# ZenzoLabs > Open-source, privacy-first natural-language-to-SQL analytics platform. ZenzoLabs lets anyone query databases, warehouses, and SaaS APIs in plain English. A privacy firewall ensures raw data and PII never reach the LLM — only masked DDL is sent. ## Key Facts - Category: Business Intelligence / Analytics - Licence: Source-available (free tier + paid) - Deployment: Self-hosted or ZenzoLabs Cloud - LLM support: OpenAI, Anthropic, Ollama (local), Azure OpenAI - Connectors: 40+ (PostgreSQL, MySQL, Snowflake, BigQuery, MongoDB, HubSpot, Salesforce, Stripe, and more) ## Links - Website: https://zenzolabs.com - Docs: https://docs.zenzolabs.com - GitHub: https://github.com/AICrafterZenmo/datasuite - Pricing: https://zenzolabs.com/pricing - Blog: https://zenzolabs.com/blog ## Features - Natural language to SQL (text-to-SQL) - Privacy firewall (PII masking, DDL-only LLM access) - 40+ data connectors - Semantic caching (60% LLM cost reduction) - Anomaly detection with alerts (Slack, Teams, Email, Webhook) - Role-based access control - Scheduled reports and dashboards - Self-hosted or cloud deployment