ONLYOFFICE AlternativesOnly apps categorised as Office Suites for Windows

There are many alternatives to ONLYOFFICE for Windows if you are looking for a replacement. The best Windows Office Suite 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 Office Suites available for Windows so hopefully you can find a suitable replacement. Other interesting Windows Office Suite alternatives to ONLYOFFICE are LibreOffice - Writer, Microsoft 365 Copilot, Apache OpenOffice and WPS Office.

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ONLYOFFICE alternatives are mainly Office Suites, but if you're looking for Word Processors 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

     3126 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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    2
    LibreOffice vs ONLYOFFICE Comments
    Guest
    Positive
    3

    Has a self-hosted online suite

    Review by a new / low-activity user.
    Guest
    Negative
    -5

    OnlyOffice is online collaboration and doc management system, whereas LibreOffice is a desktop office suite.

    Review by a new / low-activity user.
    • LibreOffice is Free and Open SourceONLYOFFICE is also Free and Open Source
    • LibreOffice is Customizable and LightweightONLYOFFICE is not according to our users
  2. LibreOffice - Writer icon

    LibreOffice - Writer

     1300 likes

    An open-source word processor offering rich formatting and style options across multiple platforms. Versatile enough to handle both simple memos and complex book publishing, it supports a wide range of document formats and Microsoft Word compatibility, enhancing productivity through templates and layouts.

    86 LibreOffice - Writer alternatives

    Cost / License

    Application type

    Platforms

    • Mac
    • Windows
    • Linux
    • BSD
    • Flathub
    • PortableApps.com
    • ReactOS
    LibreOffice - Writer screenshot 1
     
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    1
    LibreOffice - Writer vs ONLYOFFICE Comments
    tom-lucidor
    Positive
    0

    LibreOffice is buggier than OpenOffice

    • LibreOffice - Writer is Free and Open SourceONLYOFFICE is also Free and Open Source
    • LibreOffice - Writer is LightweightONLYOFFICE is not according to our users
  4. Microsoft 365 Copilot icon

    Microsoft 365 Copilot

     856 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.

    53 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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    3
    Microsoft 365 Copilot vs ONLYOFFICE Comments
    Anipe
    2

    Its good if you're in business or schooling but personal use is useless due to open source alternatives

    Guest
    Positive
    -4

    Office 365 is the best alternative for collaboration, which allows plugins and absolutely compatible with MS Office files.

    Review by a new / low-activity user.
    Guest
    Negative
    -20

    It's a desktop office suite. OnlyOffice is an online system for document management, project management, etc.

    Review by a new / low-activity user.
    • Microsoft 365 Copilot is Freemium and ProprietaryONLYOFFICE is Free and Open Source
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  6. Apache OpenOffice icon

    Apache OpenOffice

     816 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...

    59 Apache OpenOffice alternatives

    Cost / License

    Application types

    Alerts

    • Discontinued

    Platforms

    • Mac
    • Windows
    • Linux
    • BSD
    • PortableApps.com
    Apache OpenOffice screenshot 1
     
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    2
    Apache OpenOffice vs ONLYOFFICE Comments
    Anipe
    -1

    Dosen't have an online suite but it is open source and free

    Guest
    Negative
    -1

    You have to download a lot of templates. The software does not carry enough templates.

    Review by a new / low-activity user.
    • Apache OpenOffice is Free and Open SourceONLYOFFICE is also Free and Open Source
  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.

    52 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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    1
    WPS Office vs ONLYOFFICE Comments
    tom-lucidor
    Negative
    1

    WPS are annoying Adware with a lot of popups, beware!

    • WPS Office is Freemium and ProprietaryONLYOFFICE is Free and Open Source
  8. 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.

    42 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
     
  11. ZetaOffice icon

    ZetaOffice

     8 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
     
  12. 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.

    79 Infomaniak kSuite alternatives

    Cost / License

    • Free Personal
    • Proprietary

    Application types

    Platforms

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

    OfficeSuite

     37 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.

    36 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
     
  14. 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.

    Cost / License

    • Paid
    • Proprietary

    Application types

    Platforms

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

    Ashampoo Office

     12 likes

    Comprehensive suite with word processor, spreadsheet, and presentation apps supporting Microsoft Office files, collaborative document creation, and advanced data analysis, including pivot tables, over 350 calculations, customizable presentation templates, and multimedia integration.

    40 Ashampoo Office alternatives

    Cost / License

    • Freemium
    • Proprietary

    Application types

    Platforms

    • Windows
    Ashampoo Office screenshot 1
     
12 of 23 ONLYOFFICE alternatives