SQLGate Alternatives

DBeaver - Universal Database Manager and SQL Client. DBeaver is free and open source (GPL) universal database tool for developers and database administrators.

PostgreSQL is a powerful, open source object-relational database system. It has more than 15 years of active development and a proven architecture that has earned it a strong reputation for reliability, data integrity, and correctness.

MongoDB is a document database with the scalability and flexibility that you want with the querying and indexing that you need

MySQL Community Edition is a freely downloadable version of the world's most popular open source database that is supported by an active community of open source developers and enthusiasts.

MariaDB is a backward compatible, drop-in replacement of the MySQL® Database Server. It includes all major open source storage engines.

Sequel Pro is a fast, easy-to-use Mac database management application for working with MySQL databases.

SQL Server delivers on Microsoft’s Data Platform vision by helping your organization manage your data by enabling you to store data from structured, semi-structured, and unstructured documents within the database.

Apache CouchDB is a distributed, fault-tolerant and schema-free document-oriented database accessible via a RESTful HTTP / JSON API. It includes incremental map / reduce mechanics for queries and keeps data safe with an append-only datastore.

Sequel Ace is the "sequel" to longtime macOS tool Sequel Pro. Sequel Ace is a fast, easy-to-use Mac database management application for working with MySQL & MariaDB databases.

Open source database manager for SQL Server, MySQL, PostgreSQL, SQLite, MongoDB and more.