Open-source, browser-based office suite with EU hosting and Nextcloud integration
Replaces Word fully with a browser-based editor and real-time collaboration.
4 European alternatives · updated 13 October 2026 · How we select
If your team keeps losing formatting between edits or paying for features you never touch, the issue is the tool, not the users. Microsoft Word’s default US data residency and subscription model push many to look for simpler, more transparent options. Collabora Online and ONLYOFFICE offer EU hosting, open-source flexibility, and full Office compatibility without the bloat.
Microsoft Word covers document creation, document editing, collaboration, advanced formatting and templates. European alternatives: Collabora Online, Infomaniak kSuite, ONLYOFFICE and LibreOffice. By area: Collabora Online, Infomaniak kSuite and ONLYOFFICE for document creation; Collabora Online, Infomaniak kSuite and ONLYOFFICE for document editing; Collabora Online, Infomaniak kSuite and ONLYOFFICE for collaboration; Collabora Online, Infomaniak kSuite and ONLYOFFICE for advanced formatting; Collabora Online, Infomaniak kSuite and ONLYOFFICE for templates.
Open-source, browser-based office suite with EU hosting and Nextcloud integration
Replaces Word fully with a browser-based editor and real-time collaboration.
Collaborative office suite with OnlyOffice, chat, calls and email
Replaces Word fully with a Swiss-hosted suite and integrated collaboration tools.
Open-source office suite with EU hosting and full Microsoft Office compatibility
Replaces Word fully with desktop and mobile apps plus real-time co-editing.
Free, open-source office suite with full document control and no vendor lock-in.
Replaces Word fully with a free desktop suite and full formatting control.
Which part of Microsoft Word each alternative covers.
| Provider | Document creation | Document editing | Collaboration | Advanced formatting | Templates | From | Rating | Import from Microsoft Word |
|---|---|---|---|---|---|---|---|---|
| Microsoft Word 🇺🇸 (the tool you are replacing) | ✓ | ✓ | ✓ | ✓ | ✓ | $6.00 | ★ 4.7 | – |
| Collabora Online 🇬🇧 | ✓ | ✓ | ✓ | ✓ | ✓ | €3 | ★ 4.7 (102) | ✓ via file |
| Infomaniak kSuite 🇨🇭 | ✓ | ✓ | ✓ | ✓ | ✓ | CHF 7.33 | ★ 4.5 (3) | – |
| ONLYOFFICE 🇱🇻 | ✓ | ✓ | ✓ | ✓ | ✓ | On request | ★ 4.4 (600) | – |
| LibreOffice 🇩🇪 | ✓ | ✓ | ✓ | ✓ | On request | ★ 4.3 (2855) | ✓ built-in |
Prices per user and month in the cheapest paid plan. Ratings are weighted across G2, Capterra, OMR and other portals, with the review count in brackets.
What to know about the tool you are replacing, with sources.
Sources: microsoft.com · g2.com · capterra.com · researched 5 October 2026
Microsoft Word exports your data as DOCX, PDF, RTF, TXT, HTML and ODT. LibreOffice imports Microsoft Word content with a built-in importer. Via the export files: Collabora Online. Every import above links its source on the product card.
Collabora Online, ONLYOFFICE and LibreOffice cover document creation, editing, advanced formatting and templates. Collabora Online and ONLYOFFICE also support real-time collaboration.
Collabora Online and ONLYOFFICE offer EU hosting. Collabora Online also provides self-hosted options for full data control.
Collabora Online, ONLYOFFICE and LibreOffice can open and edit .docx files. Collabora Online and ONLYOFFICE also support real-time co-editing.
Collabora Online and LibreOffice support direct import of .docx files. Check the import options of the tool you shortlist.
Collabora Online and Infomaniak kSuite offer free plans. ONLYOFFICE and LibreOffice are open-source and free to use.
Collabora Online and ONLYOFFICE support real-time co-authoring. Infomaniak kSuite also offers collaboration features.
Microsoft Word stores data in the US by default. EU data residency is available for Microsoft 365 customers on request or via specific plans.