Comparison
WPS Office vs LibreOffice: which one actually fits your work?
In short
WPS Office renders Microsoft documents more faithfully and includes real PDF tools; LibreOffice is fully open source, never shows ads, and integrates better on Linux. If your work is Word and Excel files exchanged with Microsoft users, WPS is closer. If licence freedom or a completely ad-free experience matters more, LibreOffice is the better choice.
1. The short answer
These two are the real alternatives to Microsoft 365, and they are not interchangeable. The decision comes down to one question: how much of your work is exchanging files with people who use Microsoft Office?
If the answer is "most of it", WPS is closer — its rendering engine was built to match Microsoft's, and it shows. If the answer is "not much", or if open-source licensing and a completely ad-free interface matter to you, LibreOffice is the more principled choice and the better Linux citizen.
2. Microsoft file fidelity — the deciding factor
Fidelity is not about whether a file opens. Both suites open a DOCX. It is about whether the file looks the same when it arrives, and that comes down to how each suite handles fonts, table geometry and layout rules.
WPS licenses metric-compatible fonts and built its layout engine against Microsoft's behaviour. In our testing, a four-column invoice with merged header cells and a right-aligned totals row rendered without movement. LibreOffice renders the same file well, but its independent layout engine produces small drift more often — usually a table column a few millimetres wider, occasionally a page break that moves.
For a spreadsheet, the gap shows in newer functions. WPS evaluates XLOOKUP
natively, verified in our lab. LibreOffice only gained it recently, and behaviour on edge cases
still differs.
3. Feature comparison
| Area | WPS Office | LibreOffice | What it means |
|---|---|---|---|
| DOCX rendering fidelity | Close to Microsoft | Good, occasional drift | WPS licenses fonts and layouts closer to Microsoft's engine; LibreOffice re-implements independently. |
| XLSX formula coverage | XLOOKUP, SUMIFS, arrays | Most, newer functions lag | WPS handles XLOOKUP natively (verified). LibreOffice added it in 24.8 but some edge cases differ. |
| Power Query / data models | Not available | Not available | Neither suite has an equivalent. If you need it, stay on Microsoft 365. |
| PDF tools built in | Yes, in the suite | Draw-based workaround | WPS ships a real PDF reader and merge/split tools. LibreOffice uses Draw, which is clumsy for this. |
| Interface familiarity | Ribbon, Microsoft-like | Ribbon, older feel | WPS deliberately mimics the Microsoft ribbon; switching cost is low for Office users. |
| No ads, ever | Ads in free tier | No ads, always | WPS free shows promotional panels; Pro removes them. LibreOffice is funded differently and never advertises. |
| Truly open source | Proprietary | MPL 2.0 | If auditability or licence freedom matters, LibreOffice is the only option of the two. |
| Linux support | Yes, packaged | Native, best-in-class | Both run on Linux. LibreOffice integrates with desktop environments far more cleanly. |
| Mobile apps | iOS, Android, mature | Android only, no iOS | LibreOffice has no current iOS build. WPS has full mobile apps on both platforms. |
| Cost | Free tier; US$69.99/yr Pro+ | Free, no paid tier | Both are free to use. WPS has a paid tier that removes ads and unlocks PDF editing. |
4. Cost and licensing — the part people skip
Both are free to download and use. The difference is what "free" costs you:
- WPS free tier shows promotional panels in the interface, including a first-run prompt to become your default office application. Pro+ at US$69.99/year removes the ads and unlocks PDF editing, OCR and unlimited PDF pages.
- LibreOffice is free with no paid tier and no advertising, funded by donations and corporate support. It is licensed MPL 2.0, so you can read, audit and modify the source.
If a business is choosing between them, the honest accounting includes staff time. A suite that saves a licence fee but costs twenty minutes of layout fixing per client document is not cheaper.
5. Which one to choose
Choose WPS Office if
- You exchange Word and Excel files with Microsoft users every week
- You need PDF merge, split or annotate built in
- You work on mobile as well as desktop — LibreOffice has no iOS build
- You want the Microsoft ribbon layout without the subscription
Choose LibreOffice if
- Open-source licensing or code auditability is a requirement
- You will not accept advertising in a work tool at any price
- You work primarily on Linux and want native integration
- Your documents are mostly internal, not exchanged with Microsoft users
6. Sources and method limits
- WPS Office 12.1.2 Free and LibreOffice 24.8, both on Ubuntu 24.04, tested 11 Nov 2026.
- XLOOKUP result verified by direct lab capture (see the XLOOKUP test).
- Pricing from each vendor's public page, read 11 November 2026.
- Not tested: enterprise deployment, central administration, or files larger than a few pages.
The two options at a glance
- WPS free tier
- YesAds in places; full document editing
- LibreOffice
- Free, MPL 2.0No paid tier, no ads
- WPS Pro+
- US$69.99 / yearRemoves ads, unlocks PDF editing and OCR
- Both on Linux
- YesLibreOffice is the more native-feeling of the two
Opens the official WPS site. LibreOffice is free from documentfoundation.org.