Nextcloud Office
Nextcloud Office is a collaborative suite of editors for text documents, spreadsheets, presentations, and PDFs, powered by Euro-Office.
What Nextcloud Office is
Nextcloud Office is a collaborative suite of editors for text documents, spreadsheets, presentations, and PDFs, powered by Euro-Office. It works with Microsoft file formats including DOC, DOCX, PPT, PPTX, XLS, and XLSX, as well as ODF; Nextcloud says OOXML files receive high-fidelity rendering. Users can share and edit files together through web and mobile interfaces without leaving their Nextcloud server.
Nextcloud Write supports collaborative drafting, comments, tracked changes, and exports. Spreadsheet provides formulas, sorting, filtering, and visualizations; Present supports animations and multimedia. The PDF Editor offers comments, annotations, redactions, and fillable forms. Integrations include Smart Picker links to Nextcloud content, document conversion, and document chat with Nextcloud Assistant. The suite is available on Android, iOS, Linux, macOS, Windows, web, and self-hosted deployments. Nextcloud describes TLS in transit, optional AES-256 encryption at rest, and optional per-folder end-to-end encryption. The suite is open source; enterprise subscriptions start at 100 users, and Office is optional at extra cost.
Good
- Includes editors for documents, spreadsheets, presentations, and PDFs.
- Supports collaboration through web and mobile interfaces.
- Works with Microsoft formats and ODF.
- Offers comments, tracked changes, and PDF redactions.
- Available for self-hosted deployments.
Watch out
- Office is optional at extra cost with enterprise subscriptions.
- Enterprise subscriptions start at 100 users.
- Provider-specific data-processing terms should be checked with the provider.
Who it suits
Nextcloud Office suits people who want collaborative document editing within a Nextcloud environment. Organizations considering enterprise support should note the 100-user minimum and that Office is optional at extra cost.
Verdict
Nextcloud Office brings collaborative editing and several file types into the Nextcloud environment. Organizations should account for the enterprise user minimum and the separate cost for Office when evaluating subscriptions.
Plans and prices
From Nextcloud Office's own pricing page, checked 14 Oct 2026.
| Plan | Price | What it gives you |
|---|---|---|
| Standard | €71.29 a year | 1-year maintenance lifecycle · 2-business-day response · business-hours email support · per user/year, starting at 100 users |
| Premium | €104.99 a year | 5+ year maintenance lifecycle · 1-business-day response · extended-hours email support · per user/year, starting at 100 users |
| Ultimate | €204.75 a year | 5+ year maintenance lifecycle · 1h/4h/12h/24h response options · up to 24/7 email and phone support · per user/year, starting at 100 users |
The facts
Each one read from Nextcloud Office's own pages, with the date it was checked.
What it does
- API surface
- Developer documentation covers OCS APIs, WebDAV file operations, sharing APIs, OpenAPI descriptions and many app-specific endpoints.checked 14 Oct 2026
- Architecture
- Euro-Office uses a client-centric architecture intended to improve browser performance and reduce server load.checked 14 Oct 2026
- Collaboration
- Users can share and edit files together through web and mobile interfaces without leaving their Nextcloud server.checked 2 Oct 2026
- Deployment
- Nextcloud Office is available as an office-suite option in recent Nextcloud versions, starting with Nextcloud Hub 26 Spring, and can be enabled during setup with the latest All-in-One Docker image.checked 2 Oct 2026
- Documentation depth
- Nextcloud publishes separate administrator, user and developer manuals covering installation, office servers, APIs, WebDAV, app development and OpenAPI.checked 14 Oct 2026
- Document editing
- Nextcloud Write supports collaborative drafting, comments, tracked changes, and multiple export formats.checked 2 Oct 2026
- Enterprise pricing limit
- Nextcloud subscriptions are available from 100 users, and the published prices are in euros per year before VAT.checked 2 Oct 2026
- Euro-Office launch
- Nextcloud announced Euro-Office general availability for June 9, 2026, bundled with Nextcloud Hub 26 Spring.checked 14 Oct 2026
- Extensibility
- The Office GitHub app provides an office-document hub with filters, search, grid/list views, template creation and editor integration.checked 14 Oct 2026
- File compatibility
- Supported formats include DOC, DOCX, PPT, PPTX, XLS, XLSX and ODF, with high-fidelity Microsoft-format rendering claimed for DOCX, XLSX and PPTX.checked 14 Oct 2026
- Integrations
- Office integrates with Nextcloud Talk, Tasks, Mail, desktop editing, file conversion API and Nextcloud Assistant.checked 14 Oct 2026
- Intended users
- Nextcloud describes its enterprise support as intended for mission-critical environments, medium and large businesses, governments, and educational institutes.checked 2 Oct 2026
- Legal name
- Crunchbase identifies the legal entity as Nextcloud GmbH and lists Stuttgart, Germany as headquarters.checked 14 Oct 2026
- Licence
- The Nextcloud Office app repository is published under the AGPL-3.0 license.checked 14 Oct 2026
- Limit: complexity and setup
- Reviewers report that installation and administration can be complex, with some needing customer-service help during setup.checked 14 Oct 2026
- Limit: mobile syncing
- Google Play reviewers report connection handoff problems, camera-roll upload failures and crashes with many files or photos.checked 14 Oct 2026
- Limit: performance and reliability
- TrustRadius and app-store reviewers mention slow syncing, large-file or large-library problems, crashes and occasional instability.checked 14 Oct 2026
- Mobile and desktop
- Nextcloud advertises desktop clients for Windows, macOS and Linux and mobile editing on iOS and Android.checked 14 Oct 2026
The company
- Company identity
- LinkedIn lists Nextcloud as a privately held Stuttgart software company founded in 2016 with 51-200 employees.checked 14 Oct 2026
- Company milestone
- Nextcloud reported reaching 100 team members in December 2023, distributed across more than 20 countries.checked 14 Oct 2026
- Founded
- 2016checked 28 Sep 2026
- Headquarters
- Stuttgart, Germanychecked 28 Sep 2026
- Maker
- Nextcloud says it was started in June 2016 by Frank Karlitschek, Niels Mache, and other open-source entrepreneurs and engineers.checked 2 Oct 2026
Where it runs
- Limit: iOS media support
- An Apple App Store reviewer reported broken HEIC previews and thumbnails on a self-hosted setup.checked 14 Oct 2026
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