4.4
Yes, both CrateDB and PopSQL offer a Free Trial.
CrateDB is designed for Large Enterprises, Medium Business and Small Business.
PopSQL is designed for Large Enterprises, Medium Business and Small Business.
The starting price of CrateDB begins at $51/Month, while pricing details for PopSQL are unavailable.
Some top alternatives to CrateDB includes ScaleGrid, MySQL, restdb.io, DbGate, Aiven for PostgreSQL, Cube.js, CockroachDB, bit.io and Cube Cloud.
Some top alternatives to PopSQL includes Basedash, MySQL, dbForge Studio for MySQL, Worksheet Systems, DbGate, StationDB, Datagran, DBeaver and SqlDBM.