Microsoft 365 Copilot AlternativesOnly apps categorised as Office Suites

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

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, Open Source, Android + Open Source, Word Processing, Windows + Free, Linux and Windows. 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

     3094 likes
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    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

    • Free
    • Open Source

    Application types

    Platforms

    • Mac
    • Windows
    • Linux
    • Android
    • BSD
    • Snapcraft
    • Flathub
    • PortableApps.com
    • F-Droid
    • Flatpak
    LibreOffice Writer on Linux
     
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    58
    799
    Comments about LibreOffice as an Alternative to Microsoft 365 Copilot
    Comment summary: LibreOffice is widely praised for being a free, open-source alternative to Microsoft 365, offering compatibility with Microsoft file formats and a robust feature set. However, some users face UI/UX challenges and document formatting issues, especially with complex elements. While many appreciate its open-source nature and resource efficiency, others highlight its outdated interface and slower performance compared to Microsoft's suite.
    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
    Sam Lander
    3

    LibreOffice does basically everything you can do in Microsoft, and it's open source and doesn't constantly try to call home.

    Plus, LibreOffice is free.

    wouf336
    Negative
    1

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

    Show more comments
    3 of 58 comments
    Microsoft 365 Copilot Icon
    LibreOffice icon

    • Almost everyone thinks LibreOffice is a great Microsoft 365 Copilot alternative.

    • LibreOffice is the most popular Windows, Android, Mac & Linux alternative to Microsoft 365 Copilot.

    • LibreOffice is the most popular Open Source & free alternative to Microsoft 365 Copilot.

    • 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

     628 likes
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    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.

    70 ONLYOFFICE alternatives

    Cost / License

    • Free Personal
    • Open Source

    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
    141
    Comments about ONLYOFFICE as an Alternative to Microsoft 365 Copilot
    Comment summary: ONLYOFFICE is widely praised as a free and open-source alternative to Microsoft 365 (Office), providing strong compatibility with Microsoft Office formats. Users appreciate its modern design, fast performance, and versatility across platforms, including Linux. While some note it lacks a few features, its user interface and formatting capabilities generally surpass those of LibreOffice.
    Top Positive Comment
    Jatan Mehta
    9

    Doesn't mess up formatting like LibreOffice does.

    social-remodeler
    Positive
    0

    It is not proprietary software.

    nguyenkhoi-luong-56
    Positive
    0

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

    Show more comments
    3 of 22 comments
    Microsoft 365 Copilot Icon
    ONLYOFFICE icon

    • Almost everyone thinks ONLYOFFICE is a great Microsoft 365 Copilot alternative.

    • ONLYOFFICE is the most popular Web-based, iPhone, iPad, SaaS, Android Tablet & Self-Hosted alternative to Microsoft 365 Copilot.

    • 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. WPS Office icon

    WPS Office

     398 likes
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    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.

    51 WPS Office alternatives

    Cost / License

    • Freemium (Subscription)
    • Proprietary

    Application types

    Platforms

    • Mac
    • Windows
    • Linux
    • Android
    • iPhone
    • Chrome OS
    • Android Tablet
    • iPad
    • Flathub
    • Flatpak
    All in one
     
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    21
    259
    Comments about WPS Office as an Alternative to Microsoft 365 Copilot
    Comment summary: WPS Office is praised for its high compatibility with Microsoft Office, polished user interface, and the option for a lifetime license. It's considered user-friendly for those familiar with MS Office and is available on multiple platforms. While the paid version unlocks additional features, users highlight issues with ads in the free version and occasional functional limitations like the lack of hyphenation support. Overall, WPS Office stands as a strong competitor in the office suite market.
    Top Positive Comment
    Guest
    7

    In my opinion WPS gives you the closest thing to MS Office. If you are familiar with MS Office you should be able to use WPS right away. This is the main reason I prefer it to OpenOffice or Libre Office

    Review by a new / low-activity user.
    Top Negative Comment
    maurosoft391
    3

    the free version has annoying ads

    Guest
    Positive
    0

    Compatibility to MS Office and PDF Editing all in one.

    Review by a new / low-activity user.
    Show more comments
    3 of 21 comments
    Microsoft 365 Copilot Icon
    WPS Office icon

    • Almost everyone thinks WPS Office is a great Microsoft 365 Copilot alternative.

    • WPS Office is Freemium and ProprietaryMicrosoft 365 Copilot is also Freemium and Proprietary
  5. Ad
    Screenshot
    Zoho Workplace icon
    Zoho Workplace

    Complete suite providing productivity, unified communication, and collaboration tools in one package, featuring integrated email, chat, cloud file management, presentations, spreadsheets, word processing, social intranet, webinar...

    https://www.zoho.com
    Learn More
  6. Apache OpenOffice icon

    Apache OpenOffice

     810 likes
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    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...

    56 Apache OpenOffice alternatives

    Cost / License

    • Free
    • Open Source

    Application types

    Alerts

    • Discontinued

    Platforms

    • Mac
    • Windows
    • Linux
    • BSD
    • PortableApps.com
    Apache OpenOffice screenshot 1
     
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    6
    129
    Comments about Apache OpenOffice as an Alternative to Microsoft 365 Copilot
    Top Positive Comment
    Guest
    11

    Free, no ads like many other "free" programs, and open source.

    Review by a new / low-activity user.
    Top Negative Comment
    bchpls
    7

    Don't use it! Apache OpenOffice is a dead project. For many years there's been no real serious updates to the project.

    KuboFHromoslav
    Negative
    0

    OpenOffice was a great alternative when it was in really active development. But for more than a decade it stands on the same place without meaningful movement and it is very unfortunate. Rather use LibreOffice, which stands on the great legacy of OpenOffice but is in active development.

    Show more comments
    3 of 6 comments
    Microsoft 365 Copilot Icon
    Apache OpenOffice icon

    • Most users think Apache OpenOffice is a great Microsoft 365 Copilot alternative.

    • Apache OpenOffice is Free and Open SourceMicrosoft 365 Copilot is Freemium and Proprietary
  7. CryptPad icon

    CryptPad

     166 likes
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    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.

    72 CryptPad alternatives

    Cost / License

    • Freemium (Subscription)
    • Open Source

    Application types

    Platforms

    • Software as a Service (SaaS)
    • Self-Hosted
    • Cloudron
    Instance homepage
     
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    2
    17
    Comments about CryptPad as an Alternative to Microsoft 365 Copilot
    Shaz Shah
    Positive
    0

    I like Cryptpad as an alternative to M365, where it allows you to self-host your own office suite, which looks like an instance of OnlyOffice hosted in the "cloud" while respecting E2EE and is open source. If you'd rather use the cloud than self-host you can use a public instance or a paid plan for hosting and storage.

    kaspian
    Positive
    0

    Great thing to selfhost, it uses E2EE

    Microsoft 365 Copilot Icon
    CryptPad icon

    • Almost everyone thinks CryptPad is a great Microsoft 365 Copilot alternative.

    • CryptPad is Freemium and Open SourceMicrosoft 365 Copilot is Freemium and Proprietary
    • CryptPad is Privacy focused and LightweightMicrosoft 365 Copilot is not according to our users
  8. SoftMaker FreeOffice icon

    SoftMaker FreeOffice

     89 likes
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    SoftMaker Office for Windows, Mac, Linux and Android – the fast, powerful and compatible office suite.

    38 SoftMaker FreeOffice alternatives

    Cost / License

    • Freemium (Pay once or Subscription)
    • Proprietary

    Application types

    Platforms

    • Mac
    • Windows
    • Linux
    • Android
    • Android Tablet
    FreeOffice 2018 PlanMaker running on Windows 10
     
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    6
    56
    Comments about SoftMaker FreeOffice as an Alternative to Microsoft 365 Copilot
    Top Positive Comment
    fris
    1

    I was using only Libre Office for years on Linux. Now I use FreeOffice and Latex via VS Code the most. FreeOffice is fast and streamlined, the UI is well built and looks good, very compatible with MS proprietary formats. It's also available for several platforms. There's a commercial alternative with more features too if you need support. Just try it.

    Top Negative Comment
    kaspian
    2

    Misleading name, it isn't free.

    spqe
    Positive
    0

    Quite lightweight in comparison with alternatives, a good interface.

    Show more comments
    3 of 6 comments
    Microsoft 365 Copilot Icon
    SoftMaker FreeOffice icon

    • Almost everyone thinks SoftMaker FreeOffice is a great Microsoft 365 Copilot alternative.

    • SoftMaker FreeOffice is Freemium and ProprietaryMicrosoft 365 Copilot is also Freemium and Proprietary
    • SoftMaker FreeOffice is LightweightMicrosoft 365 Copilot is not according to our users
  10. OfficeSuite icon

    OfficeSuite

     36 likes
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    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 (Subscription)
    • Proprietary

    Application types

    Platforms

    • Windows
    • Android
    • iPhone
    • Chrome OS
    • Android Tablet
    • iPad
    • Apple Watch
    • Kindle Fire
    OfficeSuite Documents running on Windows 10
     
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    3
    41
    Comments about OfficeSuite as an Alternative to Microsoft 365 Copilot
    maurosoft391
    Negative
    0

    the free version is too limited with less features annoying watermarks on PDFs. if you want the complete version with all of its features, it's expensive.

    designexperience7
    Positive
    0

    Well, it's even better.... It has more features; such as conditional formatting, sheet protection, data validation, and lots more!

    Review by a new / low-activity user.
    KostantinStambolov
    Positive
    1

    This is the only real alternative to Office 365. It's the most feature rich complete office solution for Documents, Spreadsheets, Presentations and PDF files. You can work on any device and sync all you work with ease.

    Microsoft 365 Copilot Icon
    OfficeSuite icon

    • Almost everyone thinks OfficeSuite is a great Microsoft 365 Copilot alternative.

    • OfficeSuite is Freemium and ProprietaryMicrosoft 365 Copilot is also Freemium and Proprietary
  11. Collabora Office Classic icon

    Collabora Office Classic

     61 likes
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    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.

    39 Collabora Office Classic alternatives

    Cost / License

    • Freemium (Pay once or Subscription)
    • 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
     
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    11
  12. Calligra Suite icon

    Calligra Suite

     100 likes
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    Calligra Suite is an office and graphic art suite by KDE. It contains applications for word processing, spreadsheets, presentation, vector graphics, and editing databases.

    Cost / License

    • Free
    • Open Source

    Application types

    Platforms

    • Linux
    • KDE Plasma
    • FreeBSD
    • Flathub
    • Flatpak
    Calligra Suite screenshot 1
     
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    1
    24
    Comments about Calligra Suite as an Alternative to Microsoft 365 Copilot
    Shaz Shah
    0

    Calligra Suite's interface kinda resembles iWork (is it still called that?), which would come as a shock to those coming from Office. Unfortunately, I didn't have a stable experience using it on my device running Zorin OS. It also lacks collaborative features.

    Microsoft 365 Copilot Icon
    Calligra Suite icon

    • Most users think Calligra Suite is a great Microsoft 365 Copilot alternative.

    • Calligra Suite is Free and Open SourceMicrosoft 365 Copilot is Freemium and Proprietary
    • Calligra Suite is Privacy focused and LightweightMicrosoft 365 Copilot is not according to our users
  13. Google Workspace icon

    Google Workspace

     145 likes
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    Google Workspace delivers a cloud-based suite combining Gmail, Calendar, Meet & Drive to enhance collaboration through tools like Docs and Sheets. Offers secure storage options, custom domain emails, and robust management capabilities with 2FA and 24/7 support.

    52 Google Workspace alternatives

    Cost / License

    • Subscription
    • Proprietary

    Application types

    Platforms

    • Mac
    • Windows
    • Linux
    • Online
    • Chrome OS
    Google Workspace screenshot 1
     

    • Google Workspace is the most popular commercial alternative to Microsoft 365 Copilot.

    • Google Workspace is Paid and ProprietaryMicrosoft 365 Copilot is Freemium and Proprietary
  14. Polaris Office icon

    Polaris Office

     18 likes
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    Create, edit, and save Word, Excel, PowerPoint, PDF, and HWP files offline, sync files with free and third-party cloud storage, attach files to email, cast documents to Chromecast, use desktop and mobile clients, insert images, videos, and collaborate on shared documents.

    42 Polaris Office alternatives

    Cost / License

    • Freemium (Pay once)
    • Proprietary

    Application types

    Alerts

    • Bundleware

    Platforms

    • Windows
    • Android
    • iPhone
    • Android Tablet
    • iPad
    • Kindle Fire
    Polaris Office screenshot 1
     
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    23
  15. Zoho icon

    Zoho

     159 likes
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    An all-in-one online office suite designed for businesses, featuring ad-free and privacy-first tools such as word processor, spreadsheet, presentation application, CRM, email/webmail, and hosted wiki. Enables easy real-time collaboration and integration across various platforms.

    51 Zoho alternatives

    Cost / License

    • Subscription
    • Proprietary

    Application types

    Platforms

    • Online
    Zoho screenshot 1
     
12 of 36 Microsoft 365 Copilot alternatives