Yes, both MySQL and CrateDB offer a Free Trial.
MySQL is designed for Large Enterprises, Medium Business and Small Business.
CrateDB is designed for Large Enterprises, Medium Business and Small Business.
The starting price of CrateDB begins at $51/Month, while pricing details for MySQL are unavailable.
Some top alternatives to MySQL includes Microsoft SQL Server, MongoDB, Oracle Database, Oracle SQL Developer, OrientDB, Microsoft Access, CrateDB, MariaDB and RediSQL.
Some top alternatives to CrateDB includes ScaleGrid, MySQL, restdb.io, DbGate, Aiven for PostgreSQL, Cube.js, CockroachDB, bit.io and Cube Cloud.