Free & Open-Source MySQL Enterprise Alternatives

Enterprise MySQL by Oracle.

1. MariaDB ↗ FOSSPRIVATESELF-HOST
   MySQL fork — fast, free, fully open.
   ●●○Medium · Strong feature parity
2. PostgreSQL ↗ FOSSPRIVATESELF-HOST
   World's most advanced open-source relational DB.
   ●●○Medium · Strong feature parity
3. HeidiSQL ↗ FOSSPRIVATE
   Windows MySQL/MariaDB/PostgreSQL client.
   ●●○Medium · Strong feature parity