The best Open Source Databases vendors are MySQL, MariaDB, PostgreSQL, Firebird SQL, and EDB Postgres Advanced Server.
Oracle is the top solution according to IT Central Station reviews and rankings.
One reviewer writes: "Has the ability to run on any operating system", and another reviewer writes: "Allows us to share virtually created database instances".
The 2nd best product is MariaDB. A user writes: "Easy to setup, User friendly, and helpful technical support",
and another reviewer writes: "Easy and fast to set up, and the replication feature is helpful".
See our free Buyer's Guide for Open Source Databases.