6,622 tools, each one opened, scored and signed by a Toolio reviewer

Vanna

Build AI agents with user access and natural language queries.

Checked 3 Oct 2026 Reviewed by Alex Listed since September 2024

Screenshot of Vanna

At a glance

Starts at $50 per month Price as published by the vendor, September 2026.
Free tier No
Platforms Web, API
Best for Data analysts, developers, non-DBAs
Not for Data governance professionals

3.9 out of 5

Scored by Alex after real use

Our verdict

Vanna makes data more accessible using AI. Ideal for teams without SQL expertise but struggles with enterprise features and customizations.

✓What it does well

User Access ControlControl who sees what through access control settings.
Multi-database SupportWorks with multiple database systems including PostgreSQL and MySQL.
SQL GenerationAutomatically generate SQL queries for user requests.

✕Where it falls short

Limited CustomizationDoes not offer extensive customization or advanced integrations out of the box.
Vendor Lock-inTies you to its framework; difficult to migrate if needed.
No Free TierRequires a paid plan starting at $50/month for small teams.

Key features

Self-hosting OptionCan be self-hosted with open-source version.
Multi-turn ConversationsSupports multi-turn conversations and natural language queries.
Admin FeaturesIncludes access control, observability, and agent memory options.
on-prem deployment supportsuits companies needing local data management

Questions about Vanna

What does Vanna do?

Vanna builds AI agents that answer natural language questions about data, with user access controls. It automatically generates SQL queries for user requests, works with database systems including PostgreSQL and MySQL, and supports multi-turn conversations. The reviewer says it makes data more accessible for teams without SQL expertise.

How much does Vanna cost?

Vanna has no free tier. The Explorer plan costs $50 per month and includes 20 questions/day with admin features, while the Team plan costs $500 per month and includes 300 questions/day plus setup and live support.

Can Vanna be self-hosted?

Yes. Vanna can be self-hosted with its open-source version, and it supports on-prem deployment for companies needing local data management. Its admin features include access control, observability and agent memory options.

What are the downsides of Vanna?

The reviewer finds that Vanna struggles with enterprise features and customizations, offering no extensive customization or advanced integrations out of the box. The reviewer also warns of vendor lock-in, since it ties users to its framework and can be difficult to migrate away from.

Who is Vanna best for?

Toolio lists Vanna as best for data analysts, developers and non-DBAs, and not for data governance professionals. Alex scored it 3.9 out of 5 on 3 Oct 2026 after real use. Alternatives on Toolio include FinalScout, PartnerJam, Roborabbit and Knowlee AI.

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