Vanna.AI

Vanna.AI

Freemium

Open-source text-to-SQL with RAG over your schema.

Launched 2023-05-10

About Vanna.AI

Vanna.AI is the leading open-source text-to-SQL framework. It learns your schema and past queries, then generates accurate SQL that runs on your warehouse. Teams pick it because open-source and learns your schema.

Things to keep in mind: setup needs python skill.

Vanna.AI is a freemium tool and launched on 2023-05-10. It sits in the Coding and Research space and is best used to Search private documents (RAG), Generate SQL from a question.

Pricing

Pricing model
Freemium
Currency
USD
Payment options
Monthly / Annual
Price
$0
Billing options
Free forever
Features included
  • Self-hosted text-to-SQL engine
  • RAG over database schema
  • Community support
  • Full source code access

Features

  • IDE / editor integration
    Built-in support for ide / editor integration — used for search private documents (rag).
  • Multi-language autocomplete
    Built-in support for multi-language autocomplete — used for search private documents (rag).
  • Inline chat for code
    Built-in support for inline chat for code — used for search private documents (rag).
  • Repo-aware context
    Built-in support for repo-aware context — used for search private documents (rag).

Pros

  • Open-source
  • Learns your schema
  • Strong on Snowflake/BigQuery/Postgres

Cons

  • Setup needs Python skill
  • Cloud tiers add up
  • Requires good training data

AI Models used

The foundation models that power Vanna.AI under the hood.

OpenAI GPT-4OpenAI

Generates SQL queries from natural language questions using the product's RAG system over database schemas.

Vanna.AI Proprietary ModelVanna.AI

Fine-tuned text-to-SQL model optimized for converting natural language to database queries with schema awareness.

Categories

Coding
Research

Best use cases

Search private documents (RAG)
Generate SQL from a question

Frequently Asked Questions

General

Pricing

Features

Beginner

Advanced

API

Integrations

Security

Alternatives

Related & Connected

Explore how Vanna.AI connects to workflows, stacks, models and other tools across the AIToolsEver graph.

Reviews

No reviews yet. Be the first!

AIToolsEver

The trusted AI discovery & decision platform. Find the right AI tool, build your stack, and ship faster.

Product

Company

© 2026 AIToolsEver. All rights reserved.Built for SEO • GEO • AEO • AIO
All product names, logos, and trademarks are the property of their respective owners and are used solely for identification and informational purposes.