Your work. Your data. European rules.
The European productivity suite. GDPR-native. Built on open source. Zero US cloud dependencies.
Everything you need to replace Microsoft 365, Google Workspace, and Teams — in one sovereign suite.
No US Cloud Act. No FISA 702. Your data is never used for training.
Everything you know. Only better.
Document Works fully replaces Microsoft 365 or Google Workspace: email, calendar, documents, spreadsheets, presentations, file storage, contacts, chat, and video calls. Nothing you'll miss, all in one place. And because we were designed for Europe from the ground up, you get what the American suites don't: data residency in Europe, no Cloud Act, no FISA 702 — and software you stay in control of.
Collaborate in one place
You rarely work alone. Document Works is built as one integrated project environment: documents, email, calendar, chat, and video calls, with shared project spaces and clear team permissions. No fragmented tools, no WhatsApp groups for business decisions, no stray attachments floating around. One place for the work, one place for the conversation around it.
A foundation of proven open source
Document Works is built on open-source solutions that have already proven their value — Nextcloud for file storage and sync, Collabora for real-time document editing, and more. Software trusted by millions worldwide, and that you can inspect yourself. No black box, no vendor lock-in.
AI that makes you more productive
Your workspace has a built-in AI that sees all of it — email, calendar, documents, files, tasks. Ask it to summarize a long thread, schedule a follow-up, generate an entire presentation, translate a contract, or find a file you can't name. Exclusively on Mistral models, zero data retention. You decide if and when you use it.
An integration layer that doesn't just connect — it protects
We bring those components together into one coherent workspace. But the integration layer does more than enable seamless collaboration: it's also your security shield. In an era when offensive AI models (like Mythos) automatically scan software for vulnerabilities, a hardened, centralized interface makes the difference. We monitor, isolate, and patch — so the building blocks beneath you stay safe, even as attack techniques evolve.
Say it. It's done.
The AI assistant has access to your entire workspace — email, calendar, documents, files, and tasks.
- Summarise threads
- Draft replies
- Send on your behalf
- Save attachments to files
- Move and flag messages
Documents & presentations
- Write first drafts
- Generate full DOCX, PPTX and XLSX
- Rewrite, translate or improve
- Proofread and expand
- Generate images
Files & search
- Find any file across all sources
- Read PDFs, Word docs and spreadsheets
- Create folders and organise
- Search email, files and calendar at once
Calendar & tasks
- Create and update events
- Create tasks from an email
- Move cards on a project board
- Get your context: unread, upcoming, open tasks
European AI only — Mistral models exclusively. Zero Data Retention: your input is never stored or used to train models.
Everything You Need. Nothing You Don't.
A complete office suite that replaces fragmented tools with one integrated workspace.
Documents
Collaborative document editing with full office format support — text, spreadsheets, presentations.
Full email client with bring-your-own-domain support. Connect any IMAP account or get a managed mailbox.
Calendar
Shared calendars, scheduling, and availability management across your team.
Contacts
Centralized contact management synced across all your devices.
Team Chat
Real-time messaging with channels, direct messages, and file sharing built in.
Video Calls
HD video conferencing with screen sharing. No downloads, no account required for guests.
Project Boards
Kanban-style boards to track tasks, assign work, and manage projects visually.
File Storage
Secure cloud storage with desktop sync client, version history, and granular sharing.
Instant Search
Find anything across emails, documents, and files in under 50 milliseconds.
Work wherever you are
A sync app for your desktop and a mobile app for the road.
Desktop sync
Native sync app for Windows, macOS, and Linux. Work locally in your own folders, edit offline, and everything is back in the cloud the next time you're online.
Mobile app
Read, share, and reply on the go, with the same permissions and final versions as on your desktop.
iOSAndroid coming soon
Digital Sovereignty, Not Just Compliance
GDPR compliance is the bare minimum. We go further.
EU Data Residency
All data stored with European infrastructure providers such as Stackit, Hetzner, and Scaleway — based in the EU, under European law.
No US Parent Company
Zero exposure to US Cloud Act, FISA 702, or Executive Order 12333. No legal backdoors.
GDPR-Native Architecture
Built for GDPR from day one — not retrofitted. Data minimization, right to deletion, and full transparency.
Open-Source Core
The core components — Nextcloud, Collabora, and more — are open source and yours to inspect. You know which software touches your data.
Self-Hosting Available
Want full control? Deploy Document Works on your own infrastructure.
Mistral only, self-hosting optional
No OpenAI. No Google. We use Mistral models exclusively. Self-hosting is available.