OpenOffice and LibreOffice are free office suites with a shared history, so they look alike. They are separate projects now, with different release rhythms and different communities. This guide compares them using what each site says today and gives you a simple test for your own files.
Short version: both are free. LibreOffice shows a newer release and lists six apps. OpenOffice shows 4.1.16 from November 2025. Test your own files, since compatibility is the real difference. Facts are from sites read on Oct 15, 2026.
At a glance: OpenOffice vs LibreOffice
| Area | OpenOffice | LibreOffice |
|---|---|---|
| Cost | Free | Free |
| Latest version seen | 4.1.16 (Nov 2025) | 26.8 |
| Spreadsheet | Calc | Calc |
| Extra apps | See OpenOffice site | Draw, Base, Math listed |
| Project style | Apache project | The Document Foundation |
What each tool is built for
OpenOffice presents itself as the free and open productivity suite from Apache. Its page lists the 4.1.16 release and a long history of earlier releases.
LibreOffice presents itself as a free and open source office suite and lists Writer, Calc, Impress, Draw, Base and Math. The page also says there is no forced AI.
Free software shifts cost from licenses to support. Decide who installs updates, who answers questions and how you will deal with a file that breaks. Automation tools can help with repeat tasks, but they do not fix file compatibility.
Pricing and plan limits as listed on Oct 14, 2026
Apache OpenOffice is described on its site as a free and open productivity suite, and the download page says it is free with no license fee. The most recent release shown is 4.1.16, announced 10 November 2025.
LibreOffice is free and open source. Its site says it provides access to its office tools at no cost, and the suite lists Writer, Calc, Impress, Draw, Base and Math. The homepage we captured on Oct 15, 2026 announced LibreOffice 26.8.
Neither has a license fee, so the cost question becomes support, updates and who maintains them for your team.
A same-task test you can run in one afternoon
Use three files you really open. This is a suggested test, not a result we measured.
Step 1. Pick a Word document with tables, a spreadsheet with formulas and a slide deck. Step 2. Open each in OpenOffice and in LibreOffice. Step 3. Note layout changes, fonts, formulas and anything that fails. Step 4. Save back to the original format and open the result in Microsoft Office or Google Docs. Step 5. Check what each project says about updates, security fixes and release dates.
If your team also signs and edits PDFs, see best PDF editor apps and free e-signature software.
Limits matrix: what to confirm before you commit
| Question | OpenOffice | LibreOffice |
|---|---|---|
| Cost | Free, no license fee | Free and open source |
| Latest release seen | 4.1.16, 10 November 2025 | 26.8 announced on homepage |
| Apps | Office suite | Writer, Calc, Impress, Draw, Base, Math |
| Release history on site | 4.1.14 Feb 2023, 4.1.15 Dec 2023, 4.1.16 Nov 2025 | See LibreOffice site |
| Community | Apache project | Community of contributors, The Document Foundation |
| AI stance | Not a headline feature | Site says no forced AI |
Keep documents in open formats where you can, and store the originals. Test PDFs, signatures and forms early. PandaDoc alternatives and free e-signature software cover the signing step after the document is ready.
Who should choose which
Choose LibreOffice if you want the more actively announced suite and the wider app list. Choose OpenOffice if your team already uses it and your files work cleanly. Switching is cheap, so test before you decide.
If you are weighing free tools against paid suites, read Excel vs Google Sheets next.
If your team collaborates all day online, a suite you install on each computer may feel slow compared with browser tools. Airtable vs Google Sheets and marketing automation platforms show what the cloud route looks like.
Frequently asked questions
Is LibreOffice better than OpenOffice?
Release cadence differs: OpenOffice lists 4.1.16 from November 2025 and LibreOffice announced 26.8. Test your own files first. The right choice depends on your documents and your support needs.
Are OpenOffice and LibreOffice free?
Yes. OpenOffice says its download is free with no license fee, and LibreOffice says it provides its tools at no cost.
Are they the same software?
They share history, but they are separate projects with separate releases. Their file handling and features differ now, so compare them on your files.
Which opens Microsoft Office files better?
Test your own documents. Complex layouts, macros and fonts are where differences show. Keep a copy of the original before saving.
Which gets updates more often?
On the pages we read, OpenOffice lists releases in Feb 2023, Dec 2023 and Nov 2025, and LibreOffice announced 26.8 on its homepage. Check each project’s release notes before you rely on a version.
Is either one good for a small business?
Yes, if your team is comfortable with free software and you have someone to handle updates. See best AI tools for small business for other budget options.
What should I compare next?
See Excel vs Google Sheets and the JustCreateApp directory.
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