MariaDB

MariaDB is a widely used open source relational database system, built by the original developers of MySQL and guaranteed to remain open source. It is known for its performance, stability, and openness, supporting advanced features such as clustering, high compatibility with other databases, and innovative functionalities like vector search. It is suitable for developers, database administrators, and organizations looking for a robust, scalable, and community-driven relational database solution, with broad support across Linux distributions and major cloud providers.