Best European Alternatives to ChatGPT (2026)
ChatGPT is made by OpenAI, a US company whose investors include Microsoft — meaning your conversations can be used to train future AI models and are subject to US surveillance laws. European AI assistants are designed to process your queries privately, often without storing them at all. Most of the options below work just as well for everyday tasks like writing, summarising, and answering questions.
Replace ChatGPT with a private, EU-based AI assistant. Compare Le Chat (Mistral AI), Lumo (Proton). All GDPR-compliant, operated under EU privacy law.
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Le Chat (Mistral AI) (France)
— AI assistant from French startup Mistral — fast, capable, and built in Europe outside the reach of US tech giants.
✓ Free tier -
Lumo (Proton) (Switzerland)
— Proton's AI assistant that answers your questions without storing your conversations or using your data for training.
✓ Free tier
