Analysts and business users who query databases often get a cheap helper from $9 a month, with a 7-day trial rather than a free plan.

Kenning's take

What it does

AI2SQL reads the schema of a connected database and writes SQL from a plain-English request, as well as explaining, fixing and optimising existing queries. It supports PostgreSQL, MySQL, SQL Server, Oracle, Snowflake, BigQuery, MongoDB and others using read-only credentials. It also offers an MCP server so assistants such as Claude, Cursor or ChatGPT can query the database, and a local desktop connector for Windows, macOS and Linux.

• SQL generation from plain English on the real schema
• Explain, fix and optimise existing queries
• Supports PostgreSQL, MySQL, SQL Server, Oracle, Snowflake, BigQuery and more
• MCP access for Claude, Cursor and ChatGPT
• Desktop connector for Windows, macOS and Linux

Who it suits. Data analysts, engineers and business users who need to query databases without writing all the SQL by hand.

Key facts

Category

Developer tools

Made by

AI2SQL

How to get it

sign up on the website; every plan starts with a 7-day free trial

Works on

Web, Windows, macOS, Linux, MCP

In the UK

Yes

Free plan

7-day free trial, $0 charged up front

Pricing

Plan	Price	Billed
Start	$9	month
Pro	$19	month
Team	$39	month

source

FAQ

Facts from the maker's own pages and the sources listed. Checked 2026-10-11.