SnoutData is a fast, keyboard-driven desktop SQL client for every major SQL database. Its built-in assistant reads your schema, drafts and explains queries, and runs them only when you allow it.
Free to start. Windows, macOS, and Linux.
Everything you expect from a pro SQL client, plus an assistant that understands what it is looking at.
The assistant reads your live tables, columns, and foreign keys, so it drafts SQL that fits your database instead of generic guesses.
Browse millions of rows with server-side paging, edit cells inline, and design tables and indexes with a preview that runs on confirm.
A native desktop app, not a browser tab. Passwords and SSH keys are encrypted in your OS keychain, never in config files.
On Plus and Pro, point the assistant at your own Claude, ChatGPT, or any OpenAI-compatible model. Your key and prompts go straight to the provider and never touch our servers.
Let Claude Code, Codex, or any MCP client query your databases through SnoutData. The agent gets read-only access by default, never your passwords or keys, and only the connections you allow.
Production connections are flagged, and destructive statements ask for confirmation before they run. Pro adds an audit log.
Most tools paste your prompt into a generic model and hope. SnoutData ranks the tables most relevant to your question, follows their foreign keys, and grounds the model in your real columns and types, so the SQL it writes actually runs.
select p.name from products p left join orders o on o.product_id = p.id and o.created_at > now() - interval '90 days' where o.id is null;
A real desktop SQL IDE with an assistant that understands your database. Here is what that looks like.
The assistant reads your live schema (tables, columns, foreign keys), writes real runnable SQL, and explains its reasoning. One click drops it into the editor or a new tab.
Start typing and Snout Complete suggests the rest inline. Press Tab to accept. This is our own FIM model (snout-fim-1.0), not the deterministic keyword list, served through our gateway so the suggestion fits your actual schema.
Snout Complete adapts to how you build SQL. As you write queries it learns your patterns, your formatting, the columns and filters you reach for, and folds that into its inference, so the suggestions get closer to exactly what you would have typed instead of a generic average.
Expand the chat to a focused full-window view and let it work as an agent: it runs queries against your database, reads the results, and keeps the thread going. Pick the model and how much freedom it gets.
Hand it the error and the SQL that produced it. It diagnoses the cause against your actual schema, a wrong table name or a missing column, and returns corrected SQL.
Each table gets a telemetry view: storage and index sizes, schema facts like keys, indexes, engine, and collation, plus the queries that recently touched it.
MySQL and Aurora, PostgreSQL, and SQL Server, with optional SSH tunneling and AWS Secrets Manager. Credentials are encrypted by your OS keychain, never stored in plain text.
Point Claude Code, Codex, or any MCP client at your databases through SnoutData. Your passwords and keys never leave your OS keychain, and never touch the agent or a repo. Access is read-only by default, and you pick exactly which connections are reachable.
Some questions are easier to read as a picture. Ask for one and the assistant runs the query and renders the chart right in the thread, ready to save. No spreadsheet round-trip.
A polished light theme and a deep dark theme, both tuned for long sessions staring at query results.
Every tier runs the same app. Your plan only changes what the AI assistant is allowed to do.
The full assistant, including its deeper reasoning, every day.
More AI quota, plus an audit trail for compliance.
The most AI quota and early access to what is next.
Paid plans are billed securely through Stripe. Sign in to upgrade, switch, or cancel anytime.
Plus and Pro can bring their own provider key. Your key never touches our servers. Learn more.
Download SnoutData and let the assistant learn your schema in seconds.