2 Open Source Alternatives to Microsoft Office

A list of 2 carefully selected open-source alternatives to Microsoft Office.

Adrian
Created by
Adrian
Mar 9, 2025Updated3 min read

The open-source alternatives are ranked based on our custom ranking system and score. This system takes into account various factors to determine the best alternatives.

If you’re looking for alternative features or workflows, here is a prepared detailed list of Microsoft Office open-source alternatives — each with its own distinctive strengths and key features.

#1
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OpenOffice

1,005
325

Apache OpenOffice is a free and open source productivity suite that offers a comprehensive set of office applications such as word processing, spreadsheets, presentations, and more. Developed by a global community of volunteers, it supports multiple languages and provides reliable performance for everyday tasks.

OpenOffice screenshot

Key Features

  • Free and open source
  • Comprehensive office suite including word processing, spreadsheets, and presentations
  • Supports multiple languages
  • Volunteer-driven community development
  • Customizable with extensions and templates
  • Regular updates and available support resources

Apache OpenOffice delivers an all-in-one suite of office tools designed for document creation, data processing, and presentation design. Its robust features include extensive language support, downloadable extensions and templates, and a vibrant community that ensures timely updates and effective support, making it a trustworthy alternative to commercial office software.

LibreOffice is a free and open source office suite that delivers a comprehensive set of productivity tools for word processing, spreadsheets, presentations, and more. It is community-driven and maintained by The Document Foundation, ensuring continual innovation and strong compatibility with proprietary file formats.

LibreOffice screenshot

Key Features

  • Free and open source with community-driven development
  • High compatibility with Microsoft Office and other file formats
  • Robust feature set for document creation, data management, and presentations
  • Enhanced change tracking and customizable user interface in the latest release
  • Core repository maintained as read-only with contributions via Gerrit

LibreOffice offers a full-featured suite for creating and editing documents, spreadsheets, presentations, drawings, databases, and formulas. Its recent LibreOffice 25.2 release includes enhancements such as better change tracking, more versatile comments, and customizable themes. Developers should note that the core repository is read-only, and contributions are managed via Gerrit. For acquiring builds, users are encouraged to use the bundles available at the designated download page.

About Microsoft Office

Souters Training is a reputable London-based Microsoft Certified Academy offering a comprehensive range of training courses to enhance work skills. Established in 1988, our training group is dedicated to delivering high-quality courses that are CPD Accredited, ensuring our participants receive top-notch training. By completing our courses, you will not only develop essential Microsoft Office skills but also receive a CPD certificate that enhances your CV and opens up new career opportunities. As a Microsoft Certified Academy, we take pride in offering internationally recognized CPD assessments through our interactive software. These assessments can be conveniently taken online, and upon completion, you will receive a CPD certificate. We provide both scheduled classroom courses and online training options. Our online training system offers practical and interactive courses with a virtual tutor and live server, providing live instructions and personalized feedback on your exercises. All our training courses, including corporate and bespoke options, are CPD accredited, allowing you to earn industry-recognized certifications upon completion. Contact us to explore our courses and take your professional skills to the next level with Souters Training.
This comparison data was compiled with AI assistance.
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Microsoft Office

We are a UK based Microsoft certified academy. Offering Microsoft office online accredited courses. Helping People Grow Their Careers.

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