The European Alternative to Microsoft 365
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Microsoft 365, without the US cloud
Microsoft 365 runs much of European business — and routes much of European business data through US-headquartered infrastructure, under US jurisdiction. Even with EU data-boundary commitments, the provider remains subject to the US CLOUD Act. For organisations that need genuine sovereignty — public sector, healthcare, legal, finance — “mostly in the EU” isn’t the same as “under EU law”.
Mandraki is the sovereign alternative: real Word, Excel and PowerPoint editing, business mail on your domain, file storage, calendar and video calls — one platform, hosted entirely in the EU, governed by EU law, with no Microsoft account required.
The document editor above is real and live — no login. Edit the text, try the ribbon. Everything stays in your browser.
Side by side
| Microsoft 365 | Mandraki | |
|---|---|---|
| Word / Excel / PowerPoint | ✅ | ✅ Real .docx / .xlsx / .pptx, co-editing |
| Business email | ✅ | ✅ Your domain, IMAP/SMTP |
| File storage (OneDrive) | ✅ | ✅ Encrypted, EU-hosted |
| Calendar & video (Teams) | ✅ | ✅ Built in |
| Data location | US-headquartered provider | EU only |
| Governing law | US (CLOUD Act) | EU (GDPR) |
| Licensing | Per-seat, complex tiers | Simple, one platform |
Why teams switch
- Sovereignty by architecture, not by addendum — data residency and processing stay in the EU.
- Full format fidelity — your
.docx,.xlsxand.pptxopen and round-trip correctly, so nothing breaks when you switch. - One bill, one login, one admin instead of a licensing matrix.
Migrating from Microsoft 365
Move your domain’s mail across, bulk-import your existing Office files (they open natively), and onboard your team. Run both in parallel during the transition — no big-bang cutover required.
Frequently asked
Will my Office files look the same?
Yes — Mandraki edits real OOXML (.docx/.xlsx/.pptx) with format fidelity,
not a lossy import.
Is this really under EU law only? Yes — European infrastructure, no US sub-processor in the data path.
Do I need a Microsoft account? No. Mandraki is independent of the Microsoft ecosystem.
Try the editor above, then start free — your documents stay in Europe.