DbVisualizer vs HeidiSQL

DbVisualizer is a desktop database client for accessing, exploring, and optimizing databases. It connects to any database with a JDBC driver and provides extended support for Oracle, MySQL, Microsoft SQL Server, PostgreSQL, MongoDB, Redis, Snowflake, Elasticsearch, IBM Db2, and SQLite. Its tools include data editing, a visual query builder, query history, SSH tunneling, and exports to CSV, HTML, SQL, XML, XLS, XLSX, JSON, and TXT. The optional AI Assistant can answer database questions, explain query errors, and analyze code; its AI features are enabled only when users opt in. DbVisualizer runs on Windows, macOS, and Linux, but not on phones or tablets. The client runs within infrastructure controlled by the customer, and DbVis Software says it does not store, process, or access customer data. The free edition includes a User Guide and community access; full support requires Pro. Free is free. Pro with 60 day support is $199 a year, and Pro with premium support is $229 a year. Pro grants perpetual use of versions released during the subscription term; updates require an active subscription.

HeidiSQL is free desktop database client software for connecting to databases and editing their data and structures. It supports MariaDB, MySQL, MS SQL, PostgreSQL, SQLite, Interbase, Firebird, ProxySQL, and Redshift, with multiple connections in one window. Connections can use SSH tunnels or SSL settings. Users can create and edit tables, views, stored routines, triggers, and scheduled events. The query editor provides customizable syntax highlighting, code completion, SQL reformatting, and query history. Text files can be imported, while table rows can be exported as CSV, HTML, XML, SQL, LaTeX, Textile, PHP, Markdown, or JSON. Data can also be exported directly between servers or databases. Builds are offered for Windows, Linux, and macOS, including Linux x64 and arm64 packages, a macOS arm64 app bundle, and a Windows x64 portable edition. HeidiSQL requires an available database server or SQLite file; the requirements page says running through Wine is currently unstable and suggests native Linux instead.