Alternatives

Products that do what ONLYOFFICE Docs 8.3 does

Secure online office | onlyoffice

1. 1
   Documenso▲760

   The open source DocuSign alternative

   2023 · documenso.com

2. 2
   ONLYOFFICE Docs 9.0▲9

   ONLYOFFICE Docs 9.0 released with plenty of new features

   2025

3. 3
   ONLYOFFICE Desktop Editors v8.1▲5

   Open-source office suite for Linux, Windows and macOS

   2024

4. 4
   WPS Office-Best Alternative to MS Office▲114

   Free all-in-one Office Suite for everyone

   2024

5. 5OO
   OpenSign – Open source alternative to DocuSign▲545

   2023 · github.com

6. 6
   ONLYOFFICE DocSpace▲4

   Customizable rooms for any purpose

   2024

7. 7
   DocuSeal▲130

   Open-source DocuSign alternative

   2023

8. 8
   Slick Docs▲101

   A hybrid of Google Docs and Wix

   2020

9. 9
   Open-source Workspace (mail,docs,spreadsheet,drive) web/iOS▲111

   Free, open-source cloud productivity suite. Mail, Calendar, Contacts, and Drive - faster and leaner than Google Apps. Self-host or use our cloud.

   May 2026 · tinycld.org

10. 10
    ONLYOFFICE Docs 9.3▲4

    More than 30 new features to boost your productivity

    Feb 2026 · onlyoffice.com

11. 11
    Reactivepad▲243

    Docs made smart with textually narrated calculations 📝📊

    2018

12. 12
    OpenSign™: Open Source DocuSign & more▲109

    Enterprise-Level Document Signing Goes Open-Source

    2023

13. 13
    CodeX Docs▲163

    Self-hosted alternative to Notion, Paper and Google Docs

    2022

14. 14
    Anytype▲172

    One app for everything 📋📥🗂- private, open-source & free

    2020

15. 15
    MyOffice▲104

    Your own virtual office to chat with anyone

    2021

16. 16
    Greater Paper▲128

    Edit docs real-time with top-notch security

    2024

17. 17
    Unremot Personal Office▲125

    Personal office for professionals and small businesses

    2021

18. 18
    OfficeOpener▲8

    A cross-platform app to edit Office files without MS Office

    2025

19. 19
    Open-source .docx editor library for building document apps▲107

    We are working on an open-source .docx editor library for apps that need to edit Word documents in the browser. We just shipped 1.0. A lot of existing approaches convert .docx into HTML and lose document semantics along the way. Our editor parses OOXML directly and uses its own rendering+layout engine to produce paged documents with html/css. Edits round-trip back to .docx, so you’re always editing the document, not its representation. The core rendering engine is framework agnostic, with React and Vue ui adapters on top. It’s Apache 2.0. Happy to answer questions.

    May 2026 · github.com

20. 20
    ONLYOFFICE Desktop Editors v8.2▲6

    Desktop Editors v8.2 for your OS

    2024

21. 21
    Smart Office Suite – PDF, Excel & More▲7

    Free online tools for PDF, Excel, images & more.

    Nov 2025 · pdfalltools.com

22. 22
    SecureDocs▲15

    Share Securely

    2025

23. 23HD
    Hush Docs – private Google Docs alternative that works without internet▲42

    2021 · demo.hushdocs.com

24. 24
    Sally Suite▲7

    A powerful AI Copilot available for free use 🚀

    2024

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