoft 365 Copilot alternatives are mainly Office Suites, but if you're looking for Spreadsheet Apps or Word Processors you can filter on that. Other popular filters include Paid, Android + Open Source, Windows + Free, Word Processing, Linux, Windows and Open Source. You can also filter by region, for example EU-based alternatives if you prefer software developed in the European Union. These are just examples - use the filter bar below to find more specific alternatives to Microsoft 365 Copilot.
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Alternatives list

  1. LibreOffice icon

    LibreOffice

     3116 likes

    Comprehensive free office suite supporting word processing, advanced spreadsheets, dynamic presentations, vector drawings, math formulas, and robust database management. Fully compatible with major office formats across all operating systems, it offers extensive capabilities for personal or professional tasks.

    52 LibreOffice alternatives

    Cost / License

    Application types

    Platforms

    • Mac
    • Windows
    • Linux
    • Android
    • BSD
    • Snapcraft
    • Flathub
    • PortableApps.com
    • F-Droid
    • Flatpak
    LibreOffice Writer on Linux
     
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    58
    Comments about LibreOffice as an Alternative to Microsoft 365 Copilot
    Top Positive Comment
    Korwin
    3

    Free, Windows, full Microsoft Office (.doc, .xls), Microsoft Office Open XML, OpenDocument, and Portable Document Format support.

    Top Negative Comment
    wouf336
    2

    Really bad UI and UX, no cloud save, no collaboration tools, use this of you wanna flashback to early 2010s

    social-remodeler
    Positive
    1

    LibreOffice is free and open source and also brings in free document types which are not restricted by Microsoft.

    Libreoffice lacks in some point of support Microsoft only document styles but you can create fully functional documents shareable with any Microsoft office Suit.

    3 of 58 comments
    LibreOffice icon
    LibreOffice icon
    • LibreOffice is Free and Open SourceMicrosoft 365 Copilot is Freemium and Proprietary
    • LibreOffice is Customizable, Privacy focused and LightweightMicrosoft 365 Copilot is not according to our users
  2. ONLYOFFICE icon

    ONLYOFFICE

     654 likes

    Open-source office suite offering document, spreadsheet, and presentation editing with co-editing modes, plugin support, integration across 30+ services, robust security, and mobile access. Available in Community, Enterprise, and Home Server editions for versatile deployment.

    73 ONLYOFFICE alternatives

    Cost / License

    Application types

    Platforms

    • Mac
    • Windows
    • Linux
    • Online
    • Android
    • iPhone
    • Android Tablet
    • HUAWEI AppGallery
    • iPad
    • Self-Hosted
    • AppImageHub
    • Snapcraft
    • Flathub
    • Samsung Galaxy Store
    • Software as a Service (SaaS)
    • Flatpak
    • Cloudron
    ONLYOFFICE screenshot 1
     
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    22
    Comments about ONLYOFFICE as an Alternative to Microsoft 365 Copilot
    Top Positive Comment
    Jatan Mehta
    10

    Doesn't mess up formatting like LibreOffice does.

    social-remodeler
    Positive
    0

    It is not proprietary software.

    nguyenkhoi-luong-56
    Positive
    1

    It's free and open source software. Compatible with most Microsoft Office documents. Doesn't track you at all.

    3 of 22 comments
    ONLYOFFICE icon
    ONLYOFFICE icon
    • ONLYOFFICE is Free Personal and Open SourceMicrosoft 365 Copilot is Freemium and Proprietary
    • ONLYOFFICE is Privacy focusedMicrosoft 365 Copilot is not according to our users
  4. Collabora Office Classic icon

    Collabora Office Classic

     63 likes

    On-premise office suite featuring advanced word processing, spreadsheets, and presentations, unmatched compatibility with 100+ formats, OOXML support, six-month updates, enterprise hardening, Visio and Publisher import, PDF export, and support for 50+ languages.

    40 Collabora Office Classic alternatives

    Cost / License

    • Freemium
    • Open Source

    Application types

    Platforms

    • Mac
    • Windows
    • Linux
    • Android
    • iPhone
    • Chrome OS
    • Android Tablet
    • iPad
    • Self-Hosted
    • Software as a Service (SaaS)
    • Cloudron
    • Flathub
    • Flatpak
    Collabora Office Classic screenshot 1
     
  5. Ad
  6. Collabora Online icon

    Collabora Online

     13 likes

    Collabora Online is a powerful LibreOffice-based online office suite with collaborative editing, which supports all major document, spreadsheet and presentation file formats and works in all modern browsers.

    25 Collabora Online alternatives

    Cost / License

    • Paid
    • Open Source

    Application types

    Platforms

    • Mac
    • Windows
    • Linux
    • Online
    • Android
    • iPhone
    • Chrome OS
    • Android Tablet
    • iPad
    • Self-Hosted
    • Software as a Service (SaaS)
    • Cloudron
    With live video collaboration. Using Talk in the right side bar.
     
  7. Open365 icon

    Open365

     30 likes

    The open source cloud with LibreOffice online - LibreOffice online + Seafile + KDE. Improve your productivity and communicate better with your team members. The world is moving forward. Welcome to the open source cloud!.

    Cost / License

    • Free
    • Open Source

    Application types

    Alerts

    • Discontinued

    Platforms

    • Android
    • Self-Hosted
    Open365 screenshot 1
     
  8. AndrOpen Office icon

    AndrOpen Office

     3 likes

    AndrOpen Office is a independent port of Apache OpenOffice for Android.

    You can view, edit, import, and export PDF, Word, Excel & PowerPoint documents using full features of the OpenOffice in the PC version.

    AndrOpen Office has 5 components: Writer a word processor you can.

    Cost / License

    Application types

    Alerts

    • Discontinued

    Platforms

    • Android
    • Android Tablet
    AndrOpen Office screenshot 1
     
6 of 6 Microsoft 365 Copilot alternatives