The Best ONLYOFFICE AlternativesTop Word Processors & Spreadsheet Apps like ONLYOFFICE

ONLYOFFICE is described as 'Open-source suite for editing documents, spreadsheets, presentations, forms, and PDF files with co-editing modes, plugin support, AI assistant, and integration across 40+ platforms' and is a leading Word Processor in the office & productivity category. There are more than 50 alternatives to ONLYOFFICE for a variety of platforms, including Web-based, Windows, Android, Mac and iPhone apps. The best ONLYOFFICE alternative is LibreOffice, which is both free and Open Source. Other great apps like ONLYOFFICE are LibreOffice - Writer, Microsoft 365 Copilot, Google Docs and Microsoft Word.

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

     3125 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. Google Docs icon

    Google Docs

     955 likes

    Powerful online word processor with real-time collaboration, document conversion from Word, extensive formatting options, revision history, and multilingual capabilities, all integrated within the Google Drive ecosystem, accessible through any internet-connected device.

    112 Google Docs alternatives

    Cost / License

    • Free
    • Proprietary

    Application types

    Platforms

    • Online
    • Android
    • iPhone
    • Chrome OS
    • Android Tablet
    • iPad
    Google Docs screenshot 1
     
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    3
    Google Docs vs ONLYOFFICE Comments
    Guest
    Negative
    3

    google docs is just word processor while onlyoffice is office suite. it would be better to recommend google g suite as alternative

    Review by a new / low-activity user.
    Anipe
    Negative
    2

    It has all the features and more but you're sacrificing privacy by doing this

    coth
    Negative
    0

    docs is alternative to text processors - word, writer etc. this one is about entire office suit.

    • Google Docs is Free and ProprietaryONLYOFFICE is Free and Open Source
  7. Microsoft Word icon

    Microsoft Word

     931 likes

    Microsoft's leading word processor, enables professional-quality document creation with SmartArt graphics, seamless PDF support, and extensive search capabilities. Compatible across desktop, online, and mobile platforms with necessary subscription or standalone purchase options.

    99 Microsoft Word alternatives

    Cost / License

    • Paid
    • Proprietary

    Application type

    Platforms

    • Mac
    • Windows
    • Android
    • iPhone
    • Android Tablet
    • iPad
    New document view
     
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    2
    Microsoft Word vs ONLYOFFICE Comments
    jakeBeefiller
    Negative
    0

    Microsoft Office Word is an application within an office suite. It is not an office suite alternative to ONLYOFFICE which is an office suite.

    Guest
    Negative
    -2

    It's a desktop Office suite...!

    Review by a new / low-activity user.
    • Microsoft Word is Paid and ProprietaryONLYOFFICE is Free and Open Source
  8. CryptPad icon

    CryptPad

     176 likes

    CryptPad is a private-by-design alternative to popular office tools and cloud services. All the content stored on CryptPad is encrypted before being sent, which means nobody can access your data unless you give them the keys.

    76 CryptPad alternatives

    Cost / License

    Application types

    Platforms

    • Software as a Service (SaaS)
    • Self-Hosted
    • Cloudron
    Instance homepage
     
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    2
    CryptPad vs ONLYOFFICE Comments
    Guest
    Positive
    1

    CryptPad is basically just a wrapper for OnlyOffice, adding additional cloud-management features.

    Review by a new / low-activity user.
    tom-lucidor
    Positive
    0

    As long as this wrapper serves an extra layer for respecting user freedom it is not a problem

    • CryptPad is Freemium and Open SourceONLYOFFICE is Free and Open Source
    • CryptPad is LightweightONLYOFFICE is not according to our users
  10. 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
  11. Microsoft Excel icon

    Microsoft Excel

     531 likes

    Comprehensive spreadsheet tool offering advanced data management with features like pivot tables, data visualization, and customizable charts for professional use in creating detailed reports and analyses.

    122 Microsoft Excel alternatives

    Cost / License

    • Paid
    • Proprietary

    Application type

    Platforms

    • Mac
    • Windows
    • Android
    • iPhone
    • Android Tablet
    • Windows Phone
    • iPad
    excel 365
     
  12. Proton Docs icon

    Proton Docs

     40 likes

    Docs in Proton Drive are end-to-end encrypted so your work stays safe from data breaches, online surveillance, and can never be fed into AI models.

    Cost / License

    Application types

    Platforms

    • Online
    Proton Docs screenshot 1
     
  13. 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
  14. 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
     
  15. La Suite Docs icon

    La Suite Docs

     22 likes

    Collaborative platform for real-time note-taking, documentation, and wikis, featuring offline editing, granular permissions, AI-assisted writing, multiple export formats, user-friendly formatting, scalable team support, customizable templates, and open-source licensing.

    72 La Suite Docs alternatives

    Cost / License

    • Free
    • Open Source (MIT)

    Application types

    Platforms

    • Online
    • Self-Hosted
    • Docker
    La Suite Docs screenshot 1
     
12 of 75 ONLYOFFICE alternatives