Europe-made alternatives · 2026

3 Best European Microsoft Copilot Alternatives in 2026

Sovereignty-first software picks, all built in Europe — hand-picked to replace Microsoft Copilot.

By the EU Alternatives team Last updated

Our top pick this year is Mimirio — but every option on this list is European-owned, GDPR-native, and production-ready. Worth a closer look: Internxt AI, SolidAgent.

Microsoft Copilot alternatives are mainly AI & Machine Learning and Developer Tools. Browse any of those categories for a wider shortlist beyond this list.

  1. #1 Mimirio logo

    Mimirio

    Austria
    Visit
    Screenshot of Mimirio

    European ai & machine learning alternative based in Austria.

    Compare Mimirio vs Microsoft Copilot Full Mimirio profile
  2. #2
    I

    Internxt AI

    Spain
    Visit

    Chat with AI while keeping your conversations completely private. Zero-access encryption ensures your data stays confidential and secure from any third parties.

    Compare Internxt AI vs Microsoft Copilot Full Internxt AI profile
  3. #3
    S

    SolidAgent

    Austria
    Visit

    Get AI assistance with multiple specialized models while keeping your data secure on European servers. No AI training on your data, full ownership guaranteed.

    Compare SolidAgent vs Microsoft Copilot Full SolidAgent profile

Frequently asked questions

What is the best European alternative to Microsoft Copilot?
Mimirio is the top-ranked European alternative to Microsoft Copilot in our directory. 3 EU alternatives are listed on this page in total, scored by feature parity and relevance.
Is Microsoft Copilot GDPR-compliant?
Microsoft Copilot is headquartered outside the EU, which means personal data may be transferred to a non-EU jurisdiction. Since the 2020 Schrems II ruling, such transfers require a case-by-case transfer impact assessment under Article 46 GDPR. EU-based alternatives keep your data under European law by default with no transfer impact assessment required.
Why use a European alternative to Microsoft Copilot?
European alternatives store data in EU jurisdictions, comply with GDPR by default, reduce exposure to the US CLOUD Act and FISA 702, and strengthen the European tech ecosystem. For regulated industries — health, public sector, finance — EU hosting is often a legal requirement, not just a preference.
How do I migrate from Microsoft Copilot to a European alternative?
Start by exporting your data from Microsoft Copilot, then pick the alternative that best matches your feature requirements — most EU alternatives listed here offer import tools or migration guides. Running both services in parallel for a week catches any edge cases before you fully switch.

Also looking for alternatives to…

Adobe XD
2 alternatives
AI Studios
2 alternatives
Amazon OpenSearch Service
1 alternatives
Amazon Polly
3 alternatives
Amazon Translate
2 alternatives
Anthropic
2 alternatives