Stackfield vs Microsoft Teams
Considering a switch from Microsoft Teams to a European alternative? Stackfield offers full GDPR compliance and EU-only data hosting without the legal uncertainties that come with US-based services. Here's how they compare on features, pricing, and data protection.
Quick Overview
Stackfield
EU- Headquarters
- Munich, DE
- Pricing
- From €11/mo
- Open Source
- No
Microsoft Teams
USMicrosoft Teams is a business communication and collaboration platform combining chat, video meetings, file storage, and application integration within the Microsoft 365 ecosystem.
The Case for Stackfield
- Stackfield stores all data exclusively in Germany, under European jurisdiction. Unlike Microsoft Teams, which is subject to the US CLOUD Act and FISA Section 702, Stackfield cannot be compelled by foreign governments to hand over your data.
- Stackfield offers a Data Processing Agreement (DPA) that is fully aligned with GDPR Article 28. There is no legal ambiguity about data transfers or adequacy decisions — your data processor is European, and the law that governs it is European.
Why Switch to Stackfield?
Concerns with Microsoft Teams
- US CLOUD Act jurisdiction
- Multiple EU DPAs have questioned compliance of Microsoft 365
- Extensive telemetry collection of user activity data
- Data shared across the broader Microsoft ecosystem
Stackfield Compliance
GDPRISO 27001DPA
- Headquarters
- Munich, DE
- Data Centers
- DE
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Categories
Stackfield vs Microsoft Teams — FAQ
Is Microsoft Teams GDPR compliant?
Microsoft Teams may offer GDPR compliance features and EU data residency options, but as a US-headquartered company, it remains subject to the US CLOUD Act and FISA Section 702. These laws can compel US companies to hand over data regardless of where it is stored. The EU-US Data Privacy Framework provides some safeguards, but its predecessors (Safe Harbor and Privacy Shield) were both invalidated by the European Court of Justice. Stackfield, as a European company, is not subject to these US laws at all.
How does Stackfield compare to Microsoft Teams in features?
Stackfield offers End-to-end encryption, Task management, Video calls, Document collaboration, and 4 more features. While Microsoft Teams's ecosystem may be larger due to its market position, Stackfield covers the core functionality that most teams need. The trade-off is typically between breadth of integrations (Microsoft Teams) and data sovereignty with regulatory certainty (Stackfield).
Can I migrate from Microsoft Teams to Stackfield?
Yes. Most European software providers, including Stackfield, offer migration tools or documentation to help you transition from US-based services. Under GDPR Article 20, you have the right to data portability — meaning Microsoft Teams must provide your data in a machine-readable format. The migration process varies in complexity depending on your data volume and integrations, but for most teams it can be completed within a few days to a few weeks.