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OneDrive vs Koofr: Is EU Encryption Your Data's Shield?

Explore how Slovenia-based Koofr's encryption stacks up against OneDrive's security. Discover which is better for safeguarding your files now.

Last updated: February 19, 2026โ€ขReviewed by Built in EU Team

Should You Switch to Koofr?

What You Gain

Gain EU-based servers, full GDPR compliance, zero-knowledge encryption

Privacy advantage
Trade-offs

Lose real-time collaboration and Microsoft 365 integration

OneDrive has more features
Bottom Line

Switch if privacy is a priority; stay for advanced features and collaboration

At a Glance

Data Location
๐Ÿ‡บ๐Ÿ‡ธUS

US data laws

๐ŸŒSI

GDPR protected

Pricing

OneDrive

Contact

Koofr

freemium

Migration
Medium difficulty~Several hours to a day depending on data size and internet speed

Privacy & Compliance Comparison

Critical data sovereignty factors at a glance

CriteriaOneDriveKoofr
Server Location
US, EU (optional)EU
GDPR Compliance
Partial (SCCs)Full
Open Source
E2E Encryption
Enterprise onlyOptional
Data Portability
Full exportFull export

CLOUD Act Notice

OneDrive is a US company and must comply with CLOUD Act data requests, even for data stored in EU data centers. Koofr is not subject to US jurisdiction.

Switching from
OneDrive logo

OneDrive

๐Ÿ‡บ๐Ÿ‡ธ

Microsoft

VS
Switching to
Koofr logo

Koofr

๐ŸŒ

US Data Storage

Data subject to US CLOUD Act and may be accessed by US authorities

EU Data Protection

Data protected under GDPR with EU-only data residency

Certifications & Compliance

No certifications listed

ISO 27001
EU-hosted
EU-Based
GDPR Compliant
Open Source

Reasons to Switch

  • โœ“Koofr offers zero-knowledge encryption for privacy.
  • โœ“EU servers ensure GDPR compliance for data protection.
  • โœ“Open-source nature allows for transparency and trust.
  • โœ“ISO 27001 certification guarantees security standards.

Things to Consider

  • !Koofr lacks real-time document collaboration features.
  • !Migration from OneDrive may require manual file transfers.
  • !Koofr's integration with Microsoft 365 apps is absent.
Migration difficulty:
Medium
~Several hours to a day depending on data size and internet speed

Migration Overview

Full guide
Difficulty
Medium
Time Estimate
~Several hours to a day depending on data size and internet speed

Depends on data size and complexity

Quick Steps

1

Create Koofr account and configure settings

2

Export and prepare data from OneDrive

3

Import data, test integrations, and migrate users

Other alternatives to OneDrive

Ready to make the switch?

Start using Koofr today and take control of your data privacy.