BlazeSQL
AI data analyst that connects to a SQL database, writes queries from plain-language questions and builds dashboards.
BlazeSQL is an AI data analyst for SQL databases. BlazeSQL reads a database's structure, turns questions written in plain language into SQL, runs the queries and presents results as answers, dashboards or reports. Users set it up by entering database credentials, selecting tables and then chatting with the assistant, including from Slack, Teams, ChatGPT or Claude.
Best for Companies with SQL databases whose technical and non-technical staff both need to pull data and insights without waiting on an analyst.
- Platforms
- API, MCP, Plugin
- Pricing model
- Subscription
- Free plan
- No
- Free trial
- Yes
- API
- Yes
- Made by
- Blaze Analytics
- Added
Last verified: . Information taken from blazesql.com.
What is BlazeSQL?
BlazeSQL is an AI data analyst for SQL databases and warehouses. After you connect a database and choose which tables it may use, it reads the schema and answers questions typed in ordinary language by generating and running SQL. It offers separate modes for technical and non-technical users, learns from feedback, and tracks its own accuracy. Answers can be pinned to drag-and-drop dashboards, and an agent can combine web research with database queries to produce PDF or interactive reports. BlazeSQL can also be reached from ChatGPT, Claude, Slack and Microsoft Teams. Supported sources include Snowflake, BigQuery, PostgreSQL, MySQL, Microsoft SQL Server, Oracle, Redshift, Databricks and ClickHouse. A desktop app keeps query results on the local machine. It is a paid product with a 14-day trial on the team plan and is operated by Blaze Analytics in Luxembourg.
Key Features
Natural-Language Querying
Converts a typed question into SQL, runs it against your database and returns the answer in a chat interface.
Automatic Schema Learning
Extracts table structure, column relationships, categorical values and comments on connection, with a knowledge base for extra definitions.
Dashboards
Lets any user add a chat result to a personal dashboard and rearrange the tiles by dragging.
Agent Reports
Researches context on the web, queries the database and packages the findings as a PDF or an interactive report.
Workplace Integrations
Makes the analyst available inside ChatGPT, Claude, Slack and Microsoft Teams so questions can be asked there.
API and White-Labeling
APIs generate queries, fetch data and manage users and databases, which allows embedding or reselling under another brand.
How BlazeSQL works
Enter your database credentials
Connect BlazeSQL to a supported SQL database or warehouse.
Select tables
Pick the tables the assistant is allowed to use and leave out the rest.
Start chatting
Ask questions in the chat and let the AI data analyst query the data.
Use Cases
- Ad Hoc Data Requests
- Let business colleagues answer their own data questions instead of queuing for an analyst.
- Writing Complex Queries
- Have the assistant draft a multi-join SQL query that would take time to write by hand.
- Weekly Reporting
- Receive suggested insights and scheduled updates relevant to your role.
- Embedded Analytics
- Offer a chat-with-your-data feature inside your own product through the white-label API.
- Troubleshooting Customer Issues
- Give support or onboarding staff a way to look up records without SQL knowledge.
Things to know
- No permanent free tier
- A trial is available, but ongoing use requires a paid subscription.
- 300-table limit per connection
- Each connected database is capped at 300 selected tables.
- No on-premise deployment
- The AI itself is not offered on-premise; the desktop app is the option for keeping query results local.
- Team use needs a team plan
- Using the product with several people requires a Team subscription, under which every user has unlimited chat access.
FAQs
What is BlazeSQL?
BlazeSQL is an AI data analyst that connects to SQL databases and answers plain-language questions by generating and running queries.
Is BlazeSQL free?
No. BlazeSQL offers a free trial, but its FAQ states that it is not a free product and has no permanently free tier.
Which databases does BlazeSQL support?
BlazeSQL supports twelve SQL databases and warehouses: PostgreSQL, MySQL and MariaDB; Microsoft SQL Server and Oracle; Snowflake, BigQuery, Redshift and Databricks; and ClickHouse, Amazon Athena and SAP SQL Anywhere.
Does BlazeSQL have an API?
Yes. BlazeSQL has an API for generating queries, pulling data and answering questions, and a second one for managing users and databases when white-labeling.
Where does my data go when I use BlazeSQL?
With the BlazeSQL desktop version, data rows are not uploaded by default; the AI sees table and column names, and query results stay on your computer.
Is there a limit on database size in BlazeSQL?
BlazeSQL limits each connection to 300 tables, though the same database can be added more than once with different tables selected.
Does BlazeSQL offer an on-premise version?
No. BlazeSQL has no on-premise deployment, but its desktop version keeps records and query results between your database and your device.
How much does BlazeSQL cost?
BlazeSQL sells Blaze Team, Blaze Team Advanced and a custom Enterprise plan; see the official pricing page for current rates.
Who it's for
- Data analysts
- BI teams
- Operations managers
- Non-technical business users
- SaaS companies
Used in these workflows
- From raw data to a finished report: what AI does at each step, and what you still checkStage 4: Running the analysis
Each guide lists the stages of one job and the tools that help at each stage. All guides
Comments
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Listed in the same categories as BlazeSQL. A starting price appears only where we checked it on the maker’s pricing page; a dash means not checked or not published. All Data Analysis & Analytics tools