TextCortex key facts
Last updated- Legal entity
- TextCortex GmbH
- Headquarters
- Germany (DE)
- Ownership
- Independent
- Founded
- 2020
- Data hosting
- Germany
- Infrastructure
- Hetzner
- Open source
- No
- US Cloud Act exposure
- Low (no US parent)
- Certifications
- SOC 2 Type II, CCPA
- Replaces
- Jasper AI, Copy.ai, Writesonic, Notion AI, Glean, ChatGPT Enterprise, Claude Teams
About TextCortex
TextCortex is a Berlin-based generative AI platform that serves as a European alternative to major US AI writing and knowledge management tools. Its core value proposition revolves around 'sovereign AI,' ensuring that user data is handled under strict EU regulations without reliance on Big Tech LLMs for primary processing. The platform integrates into various workflows through browser extensions and API connections to major productivity tools like Slack, Notion, and Gmail. The service is highly geared toward professional teams and enterprises, providing a centralized 'Knowledge Base' where companies can upload internal data to ground the AI's responses. By utilizing proprietary models like the 'Zeno' series (partially based on fine-tuned European open-source models like Mistral), TextCortex offers a low-latency, privacy-compliant solution for content generation, research, and workflow automation.
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Key Features
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