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ONLYOFFICE alternatives: 6 apps ranked by verified data

Facts checked Oct 25, 2026AppBreakup editorialHow we rank

Common reasons people leave ONLYOFFICE: free community server has limits on simultaneous connections, and many editions and product names make choosing confusing. We ranked 6 alternatives by how directly each one replaces ONLYOFFICE, then by reviews, real visits and how recently each app's facts were checked against its own website. Collabora Online currently ranks first.

Quick comparison

#AppPricingOpen sourcePlatformsVerified factsScore
1Collabora Online logoCollabora OnlineOpen sourceYesWeb, Windows, macOS +44 of 466.5
2LibreOffice logoLibreOfficeOpen sourceYesWindows, macOS, Linux4 of 462.6
3CryptPad logoCryptPadOpen sourceYesWeb, Self-hosted5 of 557.2
  1. Collabora Online logo

    1. Collabora OnlineTop pick

    Best for: Organisations that want self-hosted, real-time document editing with their own data control

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

    66.5

    score / 100

    Why switch from ONLYOFFICE

    The other main self-hosted editor for Nextcloud, built on LibreOffice.

    Pros

    • Real-time co-editing on infrastructure you control
    • Built on LibreOffice by one of its main contributors
    • Free development edition for home use and testing

    Cons

    • Needs a file platform like Nextcloud and some server know-how
    • Interface still feels closer to LibreOffice than modern web apps
    • Production support requires a paid subscription
    Visit Collabora Online Details and reviews
    How this score is calculated
    Editorial fit ×0.3100
    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 Collabora Online a good ONLYOFFICE alternative?

    Verified facts

    4 of 4 verified
    Free edition
    CODE, for home use and testing
    Checked Oct 25, 2026collaboraonline.com(opens source in a new tab)
    Business price
    £2.60 per user/month (on-premise, up to 99 users)
    Checked Oct 25, 2026collaboraonline.com(opens source in a new tab)
    Desktop apps
    Windows, macOS, Linux
    Checked Oct 25, 2026collaboraonline.com(opens source in a new tab)
    Mobile apps
    iOS and Android
    Checked Oct 25, 2026collaboraonline.com(opens source in a new tab)
  2. LibreOffice logo

    2. LibreOffice

    Best for: People and organisations who want a full free office suite on their own computers

    Open sourceWindows, macOS, Linux

    62.6

    score / 100

    Why switch from ONLYOFFICE

    Broader desktop suite with a database and drawing app, fully community-run.

    Pros

    • Completely free with six apps, including a database and drawing tool
    • Runs offline on Windows, macOS and Linux with no account
    • Uses the open ODF standard while still reading and writing Office files

    Cons

    • Interface feels older than Microsoft 365 or Google Docs
    • Complex Office files can show layout differences
    • No built-in real-time co-editing
    Visit LibreOffice Compare with ONLYOFFICEDetails 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 LibreOffice a good ONLYOFFICE alternative?

    Verified facts

    4 of 4 verified
    License
    MPL 2.0
    Checked Oct 25, 2026libreoffice.org(opens source in a new tab)
    Latest version
    26.8.1
    Checked Oct 25, 2026libreoffice.org(opens source in a new tab)
    Apps included
    6 (Writer, Calc, Impress, Draw, Base, Math)
    Checked Oct 25, 2026libreoffice.org(opens source in a new tab)
    Price
    Free
    Checked Oct 25, 2026libreoffice.org(opens source in a new tab)
  3. CryptPad logo

    3. CryptPad

    Best for: Activists, journalists and organisations that need private collaborative documents

    Open sourceSelf-hostableWeb, Self-hosted

    57.2

    score / 100

    Why switch from ONLYOFFICE

    Self-hostable collaboration where documents are end-to-end encrypted.

    Pros

    • End-to-end encrypted documents with real-time collaboration
    • Free on public instances and fully self-hostable
    • Broad set of apps: docs, sheets, slides, forms, kanban, whiteboard

    Cons

    • Slower and less polished than Google Docs
    • No server-side search across encrypted content
    • Forgotten passwords can mean lost documents
    Visit CryptPad 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 CryptPad a good ONLYOFFICE alternative?

    Verified facts

    5 of 5 verified
    End-to-end encryption
    Yes
    Checked Oct 25, 2026cryptpad.org(opens source in a new tab)
    Free plan
    Free account on public instances
    Checked Oct 25, 2026cryptpad.org(opens source in a new tab)
    Paid plans
    €5 to €100/month on CryptPad.fr
    Checked Oct 25, 2026cryptpad.org(opens source in a new tab)
    Managed instance
    From €1.5K/year
    Checked Oct 25, 2026cryptpad.org(opens source in a new tab)
    Developer
    XWiki, Paris
    Checked Oct 25, 2026cryptpad.org(opens source in a new tab)

The best ONLYOFFICE alternative for…

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

Collabora Online logo

Best ONLYOFFICE alternative for most people

Collabora Online

The other main self-hosted editor for Nextcloud, built on LibreOffice.

LibreOffice logo

Best ONLYOFFICE alternative for a free option

LibreOffice

Broader desktop suite with a database and drawing app, fully community-run.

Microsoft 365 logo

Best ONLYOFFICE alternative for a free plan you can upgrade

Microsoft 365

The original Office apps with full desktop features and Microsoft's cloud.

CryptPad logo

Best ONLYOFFICE alternative for open source

CryptPad

Self-hostable collaboration where documents are end-to-end encrypted.

Collabora Online logo

Best ONLYOFFICE alternative for self-hosting

Collabora Online

The other main self-hosted editor for Nextcloud, built on LibreOffice.

WPS Office logo

Best ONLYOFFICE alternative for Mac

WPS Office

Free Office-like desktop and mobile suite for individuals.

Collabora Online logo

Best ONLYOFFICE alternative for Windows

Collabora Online

The other main self-hosted editor for Nextcloud, built on LibreOffice.

Collabora Online logo

Best ONLYOFFICE alternative for Linux

Collabora Online

The other main self-hosted editor for Nextcloud, built on LibreOffice.

Go

Best ONLYOFFICE alternative for iPhone and Android

Google Workspace

Hosted suite for teams that don't want to run any servers.

Collabora Online logo

Best ONLYOFFICE alternative for working in the browser

Collabora Online

The other main self-hosted editor for Nextcloud, built on LibreOffice.

ONLYOFFICE alternatives: common questions

What is the best alternative to ONLYOFFICE?

Collabora Online ranks first right now. The other main self-hosted editor for Nextcloud, built on LibreOffice. LibreOffice and Microsoft 365 follow it in our ranking.

Is there a free alternative to ONLYOFFICE?

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

Is there an open-source alternative to ONLYOFFICE?

Yes: Collabora Online, LibreOffice and CryptPad. Collabora Online and CryptPad can also be self-hosted.

Which ONLYOFFICE alternatives work on Linux?

Collabora Online, LibreOffice and WPS Office run on Linux.

Why do people switch from ONLYOFFICE?

The complaints we hear most: free community server has limits on simultaneous connections; many editions and product names make choosing confusing; advanced features sit in paid Enterprise editions.

How is this list ranked?

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