Skip to main content
OneDrive logo
vs
Koofr logo
Try Koofr

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, 2026Reviewed 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
🇺🇸US

US data laws

🌍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

🇺🇸

Microsoft

VS
Switching to
Koofr logo

Koofr

🌍

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

  • Koofr offers zero-knowledge encryption for privacy.
  • EU servers ensure GDPR compliance for data protection.
  • Open-source nature allows for transparency and trust.
  • 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.