TextCortex

TextCortex is an enterprise-oriented AI workspace that connects multiple language models, company knowledge, agents, data analysis, web research, and integrations. Its Zeno assistant supports writing and communication tasks across the web, while custom agents and workflows can use selected knowledge bases and tools to complete more structured work. TextCortex positions its platform for multilingual teams that want AI grounded in internal data rather than a single general-purpose model.

✨ Key Features

• Use Zeno as a writing and research assistant in the web app and browser extension
• Rewrite, expand, shorten, translate, and correct text while preserving the intended meaning
• Create custom AI agents with instructions, tone rules, models, tools, knowledge bases, and access controls
• Upload files or connect sources such as Google Drive, OneDrive, Dropbox, Notion, and SharePoint into Knowledge Bases
• Retrieve relevant passages from internal documents for grounded answers and agent workflows
• Search the web and return organized findings with clickable references
• Analyze CSVs and reports, execute code, and generate data visualizations
• Use multiple models from providers including OpenAI, Anthropic, Google, and Mistral through the Model Hub
• Build Flows that chain agents, prompts, web search, data analysis, and knowledge-base operations
• Automate recurring agent tasks on daily, weekly, or monthly schedules
• Transcribe uploaded audio/video and use speech-to-text or text-to-speech in the workspace
• Generate images and access a Text Generation API for application integrations

💳 Pricing

• Free: $0/month; limited access to core features and models, with restrictions primarily based on daily creations. The current pricing page also lists Knowledge Bases, up to 50 MB file storage, custom agents, Agent Skills and Connectors, and Deep Research.
• Premium: $29.99/user/month on the current public monthly price view, excluding VAT. Premium includes all Free features, access to major models, included AI model usage, up to 10 GB file storage, and image generation. The plan exposes multiple usage levels from 150 to 2,800 creations/month plus an Unlimited option; the exact allowance selected at checkout affects included usage and limits.
• Enterprise: flexible custom pricing and deployment; intended for organizations that need tailored AI agents, connected company knowledge, integrations, governance, and scale.
• TextCortex offers a 14-day free trial with a higher number of generations. Creation allowances and model usage limits may change, and enterprise or high-volume pricing should be confirmed with sales.
• TextCortex states that customer data is not used to train or fine-tune models and that its services are hosted on GDPR-compliant EU infrastructure, with optional external LLM services subject to applicable transfer safeguards.

⚖️ Alternatives Compared

🎯 Use Cases

• Rewriting and translating customer emails in a consistent professional tone
• Drafting reports, articles, essays, briefs, and internal communications in the browser
• Asking questions over policies, product documents, and other private company files
• Creating a department-specific agent for HR, support, sales, or project evaluation
• Researching current topics with web sources and saving results into a knowledge base
• Analyzing CSV data or financial reports and turning findings into charts
• Automating recurring weekly reports, content reviews, or competitive monitoring
• Transcribing a meeting or uploaded video and using the transcript in later agent work
• Connecting Google Drive, OneDrive, Notion, Dropbox, or SharePoint to reduce knowledge silos
• Embedding text generation into an internal product through the API