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Apache OpenOffice alternatives: 4 apps ranked by verified data

Facts checked Oct 25, 2026AppBreakup editorialHow we rank

Common reasons people leave Apache OpenOffice: slow development with mostly maintenance releases, and weaker compatibility with modern Office files than LibreOffice. We ranked 4 alternatives by how directly each one replaces Apache OpenOffice, then by reviews, real visits and how recently each app's facts were checked against its own website. LibreOffice currently ranks first.

Quick comparison

#AppPricingOpen sourcePlatformsVerified factsScore
1ONLYOFFICE logoONLYOFFICEOpen sourceYesWeb, Windows, macOS +45 of 562.6
2Microsoft 365 logoMicrosoft 365Free plan + paidNoWeb, Windows, macOS +25 of 557.2
  1. ONLYOFFICE logo

    1. ONLYOFFICETop pick

    Best for: Teams wanting self-hosted, Office-compatible editing inside Nextcloud or similar

    Open sourceSelf-hostableWeb, Windows, macOS, Linux, iOS, Android, Self-hosted

    62.6

    score / 100

    Why switch from Apache OpenOffice

    Modern open-source suite with much closer .docx/.xlsx handling.

    Pros

    • Very close .docx/.xlsx/.pptx compatibility
    • Free desktop editors on Windows, macOS and Linux
    • Self-hostable server that integrates with Nextcloud, ownCloud and others

    Cons

    • Free community server has limits on simultaneous connections
    • Many editions and product names make choosing confusing
    • Advanced features sit in paid Enterprise editions
    Visit ONLYOFFICE Details and reviews
    How this score is calculated
    Editorial fit ×0.387
    Reviews ×0.363
    Clicks (90 days) ×0.150
    Freshness ×0.1585
    Votes ×0.150

    0 counted reviews, 0 up and 0 down votes. Full formula

    Is ONLYOFFICE a good Apache OpenOffice alternative?

    Verified facts

    5 of 5 verified
    License
    AGPLv3 (core of Docs)
    Checked Oct 25, 2026onlyoffice.com(opens source in a new tab)
    Desktop platforms
    Windows, macOS, Linux
    Checked Oct 25, 2026onlyoffice.com(opens source in a new tab)
    Free plan
    DocSpace Startup, up to 3 admins
    Checked Oct 25, 2026onlyoffice.com(opens source in a new tab)
    Business price
    $20 per admin/month (DocSpace)
    Checked Oct 25, 2026onlyoffice.com(opens source in a new tab)
    Integrations
    Nextcloud, ownCloud, Seafile, SharePoint
    Checked Oct 25, 2026onlyoffice.com(opens source in a new tab)
  2. Microsoft 365 logo

    2. Microsoft 365

    Best for: Anyone who exchanges Office files daily or needs full desktop Excel and Word

    Free plan + paidWeb, Windows, macOS, iOS, Android

    57.2

    score / 100

    Why switch from Apache OpenOffice

    For when compatibility with colleagues' Office files is essential.

    Pros

    • Native .docx/.xlsx/.pptx support means perfect fidelity with most organisations
    • Desktop Excel and Word remain the most complete tools in their class
    • Home plans include 1 TB or more of OneDrive storage per person

    Cons

    • Subscription only for the current apps; costs add up over the years
    • Bundled Copilot features raised prices for people who don't want AI
    • Desktop apps feel heavy compared with web-first editors
    Visit Microsoft 365 Details and reviews
    How this score is calculated
    Editorial fit ×0.369
    Reviews ×0.363
    Clicks (90 days) ×0.150
    Freshness ×0.1585
    Votes ×0.150

    0 counted reviews, 0 up and 0 down votes. Full formula

    Is Microsoft 365 a good Apache OpenOffice alternative?

    Verified facts

    5 of 5 verified
    Starting price
    $9.99/month or $99.99/year (Personal)
    Checked Oct 25, 2026microsoft.com(opens source in a new tab)
    Family plan
    $12.99/month for up to 6 people
    Checked Oct 25, 2026microsoft.com(opens source in a new tab)
    Free trial
    1 month
    Checked Oct 25, 2026microsoft.com(opens source in a new tab)
    Cloud storage
    1 TB (Personal)
    Checked Oct 25, 2026microsoft.com(opens source in a new tab)
    Free web apps
    Word, Excel and PowerPoint on the web
    Checked Oct 25, 2026microsoft.com(opens source in a new tab)

The best Apache OpenOffice alternative for…

The highest-ranked app in this list for each need.

LibreOffice logo

Best Apache OpenOffice alternative for most people

LibreOffice

Same roots but far more active development and better Office compatibility.

ONLYOFFICE logo

Best Apache OpenOffice alternative for a free option

ONLYOFFICE

Modern open-source suite with much closer .docx/.xlsx handling.

Microsoft 365 logo

Best Apache OpenOffice alternative for a free plan you can upgrade

Microsoft 365

For when compatibility with colleagues' Office files is essential.

LibreOffice logo

Best Apache OpenOffice alternative for open source

LibreOffice

Same roots but far more active development and better Office compatibility.

ONLYOFFICE logo

Best Apache OpenOffice alternative for self-hosting

ONLYOFFICE

Modern open-source suite with much closer .docx/.xlsx handling.

FreeOffice logo

Best Apache OpenOffice alternative for Mac

FreeOffice

Free suite with a newer interface and stronger Office file support.

LibreOffice logo

Best Apache OpenOffice alternative for Windows

LibreOffice

Same roots but far more active development and better Office compatibility.

LibreOffice logo

Best Apache OpenOffice alternative for Linux

LibreOffice

Same roots but far more active development and better Office compatibility.

ONLYOFFICE logo

Best Apache OpenOffice alternative for iPhone and Android

ONLYOFFICE

Modern open-source suite with much closer .docx/.xlsx handling.

ONLYOFFICE logo

Best Apache OpenOffice alternative for working in the browser

ONLYOFFICE

Modern open-source suite with much closer .docx/.xlsx handling.

Apache OpenOffice alternatives: common questions

What is the best alternative to Apache OpenOffice?

LibreOffice ranks first right now. Same roots but far more active development and better Office compatibility. ONLYOFFICE and FreeOffice follow it in our ranking.

Is there a free alternative to Apache OpenOffice?

Yes. LibreOffice (open source), ONLYOFFICE (open source), FreeOffice (free) and Microsoft 365 (free plan + paid) have a free option. Check each app's verified facts for current plan limits.

Is there an open-source alternative to Apache OpenOffice?

Yes: LibreOffice and ONLYOFFICE. ONLYOFFICE can also be self-hosted.

Which Apache OpenOffice alternatives work on Linux?

LibreOffice, ONLYOFFICE and FreeOffice run on Linux.

Why do people switch from Apache OpenOffice?

The complaints we hear most: slow development with mostly maintenance releases; weaker compatibility with modern Office files than LibreOffice; dated interface.

How is this list ranked?

Every app is scored with the same published formula: how directly it replaces Apache OpenOffice, reviews (weighted by verification), visits from AppBreakup, how recently its facts were checked against its own website, and reader votes.