GMX Online Office AlternativesOffice Suites & Spreadsheet Apps like GMX Online Office

Alternatives list

1. 

   

   ONLYOFFICE

    720 likes

   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.

   97 ONLYOFFICE alternatives

   Cost / License

   • Free
   • Open Source (AGPL-3.0)

   Application typeApplication types

   • Word Processor
   • Spreadsheet

   Origin

   • Latvia
   • EU

   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

   • Latvia
   • EU

   

   

   

   +9

   

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2. 

   

   Google Docs

    967 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.

   154 Google Docs alternatives

   Cost / License

   • Free
   • Proprietary

   Application typeApplication types

   • Word Processor
   • Team Collaboration

   Origin

   • United States

   Platforms

   • Online
   • Android
   • iPhone
   • Chrome OS
   • Android Tablet
   • iPad

   • United States

   

   

   

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4. 

   

   eigen

    12 likes

   Your own workspace. A self-hosted, open source alternative to Google Workspace: mail, drive, docs, sheets, slides, calendar and chat.

   52 eigen alternatives

   Cost / License

   • Free
   • Open Source (MIT)

   Application typeApplication types

   • Team Collaboration
   • Calendar

   Origin

   • Netherlands
   • EU

   Platforms

   • Self-Hosted
   • Docker

   • Netherlands
   • EU

   

   

   

   +9

   

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5. Ad

   

   

   Zoho Writer

   Cloud-based word processor with AI assistant for improved writing, document publishing across platforms, e-signature, mobile apps, and MS Word compatibility. Offers collaborative tools, custom workflows, secure cloud storage, and...

   https://www.zoho.com

   Learn More
6. 

   

   Google Workspace

    146 likes

   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.

   68 Google Workspace alternatives

   Cost / License

   • Paid
   • Proprietary

   Application typeApplication types

   • Team Collaboration
   • Mail Server

   Origin

   • United States

   Platforms

   • Mac
   • Windows
   • Linux
   • Online
   • Chrome OS

   • United States

   

   

   

   +9

   

   More about Google Workspace  

   

   Good alternative?Is Google Workspace a good alternative to GMX Online Office?

    
7. 

   

   Nextcloud Hub

    23 likes

   Nextcloud is the most deployed on-premises file share and collaboration platform. Access & collaborate across your devices. As fully on-premises solution, Nextcloud Hub provides the benefits of online collaboration without the compliance and security risks.

   Cost / License

   • Free
   • Open Source

   Application typeApplication types

   • Team Collaboration
   • Calendar

   Origin

   • Germany
   • EU

   Platforms

   • Self-Hosted
   • Nextcloud

   • Germany
   • EU

   

   

   

   +4

   

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9. 

   

   Infomaniak kSuite

    12 likes

   Suite for secure email, calendaring, file sharing, chat, and online meetings, offering real-time collaboration on docs, GDPR compliance, customizable branding, renewable energy use, advanced user management, and all data hosted in Switzerland.

   91 Infomaniak kSuite alternatives

   Cost / License

   • Free Personal
   • Proprietary

   Application typeApplication types

   • Word Processor
   • Spreadsheet

   Origin

   • Switzerland

   Platforms

   • Mac
   • Windows
   • Linux
   • Online
   • Android
   • iPhone

   • Switzerland

   

   

   

   +6

   

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   Good alternative?Is Infomaniak kSuite a good alternative to GMX Online Office?

    
10. 

    

    Zoho Writer

     59 likes

    Cloud-based word processor with AI assistant for improved writing, document publishing across platforms, e-signature, mobile apps, and MS Word compatibility. Offers collaborative tools, custom workflows, secure cloud storage, and seamless integration with other Zoho applications.

    85 Zoho Writer alternatives

    Cost / License

    • Free Personal
    • Proprietary

    Application typeApplication types

    • Word Processor
    • Team Collaboration

    Origin

    • India

    Platforms

    • Mac
    • Windows
    • Linux
    • Online
    • Android
    • iPhone
    • Chrome OS
    • Android Tablet
    • iPad
    • Google Chrome

    • India

    

    

    

    +5

    

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11. 

    

    Open365

     30 likes

    The open source cloud with LibreOffice online - LibreOffice online + Seafile + KDE. Improve your productivity and communicate better with your team members. The world is moving forward. Welcome to the open source cloud!.

    Cost / License

    • Free
    • Open Source

    Application typeApplication types

    • Office Suite
    • Email Client

    Origin

    • Spain
    • EU

    Alerts

    • Discontinued

    Platforms

    • Android
    • Self-Hosted

    • Spain
    • EU

    

    

    

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12. 

    

    OffiDocs

     7 likes

    OffiDocs is a flexible and powerful platform that allows you to work online with desktop apps from everywhere at any time using only your web browser. OffiDocs provides you online desktop apps like LibreOffice, GIMP, Dia, ... through your web browser.

    119 OffiDocs alternatives

    Cost / License

    • Free
    • Proprietary

    Application type

    • Office Suite

    Platforms

    • Online

    

    

    

    +1

    

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13. 

    

    Zoho Workplace

     2 likes

    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, webinars, and online meeting solutions.

    Cost / License

    • Paid
    • Proprietary

    Application typeApplication types

    • Word Processor
    • Spreadsheet

    Origin

    • India

    Platforms

    • Online
    • Android
    • iPhone
    • Android Tablet
    • iPad

    • India

    

    

    

    +7

    

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14. 

    

    LimitPixel

     2 likes

    A privacy-first, all-in-one ecosystem that replaces Google Workspace and Creative Cloud. Features encrypted email, cloud storage, and docs, alongside a browser-based 3D animation engine and AI assistant. Your data stays yours.

    Cost / License

    • Freemium
    • Proprietary

    Origin

    • United States

    Platforms

    • Online

    • United States

    

    

    

    +9

    

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15. 

    

    Arcane Docs

     1 like

    Arcane Docs is a full-featured private online document editor. You can create documents or import from Google Docs and Microsoft Word. All save and secure on blockchain-based cloud storage.

    Cost / License

    • Free
    • Proprietary

    Application type

    • Team Collaboration

    Origin

    • United States

    Platforms

    • Software as a Service (SaaS)

    • United States

    

    

    

    +1

    

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