Vanna AI is an AI-powered tool that enables users to query databases in plain English, automatically generating accurate SQL queries without requiring SQL coding skills. It serves business users, data analysts, and developers by transforming natural language questions into executable SQL queries to retrieve data insights.

Vanna AI is for business users who need quick answers from data without deep technical skills, data analysts wanting faster query generation, and developers embedding AI-powered querying in applications.

How does Vanna AI work?

Vanna AI works through several steps: first, it is trained on your database schema, documentation, SQL examples, and metadata using a retrieval-augmented generation (RAG) method. Then, users provide natural language questions, which Vanna converts into SQL queries using large language models (LLMs) and executes against the connected database. Lastly, it features self-learning, improving over time by learning from successful question-query pairs and feedback.

What databases does Vanna AI support?

Vanna AI supports various popular databases like Snowflake, BigQuery, Postgres, Azure SQL, and more out-of-the-box with customizable connectors.

What features does Vanna 2.0 provide?

Vanna 2.0 provides features such as user-scoped execution with permissions and rate limits, interactive rich UI components like charts and tables, integration with LLM providers including OpenAI GPT and Anthropic Claude, audit logs, observability, quota management, and support for embedding within applications or web components.

How does Vanna AI handle security and privacy?

Vanna AI handles security and privacy by supporting multiple deployment models, including on-premises, self-hosted open source, or cloud-hosted. It uses Role-Based Access Control (RBAC) with group-based permissions and sends only user questions, prompts, execution results, and conversation context to LLM providers, not raw database content by default. Additionally, it offers comprehensive audit logging with sanitized parameters for compliance and enforces user identity and access control on every request and tool usage.

Can Vanna AI be customized or embedded?

Yes, Vanna AI offers flexible integration via web components, Jupyter notebooks, Slackbots, Streamlit apps, and custom frontends. Developers can customize database connectors and user data context handling.

How is Vanna AI improved over time?

Vanna AI is improved over time as it saves successful interactions in its Tool Memory, allowing it to reference past queries and tool usages to better handle repeated or similar questions, learning database schemas and business logic without manual retraining.

Are there existing resources for developers?

Yes, Vanna.ai is open-source with documentation, example code, and a GitHub community for discussions and support.

Vanna AI

4.6

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Vanna AI lets you ask questions in plain English to your database, getting quick data insights without writing any code. It automatically generates the right queries and provides clear, interactive results. Vanna 2.0 comes with built-in security, user permissions, and fancy charts, making data accessible and safe for everyone in your organization.

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Overview Features Use Cases FAQ Pricing

About Vanna AI

Who It's For

This tool is for anyone who needs data answers without coding. It helps business users get quick insights, data analysts work faster, and developers add smart data chat to their applications. It makes company data accessible to everyone.

What You Get

You can ask your database questions in plain language and get accurate answers. The tool displays results in clear charts and tables. It also comes with built-in security, user permissions, and other important features, making it ready for production use.

How It Works

Vanna learns from your database structure and examples. When you ask a question, AI converts your words into a database query. It runs the query, checks your permissions, and shows you the results. It learns from each successful interaction to improve over time.

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Features & Capabilities

🤖 Core AI & Data Interaction

Natural Language Querying

Enables users to interact with databases using plain English, eliminating the need for SQL expertise.

User-Aware Agent

The AI agent understands user identity, personalizing interactions and ensuring contextual relevance.

Stack Flexibility

Compatible with any LLM provider and database, allowing for broad integration options.

🔒 Security & Access Control

User-Scoped Execution

Ensures every request is associated with a user's identity and their specific permissions.

Automated Permissions Check

Tools automatically verify user access permissions before executing actions or retrieving data.

Rate Limiting

Manages and controls the frequency of requests to ensure system stability and prevent overload.

📊 Rich UI & Data Presentation

Interactive Data Displays

Presents query results through interactive charts, data tables, and dynamic live components.

Drop-in Web Component

Provides an easily embeddable <vanna-chat> web component for seamless app integration.

Optimized Response Output

Generates responses optimized for both token efficiency for LLMs and rich, readable displays for humans.

🚀 Production Readiness & Scalability

Built for Production

Designed for real-world, scalable applications from the very first line of code.

Seamless Prototype to Production

Allows direct deployment from prototype to production without requiring extensive rewrites or modifications.

Stateful Components

Includes components that maintain state, crucial for complex and persistent user interactions.

Use Cases

Empowering Business Users with Self-Service Data Insights

Business users often struggle to access critical data due to a lack of SQL skills, creating bottlenecks for data teams. Vanna AI solves this by enabling natural language querying, automatically generating secure, permission-scoped SQL queries, and delivering interactive results in easy-to-understand formats like charts and tables directly within their applications.

B2B SaaSFor: Business Users

Accelerating Data Analysis & Insight Generation

Data analysts frequently spend valuable time on repetitive SQL query writing, delaying deeper insights. Vanna AI streamlines this process by quickly generating accurate SQL from natural language prompts, allowing analysts to focus on interpreting data and driving strategic decisions. With its self-learning capabilities, it continuously improves query accuracy and efficiency over time.

TechFor: Data Analysts

Building Secure, AI-Powered Data Applications

Developers aim to integrate intelligent data querying into their applications but face challenges with security, user-specific access, and complex UI integration. Vanna 2.0 provides a production-ready framework with user-scoped execution, robust RBAC, audit logs, and embeddable rich UI components, simplifying the creation of secure and interactive data experiences within any application.

Software DevelopmentFor: Developers

Implementing Robust Data Governance for AI Access

Organizations are cautious about deploying AI for data access due to concerns about security, privacy, and compliance. Vanna AI addresses these fears with features like on-premises deployment options, strict Role-Based Access Control, comprehensive audit logging, and user-identity enforcement on every request. This ensures data access is secure, compliant, and transparent across the enterprise.

Financial ServicesFor: Data Governance Teams

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