Jam SQL Studio Free MySQL Client & GUI for
Mac, Windows & Linux
Jam SQL Studio is a desktop MySQL and MariaDB client with a native Apple Silicon build for Mac and installers for Windows and Linux. Alongside an IntelliSense query editor you get visual EXPLAIN plans, schema and data compare, a session browser, and a local MCP server for AI agents, and the same app also connects to SQL Server, PostgreSQL, Oracle, and SQLite.
Still choosing a MySQL GUI? The comparison of ten MySQL clients below — MySQL Workbench, Sequel Ace, TablePlus, HeidiSQL, DBeaver, and more — was checked against each vendor’s own site in September 2026, and says where another tool is the better pick.
Free for personal use • No account required • Mac, Windows, Linux
Available Natively on Mac, Windows, and Linux
Jam SQL Studio ships a dark-mode-first desktop app for all three platforms, with a native Apple Silicon build on Mac. Weighing it against MySQL Workbench, Sequel Ace, TablePlus, or DBeaver? See the MySQL & MariaDB client comparison below.
macOS
Native Apple Silicon build, plus Intel. Works on macOS 11+.
Windows
Full Windows support with native installer.
Linux
.deb, .rpm, and Arch packages for major distros.
Best MySQL Clients for Mac, Windows, and Linux
Ten MySQL and MariaDB GUI clients, each checked against its vendor’s own download, pricing, and product pages on 26 September 2026. Jam SQL Studio is our product, so read its row with that in mind — the other rows say where another tool is the better pick.
On a Mac
Sequel Ace if you only use MySQL or MariaDB: free, MIT-licensed, and native, on macOS 13.5 or later. TablePlus for a native app that also covers PostgreSQL, SQL Server, SQLite, Redis, and more; the free trial limits open tabs and windows, so plan on a license from $99. MySQL Workbench 26.7, Oracle’s free tool, now ships for Apple Silicon Macs only. Jam SQL Studio for visual EXPLAIN plans, schema and data compare, and an MCP server for AI agents, free for personal use.
On Windows
HeidiSQL is still the lightweight free pick: GPL-licensed, and it also connects to SQL Server, PostgreSQL, and SQLite. dbForge Studio for MySQL if you want the deepest MySQL-specific toolset and will pay for it; schema and data compare start at its Professional edition. MySQL Workbench 26.7 covers MySQL server work such as users and grants and performance reports. Jam SQL Studio if you also work in SQL Server, PostgreSQL, or Oracle and want one tool for all of them.
On Linux
DBeaver Community Edition is the default free multi-engine pick, with native x86_64 and ARM64 builds; schema and data compare need a paid PRO edition. Beekeeper Studio Community Edition is free and GPL-licensed, with AppImage, deb, rpm, snap, and Flatpak builds. HeidiSQL now ships native Linux packages too, and MySQL Workbench 26.7 has x64 and ARM64 Linux builds. Jam SQL Studio ships .deb, .rpm, and Arch (pacman) packages.
| Client | Mac / Windows / Linux | Price & license | MariaDB | Where it’s strongest | Watch out for |
|---|---|---|---|---|---|
| Jam SQL Studio (this site’s product) | macOS 11+ (Apple Silicon and Intel), Windows x64, Linux (.deb, .rpm, pacman) | Free for personal, non-commercial use. Pro, required for commercial use: $9.99/month or $99/year. | Yes (10.2+), same driver as MySQL | Visual EXPLAIN and EXPLAIN ANALYZE plans, schema and data compare with sync scripts, session browser and performance dashboard, ENUM/JSON column filters, and a local MCP server that runs no queries until you allow it. Also connects to SQL Server, PostgreSQL, Oracle, SQLite, and Azure Data Explorer. | An Electron app, not a native Cocoa one. No EER modeler (Schema Overview is a read-only diagram) and no MySQL backup tool. The free tier caps Schema Compare at 200 objects, Data Compare at 10,000 rows per table, and exports at 100,000 rows. |
| MySQL Workbench 26.7 vs Jam SQL Studio | macOS (Apple Silicon only), Windows x64, Linux x64 and ARM64 | Free, GPL (Community Edition) | Not listed; Oracle supports MySQL 8.4 LTS and newer | Oracle’s own tool, rebuilt in 2026 on MySQL Shell and Electron: SQL editor and SQL notebooks, Visual Explain, performance reports, users and grants, a client connections browser, and a MySQL Enterprise Backup interface. | MySQL only. Oracle says some Workbench 8 features are not in 26 yet, and its 26 pages don’t list the EER modeler. Workbench 8.0, which has it, is no longer maintained (last release 8.0.47, April 2026). No Intel Mac build of 26. |
| Sequel Ace 6.0 | macOS 13.5+ only (Apple Silicon and Intel) | Free, open source (MIT); Mac App Store or GitHub | Yes (10.0+); MySQL 5.7+ | A native Mac app focused on MySQL and MariaDB: SSH tunnels, AWS RDS IAM sign-in, passwords in the macOS Keychain, and a built-in MCP server that is off and read-only by default. | macOS only, and MySQL/MariaDB only. Older Macs need older releases (5.4.0 for macOS 12–13.4). |
| TablePlus vs Jam SQL Studio | macOS (Apple Silicon and Intel), Windows, Linux; also iOS | Perpetual license from $99 (1 device, 1 year of updates); free trial with no time limit | Yes | A fast, native app across 15 engines, from PostgreSQL and SQL Server to Redis and MongoDB, with inline editing plus Code Review and Safe Mode for working on production databases. | The free trial allows 2 open tabs, 2 windows, and 2 advanced filters at a time (no filters in the free Windows version). Linux version numbers trail the Mac and Windows builds. |
| DBeaver vs Jam SQL Studio | macOS (Apple Silicon and Intel), Windows, Linux; x86_64 and ARM64 builds | Community Edition free (Apache 2.0). PRO, per user per year: Lite $113, Enterprise $255, Ultimate $510 | Yes, with its own driver | The widely used free multi-engine client, with dedicated MySQL and MariaDB drivers, dashboards, and an AI assistant (OpenAI or GitHub Copilot) in Community Edition. | Schema compare and data compare need PRO Enterprise or Ultimate; the visual query builder and result-set charts need PRO. A Java desktop app rather than a native Mac one. |
| DataGrip vs Jam SQL Studio | macOS (Apple Silicon and Intel), Windows and Linux (x64 and ARM64) | Free for non-commercial use by individuals. Commercial: per-user subscription, yearly or monthly (JetBrains’ EU list: €259 per user/year for organizations, €109/year for individuals) | Yes | JetBrains code intelligence for SQL, Compare Structure with a generated migration script, data compare, and a built-in MCP server for AI agents. | The free license can’t opt out of telemetry and needs online activation. The MCP server’s database tools need the JetBrains AI Assistant plugin. |
| HeidiSQL 12.21 vs Jam SQL Studio | Windows; native Linux (.deb, .rpm, Flatpak); macOS on Apple Silicon only | Free, open source (GPL) | Yes | Lightweight and quick on Windows. Also connects to SQL Server, PostgreSQL, SQLite, and Firebird, with a user manager, server-to-server export, and text search across every table on a server. | No Intel Mac build. The macOS and Linux versions arrived in 2025–2026 and are much younger than the Windows one; the project calls running it under Wine unstable. |
| Beekeeper Studio 6.1 vs Jam SQL Studio | macOS (Apple Silicon and Intel), Windows, Linux (AppImage, deb, rpm, snap, Flatpak) | Community Edition free (GPLv3); paid plans from $9 per user/month, billed yearly | Yes | A clean, approachable UI with autocomplete, spreadsheet-style table editing, and a table and index editor that needs no SQL. | Import/export, backup/restore, and editing query results are paid features. Beekeeper asks larger companies to buy a paid plan instead of using Community Edition. |
| dbForge Studio for MySQL | Windows natively; macOS and Linux only through CrossOver or Wine | Free Express edition. Standard, Professional, and Enterprise by subscription or perpetual license, listed from $9.95 (Standard subscription) | Yes (up to 12.2); MySQL up to 9.5 | The deepest MySQL-specific toolset on Windows: query builder, stored procedure debugger, query profiler, schema and data compare with sync, plus data and documentation generators in Enterprise. | No native Mac or Linux build. Schema and data compare need Professional or Enterprise, and the AI Assistant is licensed separately. |
| Navicat for MySQL 18 vs Jam SQL Studio | macOS (Apple Silicon and Intel), Windows, Linux; also iOS | Standard $209.99/year or $419 perpetual; Enterprise $279.99/year or $559 perpetual. Navicat Premium Lite is free, commercial use included, for up to 5 users per organization. | Yes (5.1+) | A mature, full-featured paid suite: visual query builder, visual explain, structure and data sync, data transfer, backup/restore, and scheduling. Enterprise adds data modeling and BI dashboards. | The free Premium Lite leaves out the query builder, visual explain, structure and data sync, backup/restore, scheduling, and the AI features. |
Which MySQL clients work with MariaDB?
MariaDB speaks the MySQL protocol, so most MySQL GUIs can connect to it, but not every vendor supports it officially. Sequel Ace, TablePlus, HeidiSQL, Beekeeper Studio, Navicat, DBeaver, DataGrip, dbForge Studio, and Jam SQL Studio list MariaDB. MySQL Workbench 26.7 does not: Oracle supports it for MySQL 8.4 LTS and newer. If you run MariaDB, pick a client whose vendor lists it.
MySQL client vs GUI vs IDE
A MySQL client is anything that speaks the MySQL protocol, from the bundled mysql command line to a Node.js script using mysql2. A MySQL GUI is a graphical client: you browse schemas, run queries, and edit rows with point-and-click. A MySQL IDE adds developer tooling on top — autocomplete that understands your aliases and joins, visual EXPLAIN plans, and schema compare with sync scripts. Sequel Ace, HeidiSQL, and Beekeeper Studio sit closer to the GUI end; DataGrip, dbForge Studio, and Jam SQL Studio closer to the IDE end; MySQL Workbench adds server administration.
Sources and method
Competitor facts come from each vendor’s own pages, checked on 26 September 2026; we did not re-test every tool on every operating system for this revision. Jam SQL Studio’s row is checked against the application’s source code and documentation. Spot something that has changed? Tell us and we’ll update the table.
- MySQL Workbench: download page, product page, Introducing MySQL Workbench 26, 8.0 release notes
- Sequel Ace: sequel-ace.com, releases, MCP server
- TablePlus: pricing, download, Linux changelog
- DBeaver: download, releases, PRO pricing, Schema compare and Data compare edition notes
- DataGrip: download, pricing, free for non-commercial use, MCP server
- HeidiSQL: download, help (compatibility, license)
- Beekeeper Studio: pricing, download
- dbForge Studio for MySQL: product page, editions, running on macOS and Linux
- Navicat: Navicat for MySQL pricing, feature matrix, Navicat Premium Lite
- Jam SQL Studio: pricing, supported versions, execution plans
Why Jam SQL Studio for MySQL?
Whether you manage MySQL, MariaDB, or both, Jam SQL Studio gives you a modern, cross-platform experience with DBA tools built in.
MySQL + MariaDB: One Tool for Both Engines
Connect to MySQL and MariaDB from the same connection dialog, using the same driver — no separate mode to pick, so you never need to switch tools.
Modern UI: Dark Mode, Apple Silicon Native
A clean, dark-mode-first interface that feels at home on every platform, with a native Apple Silicon build on Mac.
AI-Native: MCP Server + AI Workspace
Jam SQL Studio combines an AI Workspace (file-backed tabs + context) with a local MCP server (Model Context Protocol), so tools like Claude Desktop, Claude Code, OpenCode, and Codex CLI can safely query your databases under your AI policy.
DBA Tools: Session Browser and Performance Dashboard
Monitor active connections, kill runaway queries, and track real-time performance metrics without leaving the IDE. Purpose-built DBA tools for MySQL and MariaDB.
MySQL's ENUM and JSON Columns, Done Right
MySQL leans on ENUM and JSON columns more than most engines, so Jam SQL Studio treats them as first-class instead of raw text. Declare a column as an enum — from a native ENUM/SET type, a CHECK constraint's IN (...) list (MySQL 8.0.16+), or a plain sampled SELECT DISTINCT — and it becomes a searchable dropdown filter, capped at 200 distinct values before the picker falls back to a free-text filter. JSON columns get a dedicated filter chip with path sub-operators (equals, contains, comparisons, key presence, array-wildcard matching) built on JSON_CONTAINS_PATH, JSON_EXTRACT/JSON_UNQUOTE, and JSON_LENGTH — the one gap is recursive-descent (..) paths, which MySQL's JSON functions don't support and neither do we. See the Enum Columns and JSON Columns guides for the full mechanics.
Moving From MySQL Workbench
Oracle rebuilt Workbench as version 26.7 in 2026 and no longer maintains Workbench 8.0, so if you use 8.0 you are moving to a new tool either way. What Jam SQL Studio adds: MariaDB support, AI agent support via MCP, built-in charting, Schema Compare and Data Compare, and one place for MySQL alongside SQL Server, PostgreSQL, Oracle, and SQLite. Bringing your setup over is a one-click connection import — Jam SQL Studio reads the connections saved by Workbench 8.0 (Workbench keeps passwords in your OS credential vault, which the importer never touches) and imports whatever your ~/.my.cnf file contains, prefilling a plaintext password if it has one. The same importer reads DBeaver, DataGrip, TablePlus, and Navicat connections. What you don't get: an EER modeler — Jam SQL Studio's Schema Overview is a read-only interactive diagram, not a drag-and-drop schema designer with forward engineering. For a row-by-row breakdown, read the Jam SQL Studio vs MySQL Workbench comparison.
Key Features for MySQL & MariaDB
Everything you need to develop, manage, and optimize MySQL databases.
IntelliSense
Context-aware code completion for tables, columns, functions, and stored procedures — for both MySQL and MariaDB, no separate mode to configure.
Schema Overview
Visualize your database schema with an interactive diagram showing tables, columns, and relationships at a glance.
Session Browser
View all active MySQL connections, inspect running queries, and kill runaway sessions straight from INFORMATION_SCHEMA.PROCESSLIST. Filter to just the active ones, or search by user or host.
Performance Dashboard
Real-time metrics, top SQL queries by execution time, and wait statistics. Identify bottlenecks without leaving the IDE.
Visual EXPLAIN Plans
Estimated plans from EXPLAIN FORMAT=JSON and actual plans from EXPLAIN ANALYZE (MySQL 8.0.18+, read-only SELECT/CTE statements) render as tree and graph views with the access type per table. Execution plans guide.
Schema & Data Compare
Diff two MySQL or MariaDB databases side by side and generate the sync script: ALTER/CREATE/DROP for schema, INSERT/UPDATE/DELETE for rows. See Schema Compare and Data Compare.
Charts
Create bar, line, pie, and scatter charts from query results. Export as SVG or PNG without leaving the IDE.
AI Agent Support
Built for agentic SQL workflows: AI Workspace inside the app + local MCP server (Model Context Protocol) for safe, policy-controlled agent queries.
Spatial Data on a Map
MySQL geometry columns render on interactive maps with SRID handled correctly — peek maps in the grid and Table Explorer spatial filters emitted as real MySQL spatial SQL.
How to Connect to MySQL
Three steps to get started with MySQL or MariaDB in Jam SQL Studio.
Download for Your Platform
Get the desktop app for Mac, Windows, or Linux from our download page.
Create a MySQL Connection
Click New Connection, select MySQL, enter your host (e.g., localhost:3306), username, password, and database name.
Write and Execute Queries
Open New Query, write your SQL, and press F5 to execute — or Cmd+Enter (Mac) / Ctrl+Enter (Windows/Linux) to run just the statement under the cursor. Results appear in the grid below.
Frequently Asked Questions
Common questions about using Jam SQL Studio with MySQL and MariaDB.
What is the best MySQL client for Mac?
It depends on what you need beyond running queries. Sequel Ace is free, MIT-licensed, and native to macOS, but it connects only to MySQL and MariaDB and needs macOS 13.5 or later. TablePlus is also a native Mac app and covers PostgreSQL, SQL Server, SQLite, and more; its free trial allows 2 open tabs and 2 windows at a time, and a perpetual license starts at $99 for one device. MySQL Workbench 26.7, Oracle’s free tool, now ships for Apple Silicon Macs only. Jam SQL Studio has a native Apple Silicon build too and adds visual EXPLAIN plans, schema and data compare, and a local MCP server across six database engines; it is free for personal use, and commercial use needs Pro ($99/year). Prices as of September 2026.
What is the best free MySQL GUI for Windows or Linux?
On Windows, HeidiSQL is free, GPL-licensed, and lightweight, and it also connects to SQL Server, PostgreSQL, and SQLite. On Linux, DBeaver Community Edition and Beekeeper Studio Community Edition are free and open source, and HeidiSQL now ships native Linux packages too. MySQL Workbench 26.7 is free on both, but Oracle supports it for MySQL 8.4 and newer only, not MariaDB. Jam SQL Studio runs on both, with a Windows installer and .deb, .rpm, and Arch packages, and is free for personal use.
Is Jam SQL Studio better than MySQL Workbench?
It depends on the job. MySQL Workbench 26.7 is Oracle’s free, GPL-licensed tool for MySQL 8.4 and newer, with users and grants management, performance reports, a MySQL Enterprise Backup interface, and a HeatWave Migration Assistant. The EER modeler belongs to Workbench 8.0, which Oracle no longer maintains; Oracle’s pages for the 26 rebuild do not list it. Jam SQL Studio adds schema compare, data compare, charts, MariaDB support, and an MCP server for AI agents, and it also connects to SQL Server, PostgreSQL, Oracle, SQLite, and Azure Data Explorer; commercial use needs a Pro license. See the Jam SQL Studio vs MySQL Workbench comparison for the row-by-row breakdown.
Does Jam SQL Studio support MariaDB?
Yes. Jam SQL Studio connects to MariaDB 10.2 and later with the same connection dialog and driver used for MySQL, so there’s no separate mode to choose. SSL/TLS connections and SSH tunnels work for both.
Can Jam SQL Studio visualize MySQL execution plans?
Yes. Estimated plans come from EXPLAIN FORMAT=JSON and actual plans from EXPLAIN ANALYZE (MySQL 8.0.18+, read-only SELECT and CTE statements only, because it executes the query). Both render as tree and graph views with the access type per table, and you can compare two plans side by side to catch a regression.
Does Jam SQL Studio support MySQL schema compare and data compare?
Yes, for MySQL and MariaDB. Schema Compare shows side-by-side DDL diffs and generates ALTER/CREATE/DROP sync scripts; Data Compare finds missing, changed, and extra rows and generates INSERT/UPDATE/DELETE scripts. On the free Personal tier, Schema Compare covers up to 200 objects per schema and Data Compare up to 10,000 rows per table; sampled compares are unlimited.
Can I monitor MySQL performance?
Yes. The Performance Dashboard shows real-time metrics, top SQL queries, and wait statistics; it needs performance_schema enabled. The Session Browser lists active connections from INFORMATION_SCHEMA.PROCESSLIST and lets you cancel a query or kill a session.
Does it support MySQL on cloud platforms?
Yes, Jam SQL Studio connects to Amazon RDS MySQL, Azure Database for MySQL, Google Cloud SQL, PlanetScale, and any MySQL-compatible database.
Can I use AI agents with my MySQL database?
Yes. Jam SQL Studio includes a local MCP server (Model Context Protocol) that Claude Code, Claude Desktop, Cursor, Codex CLI, and other MCP clients can use with your MySQL and MariaDB databases. The server is off until you enable it and runs no queries by default: you opt in to read-only access, or to Confirm mode, where you approve each write in the app.
Is Jam SQL Studio free for MySQL?
Yes, for personal, non-commercial use. The Personal tier is free forever with unlimited MySQL and MariaDB connections, IntelliSense, execution plans, schema compare, and data compare, and it needs no account. A few bulk operations carry size caps. Commercial use needs Pro at $9.99/month or $99/year.
Is MySQL itself free?
Yes. MySQL Community Edition is free to download and use under the GPL, and it includes MySQL Workbench. Oracle’s paid MySQL Enterprise Edition adds tools such as MySQL Enterprise Backup, Audit, and Firewall, plus technical support.
Weighing Jam SQL Studio against one specific tool? See the head-to-head comparisons with MySQL Workbench, TablePlus, and HeidiSQL.
Working with JSON in MySQL?
MySQL has had a native JSON column since 5.7 (2015); with JSON_TABLE, JSON_VALUE, and multi-valued indexes (8.0.17+), it handles document workloads in the same engine as your relational tables.
Working with Spatial Data in MySQL?
MySQL geometry columns (SRID-prefixed WKB) render on interactive maps — peek maps in the grid, a Query Editor Map view, and Table Explorer spatial filters emitted as proper MySQL spatial functions like MBRIntersects (bounding-box) and ST_Distance_Sphere (distance).
Ready to Try a Modern MySQL Client?
Download Jam SQL Studio free and manage MySQL and MariaDB on Mac, Windows, or Linux.
Explore Other Databases
Jam SQL Studio supports multiple database engines from a single app.
Head-to-Head MySQL Tool Comparisons
Row-by-row comparisons of Jam SQL Studio with individual MySQL clients.