Outerbase AI is aimed at engineers, researchers and analysts working with databases.
Free plan Open source From $9 a month, billed yearly WebWindowsMacLinuxAPISelf-hosted
Best AI SQL Generators 2026
Facts read 29 Sep 2026 – 15 Oct 2026
AI SQL generators can turn database questions into queries, with differences in how they connect to data and explain the results. Compared on database connections, schema context, and SQL dialects, the entries also cover query explanations and optimization. Deployment choices, free-plan availability, and paid-from pricing provide additional comparison points. NatureQuery, Outerbase AI, and Wren AI are among the products included. Check the listed database and dialect support against your setup, then consider whether schema context, explanations, or optimization matter for your workflow. The deployment and pricing details can help you weigh those capabilities against how you plan to use a tool.
The standings: top 10
| Name | In a line | Record score | Price from | Try it free | Runs on | Facts read |
|---|---|---|---|---|---|---|
| 01 Outerbase AI | Outerbase AI is aimed at engineers, researchers and analysts working with databases. | 5.8 | $9 a month, billed yearly | Free plan | Web, Windows, Mac, Linux | 15 Oct 2026 |
| 02 Savvina AI | Savvina AI is aimed at teams in operations, data, engineering, finance, healthcare, HR, and other fields that need analytics while keeping data in-house. | 5.1 | €39 a month, billed yearly | Free plan | Web, API, Self-hosted | 7 Oct 2026 |
| 03 SQLer | SQLer suits developers building applications that translate natural-language questions into database queries. | 5.0 | $199 a month | Free plan | Web, API | 7 Oct 2026 |
| 04 SQL Mocker | SQL Mocker is intended for analysts, consultants, and report builders preparing SQL for Power BI or database tools. | 4.9 | $10 a month | Free plan | Web | 30 Sep 2026 |
| 05 Natural Language SQL | It suits people who want to ask questions of PostgreSQL or MySQL databases in plain English while retaining the option to review SQL before it runs. | 4.8 | Free plan | Free plan | Web, Mac, Linux, API | 5 Oct 2026 |
| 06 NatureQuery | NatureQuery suits people who want to query supported databases using natural-language questions and export or chart results. | 4.8 | $20 a month | Free plan | Web, API | 29 Sep 2026 |
| 07 SQLAI.ai | It suits developers, analysts, founders without a dedicated data team, and students learning SQL. | 4.8 | $4 a month | Free trial | Web, API | 4 Oct 2026 |
| 08 Wren AI | Wren AI may suit teams that want business data analysis and dashboard creation, or developers connecting AI agents to data through MCP. | 4.8 | $179 a month, billed yearly | Free plan | Web, API, Self-hosted | 30 Sep 2026 |
| 09 QueryPlane | QueryPlane suits teams building internal tools or data applications from connected databases. | 4.7 | $49 a month | Free plan | Web, Self-hosted | 2 Oct 2026 |
| 10 Chion | Chion suits people who need charted, read-only analysis of PostgreSQL data through plain-language questions. | 4.6 | $29 a month | Free trial | Web | 4 Oct 2026 |
02
Savvina AI
Savvina AI is aimed at teams in operations, data, engineering, finance, healthcare, HR, and other fields that need analytics while keeping data in-house.
WebAPISelf-hosted Record5.1 Visit
03
SQLer
SQLer suits developers building applications that translate natural-language questions into database queries.
WebAPI Record5.0 Visit
04
SQL Mocker
SQL Mocker is intended for analysts, consultants, and report builders preparing SQL for Power BI or database tools.
Web Record4.9 Visit
05
Natural Language SQL
It suits people who want to ask questions of PostgreSQL or MySQL databases in plain English while retaining the option to review SQL before it runs.
WebMacLinux+2 Record4.8 Visit
6
NatureQuery
WebAPI $20 a month Record4.8 Visit NatureQuery suits people who want to query supported databases using natural-language questions and export or chart results.
7
SQLAI.ai
WebAPI $4 a month Record4.8 Visit It suits developers, analysts, founders without a dedicated data team, and students learning SQL.
8
Wren AI
WebAPISelf-hosted $179 a month, billed yearly Record4.8 Visit Wren AI may suit teams that want business data analysis and dashboard creation, or developers connecting AI agents to data through MCP.
9
QueryPlane
WebSelf-hosted $49 a month Record4.7 Visit QueryPlane suits teams building internal tools or data applications from connected databases.
10
Chion
Web $29 a month Record4.6 Visit Chion suits people who need charted, read-only analysis of PostgreSQL data through plain-language questions.
11
Vanna AI
WebAPISelf-hosted $50 a month Record4.6 Visit Vanna suits teams building database-connected agents with SQL, charts, custom tools, and configurable model or database providers.
12
Agentsql
Web $24 a month, billed yearly Record4.3 Visit AgentSQL suits founders, operations teams, analysts, and product managers who need database answers without writing SQL.
13
IDERA AI SQL Query Generator
Web Free plan Record4.2 Visit It suits people who want help turning a plain-English question into SQL, including teams looking to make SQL querying more accessible.
14
mnemiq
WebAPISelf-hosted Free plan Record4.2 Visit mnemiq suits teams building enterprise data agents that need SQL access scoped to their own database.
15
Text2SQL.ai
WebWindowsMac+2 — Record4.2 Visit It suits people who want AI-assisted SQL generation, explanation, correction, or optimization with schema context.
16
Basedash
WebAPISelf-hosted $1,000 a month Record4.0 Visit It suits data leaders and business teams in product, sales, marketing, finance, and operations.
17
Queryra
Web $144 a year Record3.8 Visit Queryra suits teams that want business-data answers without waiting for analysts or writing SQL.
18
Seek AI
WebAPI — Record3.7 Visit It suits data teams, business staff who need insights without writing queries, and groups collaborating across business and data functions.
19
Dataherald
WebAPISelf-hosted Free Record3.6 Visit Dataherald is for developers who want to build natural-language interfaces over structured data or extend a self-hosted project.
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