QueryDeckQueryDeck
Database client for Mac

The native database client for Mac.

Connect to PostgreSQL, MySQL, SQLite, MongoDB, and Redis. Built with Swift. One license, all your Macs. $79 once.

Supported databases
PostgreSQL01
MySQL02
SQLite03
MongoDB04
Redis05
$79one-time
per-user · not per-device
01Why QueryDeck
Architecture

Swift & AppKit

No Java, no Electron, no web view. The same frameworks Apple uses for its own apps.

Licensing

One license, all your Macs

Per-user, not per-device. MacBook, iMac, Mac Mini. One purchase covers them all.

Privacy

Your data stays on your Mac

Direct connection to your database. No cloud relay. AI sends schema only, never your rows.

02Features
SQL editor with schema-aware autocomplete
SELECT u.name,
count(o.id) AS orders
FROM users u
JOIN orders o ON u.id = o.user_id
WHERE o.created_at > now() - '30d'
GROUP BY u.name
ORDER BY orders DESC▎

Per-dialect syntax highlighting. Autocomplete that knows your tables, columns, and functions. Runs on AppKit, not a web view.

AI-assisted SQL generation
“users who signed up this month but never ordered”
→ SQL
SELECT * FROM users
WHERE created_at >= date_trunc(
  'month', now())
AND id NOT IN (
  SELECT user_id FROM orders);

Use your own API key, a local model via Ollama, or Claude CLI. QueryDeck sends your schema only, never your rows. Use Ollama for zero data leaving your Mac.

Color-coded connections

Assign colors to each environment. Production is red. Always.

users
orders
items

Auto-generated ERD

Entity-relationship diagrams from your schema. Export as PNG or SVG.

Touch ID

Gate production access behind biometrics.

● Seq Scan0.2ms
● Hash Join12ms
● Nested Loop847ms

EXPLAIN ANALYZE

Visual query plan. See where your query is slow.

Try QueryDeck free for 14 days.

Native macOS database client. $79 one-time. All your Macs.

Get notified at launch
03Pricing
QueryDeck

$79 once.

  • → Per-user license, use on all your Macs
  • → 14-day free trial with full features
  • → PostgreSQL, MySQL, SQLite, MongoDB, Redis
  • → AI-assisted SQL included
  • → Optional $39/yr for major updates
How QueryDeck compares
JetBrains DataGrip
$229/yrJava · $687 over 3 yrs
TablePlus (2 Macs)
$198per-device license
DBeaver Pro
$249/yrJava/Eclipse · $747 over 3 yrs
QueryDeck (all Macs)
$79Swift · one-time
04Frequently asked questions

What databases does QueryDeck support?

QueryDeck supports PostgreSQL, MySQL, SQLite, MongoDB, and Redis. You can manage all five from a single native macOS app.

Does QueryDeck require a subscription?

No. QueryDeck costs $79 once. There is no subscription. An optional $39/year update plan is available for future major versions.

Can I use one license on multiple Macs?

Yes. A QueryDeck license is per-user, not per-device. Use it on your MacBook, iMac, and Mac Mini with a single purchase.

Is my data sent to the cloud?

No. QueryDeck connects directly from your Mac to your database. No data passes through our servers. The optional AI assistant sends only your schema, never your rows.

Does the AI feature require an internet connection?

Not necessarily. You can use a local model via Ollama for fully offline AI-assisted SQL generation. Cloud providers like OpenAI and Anthropic are also supported with your own API key.

Is QueryDeck built with Electron?

No. QueryDeck is built with Swift and AppKit, the same frameworks Apple uses for its own apps. No Java, no Electron, no embedded browser.

Ready to ditch the subscription?

$79 once. 14-day free trial. All five databases.

Get notified at launch