| Category | Type | Database Name | Description | Open Source? | Based on |
| Relational | Datawarehouse | Clickhouse | ClickHouse is an open-source column-oriented DBMS for online analytical processing that allows users to generate analytical reports using SQL queries in real-time | Yes | |
| Relational | RDBMS (Distributed) | CockroachDB | CockroachDB is a source-available distributed SQL database management system developed by Cockroach | Postgres | |
