DbSchema vs. DrawSQL vs. SQL Query Tuner vs. ThinkSQL Comparison Chart

DbSchema is for visual designing the schema in a team, deploy and document the schema. Other integrated features like data explorer, visual query editor, data generator, etc., makes DbSchema an every-day tool for everybody who interacts with databases. DbSchema supports all relational and No-SQL databases, including MySQL, PostgreSQL, SQLite, Microsoft SQL Server, MongoDB, MariaDB, Redshift, Snowflake, Google and more. DbSchema is reverse-engineering the database schema from the database and visualize it as diagrams. You will interact with the database using diagrams and visual tools. DbSchema model is using its copy of schema structure, independent from the database. This allows the schema deployment on multiple databases, save the design model to file, store it in GIT and design the schema in a team, design the schema without database connectivity, compare different versions of the schema and generate SQL migration scripts.

SQL Query Tuner helps database administrators to tune and profile SQL code for SQL Server. Unlike its competition, it provides automated SQL tuning and performance optimization suggestions with color-coded index analysis, database profiling of wait-time analysis for a single stored routine or an entire data source, SQL stress load testing to simulate a production environment with parallel users and executions over a specific period of time or execution cycle, and review of SQL execution and performance costs using explain plans.