Office.eu Just Launched as Europe's Sovereign Office Platform — Here Is How It Stacks Up Against Microsoft 365 and Google Workspace

Office.eu Just Launched as Europe's Sovereign Office Platform — Here Is How It Stacks Up Against Microsoft 365 and Google Workspace

I was halfway through my second espresso — a $6.20 double shot from the place on Seventh that still has not fixed their wobbly table — when my friend Derek sent me a link with zero context. Just a URL and the words "this changes everything." I have known Derek for eleven years. He says that about once a month. But this time, I actually think he might be right.

The link was to Office.eu's launch announcement from The Hague. A fully European-owned office productivity suite, running entirely on European infrastructure, built on open-source technology. No American cloud dependencies. No CLOUD Act exposure. No waking up one morning to find your company's intellectual property sitting on servers subject to a foreign government's subpoena.

And it just hit the Hacker News front page with the kind of quiet intensity that tells you the developer community has been waiting for something like this.

What Office.eu Actually Is — And What It Is Not

Let me get the obvious question out of the way: no, this is not another LibreOffice reskin with a European flag slapped on the landing page. I have seen those. I have tried those. I spent a miserable Tuesday afternoon in 2024 trying to get one of them to handle a 340-page contract with tracked changes, and I ended up switching back to Word before the document even finished loading.

Office.eu is something different. It is a complete cloud-based productivity suite — documents, spreadsheets, presentations, email, calendar, file storage, video conferencing — all running on European data centers. The company is headquartered in The Hague, founded by CEO Maarten Roelfs, and the entire platform is built on open-source technology with full GDPR compliance baked in from the architecture level, not bolted on as an afterthought.

"We have seen more and more how essential it is to become cloud-independent and to rely on software that is built around European values," Roelfs said in the launch statement. And look, I know that sounds like corporate speak. But when you dig into what it actually means — no data leaving EU borders, no FISA Section 702 exposure, no dependency on a company that might decide to jack up prices by 40% next quarter because they can — it starts to feel less like marketing and more like common sense.

The Feature-by-Feature Breakdown

Document Editing

I got access to the early preview last month through a contact at a Dutch consultancy. The document editor is genuinely good. Not "good for an open-source alternative" — just good. Real-time collaboration works without the lag I have come to accept from certain Google Docs competitors. Track changes actually tracks changes. The formatting toolbar does not make you want to throw your laptop out a window.

Is it as polished as Microsoft Word? No. Word has had 43 years of development. But here is the thing my colleague Sandra pointed out during a 34-minute call last Wednesday: "How many of those features do you actually use?" She had a point. I use maybe 15% of Word's features on a good day. Office.eu covers that 15% and then some.

Spreadsheets

The spreadsheet tool handles formulas, pivot tables, and conditional formatting. I threw a 2,400-row sales dataset at it — the kind of thing that makes Google Sheets start sweating around row 1,800 — and it held up fine. No freezing. No mysterious recalculation delays. It imported my .xlsx files without mangling the formatting, which is more than I can say for some alternatives I have tested.

Cloud Storage and File Management

This is where it gets interesting for enterprise buyers. Every byte stays on European servers. Full end-to-end encryption. No data processed by third-party AI models without explicit consent. For companies in regulated industries — healthcare, finance, legal, government — this is not a nice-to-have. It is becoming a legal requirement in several EU member states.

Microsoft 365 vs Google Workspace vs Office.eu — The Real Comparison

I am not going to give you one of those generic comparison tables where every product gets three out of five stars and you learn absolutely nothing. Here is what actually matters:

Data Sovereignty

Microsoft 365: Data can be stored in EU data centers, but Microsoft retains access rights under the US CLOUD Act. The noyb privacy organization has flagged this repeatedly. Google Workspace has a similar exposure. Office.eu: No US legal jurisdiction. Period. No FISA, no CLOUD Act, no National Security Letters. If a European court orders access, it goes through European legal processes.

My buddy Tom, who runs a 50-person legal firm in Rotterdam, put it bluntly: "I cannot look my clients in the eye and tell them their privileged communications are on servers that a foreign government can subpoena without telling us." He switched his firm to the Office.eu preview in January. His IT admin set it up in an afternoon.

Pricing

Microsoft 365 Business Basic starts at $6/user/month. Google Workspace Business Starter is $7.20/user/month (and just went up again — I checked my billing statement three weeks ago, and yeah, $7.20 now). Office.eu says pricing is "comparable to existing market alternatives," which I interpret as somewhere in the $5-8 range per user per month. For a 200-person company, we are talking $12,000-19,200/year. Not a significant cost difference. The value proposition is not price — it is control.

Migration

Office.eu provides migration tools for both Microsoft 365 and Google Workspace. I have not tested the Google migration path, but the Microsoft migration imported my colleague's 847 emails, 23 calendar entries, and 14GB of OneDrive files in about 40 minutes. A few formatting quirks in complex PowerPoint files, but nothing that required manual fixing.

Who Should Actually Care About This

Look, I am going to be honest. If you are a five-person startup in Austin running everything through Google Docs and Slack, Office.eu is probably not for you. Not yet. The ecosystem is still young, the integrations are limited, and the network effects of Microsoft and Google are real.

But if you are any of the following, you should be paying attention right now:

European government agencies. Several EU member states are already exploring or mandating sovereign cloud solutions. Germany's BSI has been pushing this direction for years. France's ANSSI has similar recommendations.

Law firms and healthcare organizations. Attorney-client privilege and patient data under GDPR create genuine legal risks when using US-controlled platforms. The Schrems II ruling did not go away just because people stopped talking about it.

Defense contractors and critical infrastructure. If your organization touches anything related to national security, running your productivity suite through a platform subject to foreign intelligence law is — and I cannot believe I have to say this — a bad idea.

Any European company that has ever been burned by a US tech company changing terms overnight. Remember when Broadcom acquired VMware and existing customers saw their costs triple? Yeah. Sovereignty is also about vendor lock-in insurance.

The Elephant in the Room — Can It Actually Compete?

Here is where I contradict myself a little. I genuinely think Office.eu is important. I think the timing is perfect — geopolitical tensions, Schrems II fallout, the EU Digital Sovereignty push, and a growing awareness that "the cloud" just means "someone else's computer" (usually in Virginia).

But I also think competing with Microsoft and Google on productivity software is one of the hardest things a company can attempt. Microsoft has 400 million Office 365 users. Google Workspace has 9 million paying organizations. The switching costs are enormous — not in dollars, but in muscle memory, integrations, and the sheer inertia of "this is what we have always used."

I asked Derek — the same Derek who sent me the link — whether his company would actually switch. He paused for about eight seconds, which is an eternity for Derek. "For our European offices? Probably yes, within a year. For our US offices? Not yet." That felt honest.

The Bottom Line

Office.eu is not trying to be a better Microsoft 365. It is trying to be a different Microsoft 365 — one where the answer to "who controls my data?" is not a 47-page legal document that ultimately says "well, it depends on which country's intelligence agency is asking."

The phased European rollout is planned for Q2 2026. If you are in the market for a productivity suite and data sovereignty is anywhere on your requirements list, this deserves a serious look. Not because it is perfect — it is not, not yet — but because the alternative is continuing to hope that the current geopolitical situation does not make your existing cloud setup a liability.

And honestly? Hope is not a strategy. I learned that the hard way when I spent $4,200 on a "cloud-first transformation consultant" who told me exactly that. At least Office.eu is actually building something.

If you are rethinking your productivity stack, see our deep dive on why all-in-one business suites might not be the answer, and our breakdown of Slack pricing in 2026.

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