ONLYOFFICE Alternatives for Windows

There are many alternatives to ONLYOFFICE for Windows if you are looking for a replacement. The best Windows alternative is LibreOffice, which is both free and Open Source. If that doesn't suit you, our users have ranked more than 50 alternatives to ONLYOFFICE and many of them are available for Windows so hopefully you can find a suitable replacement. Other interesting Windows alternatives to ONLYOFFICE are Microsoft 365 Copilot, Apache OpenOffice, Collabora Office Classic and WPS Office.

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ONLYOFFICE alternatives are mainly Word Processors, but if you're looking for Office Suites or Spreadsheet Apps you can filter on that. Other popular filters include Self-Hosted. These are just examples - use the filter bar below to find more specific alternatives to ONLYOFFICE.
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Alternatives list

  1. LibreOffice icon

    LibreOffice

     3175 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.

    54 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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  2. Microsoft 365 Copilot icon

    Microsoft 365 Copilot

     852 likes

    Office suite offering productivity tools, document creation, and collaboration. Features AI-enhanced editing, mobile app access to documents and shared workspaces. Formats include word processing, spreadsheets, presentations, and email services.

    55 Microsoft 365 Copilot alternatives

    Cost / License

    • Freemium
    • Proprietary

    Application types

    Platforms

    • Mac
    • Windows
    • Online
    • Android
    • iPhone
    • Android Tablet
    • HUAWEI AppGallery
    • iPad
    Microsoft 365 Copilot screenshot 1
     
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  4. Apache OpenOffice icon

    Apache OpenOffice

     818 likes

    Apache OpenOffice is a leading open-source office suite that offers free applications for word processing, spreadsheet, presentations, graphics, databases and more. All data is stored in an open standard format, though Open Office can also read and write files from other common...

    65 Apache OpenOffice alternatives

    Cost / License

    Application types

    Alerts

    • Discontinued

    Platforms

    • Mac
    • Windows
    • Linux
    • BSD
    • PortableApps.com
    Apache OpenOffice screenshot 1
     
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  5. Ad
    Screenshot
    Corel WordPerfect icon
    Corel WordPerfect

    Experience high-quality document creation with compatibility across over 60 file types, including modern Microsoft formats. Features like Make It Fit and Reveal Codes simplify formatting tasks. Manage PDFs effortlessly and enjoy ...

    https://www.wordperfect.com
    Learn More
  6. Collabora Office Classic icon

    Collabora Office Classic

     68 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.

    49 Collabora Office Classic alternatives

    Cost / License

    • Freemium
    • Open Source

    Application types

    Platforms

    • Mac
    • Windows
    • Linux
    • Android
    • iPhone
    • Chrome OS
    • Android Tablet
    • iPad
    • Flathub
    • Software as a Service (SaaS)
    • Flatpak
    • Cloudron
    Collabora Office Classic screenshot 1
     
  7. WPS Office icon

    WPS Office

     400 likes

    A comprehensive, free office suite offering high compatibility across formats. Supports Android, iOS, Windows, Linux, macOS, and handles text, presentations, spreadsheets, and PDFs. Features document collaboration, multiple languages, strong privacy, and user support.

    54 WPS Office alternatives

    Cost / License

    • Freemium
    • Proprietary

    Application types

    Platforms

    • Mac
    • Windows
    • Linux
    • Android
    • iPhone
    • Chrome OS
    • Android Tablet
    • iPad
    • Flathub
    • Flatpak
    All in one
     
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  10. ZetaOffice icon

    ZetaOffice

     9 likes

    Experience LibreOffice in your browser with ZetaOffice, featuring device access, self-hosting or CDN deployment, API for tailored integration, and data control. Enjoy a comprehensive suite with Writer for formatting, Calc for data analysis, and Impress for presentations, optimized for performance.

    Cost / License

    • Free
    • Open Source (MIT)

    Application types

    Platforms

    • Windows
    • Linux
    • Online
    • Self-Hosted
    • Flathub
    • Flatpak
    ZetaOffice screenshot 1
     
  11. Infomaniak kSuite icon

    Infomaniak kSuite

     11 likes

    Suite for secure email, calendaring, file sharing, chat, and online meetings, offering real-time collaboration on docs, GDPR compliance, customizable branding, renewable energy use, advanced user management, and all data hosted in Switzerland.

    81 Infomaniak kSuite alternatives

    Cost / License

    • Free Personal
    • Proprietary

    Application types

    Platforms

    • Mac
    • Windows
    • Linux
    • Online
    • Android
    • iPhone
    Infomaniak kSuite screenshot 1
     
  12. OfficeSuite icon

    OfficeSuite

     38 likes

    OfficeSuite is a cross-platform office suite for Windows PC, Android, and iOS. It has powerful modules for DOCUMENTS, SPREADSHEETS, PRESENTATIONS, and PDF files.

    OfficeSuite is compatible with Microsoft Word, Excel, PowerPoint and Adobe PDF files.

    37 OfficeSuite alternatives

    Cost / License

    • Freemium
    • Proprietary

    Application types

    Platforms

    • Windows
    • Android
    • iPhone
    • Chrome OS
    • Android Tablet
    • iPad
    • Apple Watch
    • Kindle Fire
    OfficeSuite Documents running on Windows 10
     
  13. Collabora Office icon

    Collabora Office

     3 likes

    Collabora Office brings the familiar Collabora Online experience to your computer - so you can create, edit, and present with a beautiful, modern UI. Built on LibreOffice, it delivers excellent interoperability with ODF and Microsoft Office formats (DOCX/XLSX/PPTX), and exports...

    Cost / License

    • Free
    • Open Source

    Application type

    Platforms

    • Mac
    • Windows
    • Linux
    • Flathub
    • Flatpak
    Collabora Office screenshot 1
     
  14. Nino icon

    Nino

     6 likes

    Nino is the modular workspace for professionals. It is a collection of software that can interoperate with each other on the block-level from one uniform interface.

    Cost / License

    • Free
    • Proprietary

    Application type

    Platforms

    • Mac
    • Windows
    • Linux
    • Android
    • iPhone
    • Android Tablet
    • iPad
    • Snapcraft
    Nino screenshot 1
     
  15. Hancom Office icon

    Hancom Office

     20 likes

    Formerly ThinkFree Office. The office productivity suite for on-the-go featuring online collaboration and the best round-trip MS Office compatibility.

    44 Hancom Office alternatives

    Cost / License

    • Paid
    • Proprietary

    Application types

    Platforms

    • Windows
    • Online
    • Android
    • iPhone
    • Chrome OS
    • Android Tablet
    • iPad
    Hancom Office Cell 2020 running on Windows 10
     
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