Europe Launches Microsoft Alternative and €100M 6G Push to Protect Your Data

The Portugal Cabinet and European institutions are backing a digital sovereignty push valued at hundreds of millions of euros, with a new Microsoft alternative launching this week and a 100M€ investment aimed at positioning Europe as a competitor in 6G and artificial intelligence communications. For residents and businesses in Portugal, these initiatives signal tangible shifts in data control, cloud infrastructure costs, and the regulatory framework governing digital services.

Why This Matters

• New productivity suite: Office.eu, a European-owned alternative to Microsoft 365 and Google Workspace, is now accessible by invitation and promises full GDPR compliance with data stored only in EU jurisdictions.

• Telecom leap: The European Space Agency and GSMA partnership will channel €100M into 6G and AI research, aiming to reduce dependence on Chinese and American network infrastructure.

• Pricing and access: Office.eu pricing is set to be comparable to incumbent platforms, with broader rollout planned for Q2 2026—potentially offering cost-neutral migration for SMEs in Portugal.

• Legal certainty: All data remains under Portugal and EU law, eliminating extraterritorial disclosure risks tied to US cloud providers.

Office.eu Launches to Challenge US Dominance

On 4 March 2026, Office.eu officially went live in the Netherlands, marking the first large-scale European attempt to build a productivity suite independent of American tech giants. CEO Maarten Roelfs described the service as "100% European-owned," designed to address years of dependency on North American software that has created "a certain risk of dependence and a loss of control over our own data."

The platform is built partially on Nextcloud, an open-source European framework, and integrates document editing (EU Docs, EU Spreadsheet, EU Presentation), secure cloud storage, email, calendar, and videoconferencing. All servers are hosted in European data centres, and the architecture is designed to comply fully with the General Data Protection Regulation (GDPR) and related EU statutes.

For businesses and public institutions in Portugal, the practical advantage is clear: data subject to a Portuguese court order or regulatory inquiry stays within the bloc, eliminating the friction and legal uncertainty associated with US-based platforms subject to the CLOUD Act. Files are compatible with .docx and other Microsoft formats, and Roelfs emphasized that migration from Microsoft 365 or Google Workspace is straightforward.

Currently, the platform is available by invitation only to select pilot customers across Europe. A general rollout is scheduled for the second quarter of 2026, targeting small and medium enterprises, municipalities, and ministries seeking sovereign alternatives.

What This Means for Residents and Businesses

For Portugal-based companies, especially those in regulated sectors—finance, healthcare, legal services—the arrival of Office.eu introduces a credible compliance option. Unlike Microsoft or Google, where data may be subject to US jurisdiction, Office.eu guarantees that information remains under European law. This is particularly relevant for firms handling sensitive client data or public-sector contracts that mandate data residency within the EU.

From a cost perspective, Roelfs has stated that pricing will be "comparable" to existing market alternatives. Given that Microsoft 365 Business Basic starts around €5.50 per user per month in the eurozone, Office.eu is expected to slot into the same range, making it a cost-neutral switch for many organizations. For freelancers and self-employed professionals in Portugal, the platform offers the same collaboration tools without the recurring concern of data being stored on American soil.

The suite also addresses a strategic vulnerability. Studies show that the European public sector relies heavily on Microsoft, with some estimates placing the company's market share in EU government contracts above 60%. A diversified supplier base reduces the risk of service disruptions, price hikes, or unilateral changes to terms of service.

Europe Mobilizes €100M for 6G and AI

In parallel, the European Space Agency (ESA) and the GSMA—the global mobile trade association—have launched a partnership to invest €100M in 6G and artificial intelligence integration. The initiative aims to secure European leadership in next-generation communications, combining satellite infrastructure with terrestrial networks and AI-native architecture.

The timing is strategic. Global standardization work for 6G is ramping up in 2026, with the 3rd Generation Partnership Project (3GPP) expected to issue the first implementable specifications by late 2028 and commercial rollout around 2030. China currently holds over 40% of global 6G patent filings, and the US has formed coalitions—such as the Global Coalition on Telecoms (GCOT)—to define security frameworks. Europe's response is to leverage its strength in open standards, satellite networks, and regulatory frameworks.

The European Smart Networks and Services Joint Undertaking (SNS JU) announced in 2026 that it is allocating €116M to 20 research projects, part of a broader €630M envelope from the EU budget. An additional €270M is earmarked for 2026 and 2027. These projects span health, mobility, space, media, and manufacturing, with nearly 80% incorporating AI and machine learning.

For Portugal, participation in these consortia offers direct benefits. Telecommunications operators, research institutions, and startups in Lisbon, Porto, and Coimbra are eligible to apply for project funding, provided they meet consortium criteria. The initiative also aims to address a persistent weakness: European operators have shown less enthusiasm for 6G than their Asian counterparts, partly because 5G deployment is still incomplete and return on investment remains uncertain.

Digital Sovereignty: A Strategic Imperative

The Office.eu launch and the 6G funding package are part of a broader European strategy to reduce technological dependency on the United States and China. The Digital Europe Programme, with a budget of €8.1 billion for 2021–2027, funds AI, cybersecurity, advanced digital skills, and infrastructure. The Important Project of Common European Interest on Next Generation Cloud Infrastructure and Services (IPCEI-CIS) involves 12 member states and around 120 industrial partners, with public funding of €1.2 billion expected to unlock €1.4 billion in private investment.

Gaia-X, another flagship initiative, is building a federated cloud and data infrastructure. In Germany, the Federal Ministry for Economic Affairs and Climate Action (BMWK) allocated approximately €122M to 11 Gaia-X projects. France is developing a state communication platform to replace American apps, involving local startups like Pyannote and Outscale.

For Portugal, these developments translate into new procurement options, enhanced data residency guarantees, and access to EU-funded research programmes. Public-sector entities in Portugal that currently use Microsoft or Google tools can now evaluate Office.eu as a strategic alternative, particularly in light of compliance pressures under the Digital Operational Resilience Act (DORA) and sector-specific regulations.

Other European Alternatives to Microsoft Office

Office.eu joins a growing list of European productivity suites designed with privacy and GDPR compliance at their core:

• LibreOffice: A free, open-source suite developed by the German nonprofit The Document Foundation. Widely used in public administration across Europe.

• SoftMaker Office NX: A German suite emphasizing data protection and full compatibility with Microsoft formats.

• Ashampoo Office: Another German offering, targeting individual users and small businesses.

• OnlyOffice: Originally from Latvia, with strong Microsoft file compatibility and real-time collaboration features.

• Collabora Online: An enterprise, cloud-based version of LibreOffice that integrates with Nextcloud and ownCloud.

• CryptPad: A French, end-to-end encrypted collaborative suite, popular among privacy-conscious organizations.

The proliferation of these tools reflects a market increasingly segmented by regulatory jurisdiction and data sovereignty concerns. For Portugal-based users, the choice is no longer just about features or price—it is also about legal certainty, data residency, and alignment with EU values.

Implementation Timeline and Next Steps

Office.eu is currently in its invitation-only pilot phase, with selected customers across Europe testing the platform. The general launch is scheduled for Q2 2026, likely between April and June. Organizations interested in early access can request an invitation through the company's website.

The 6G and AI investment announced by the ESA and GSMA will materialize through research contracts awarded over the next 18 months. Portuguese universities, research institutes, and telecom operators should monitor calls from the SNS JU and related EU funding instruments.

For businesses evaluating a switch from Microsoft or Google, the key question is whether Office.eu delivers feature parity at a competitive price while guaranteeing data sovereignty. Initial pilot feedback will be critical in assessing the platform's maturity, integration capabilities, and support infrastructure.

The convergence of cloud sovereignty, open-source productivity tools, and next-generation telecom infrastructure marks a turning point for Portugal and Europe. Whether these initiatives can compete with incumbents on performance and scale remains to be seen—but the regulatory and strategic rationale is clear, and the funding is substantial.