Top 3 Free MySQL Clients to Replace Navicat: DBeaver, Workbench, and HeidiSQL

Many enterprises rely heavily on MySQL, and Navicat is a popular but paid client; when budget or licensing is limited, free alternatives become essential.

The author recommends three tools, with a personal preference for MySQL Workbench.

1. DBeaver

DBeaver is a widely known, open‑source client that supports virtually every major database, making it a versatile choice.

Download it from https://dbeaver.io/download/. The left side of the page offers the community (free) edition, which is sufficient for most personal use.

Installation is straightforward: select the version matching your OS, follow the wizard, and optionally switch the UI language to Simplified Chinese after installation.

After launching, choose the database type to connect, and the first‑time connection will prompt you to download the appropriate driver automatically.

2. MySQL Workbench

MySQL Workbench is the official MySQL client released by Oracle. It can be downloaded from https://dev.mysql.com/downloads/workbench/. The current version is 8.x, which works regardless of your server version.

The installer provides only an English UI, but the tool offers two major advantages: built‑in performance monitoring and automatic ER‑diagram generation. Both features are free, which is rare among MySQL clients.

These capabilities are especially useful for performance testing and for DBAs who need quick visual insights without setting up separate monitoring infrastructure.

3. HeidiSQL

HeidiSQL is a lightweight, free client that supports MariaDB, MySQL, Microsoft SQL Server, PostgreSQL, and SQLite.

Official site: https://www.heidisql.com/.

The installer is about 40 MB; after installation the UI automatically adopts the system language (or can be changed via Tools → Preferences → Language ). Its interface is clean, and the feature set is fairly comprehensive for a free tool.

In summary, any of these three clients can serve as a capable replacement for Navicat, with DBeaver offering the broadest database support, MySQL Workbench providing built‑in monitoring and ER diagrams, and HeidiSQL delivering a small, fast, multi‑engine solution.