Amazon Aurora vs CockroachDB

Amazon Aurora is a MySQL and PostgreSQL-compatible relational database service built for the cloud, offered as part of Amazon Web Services. It provides up to five times the throughput of standard MySQL and three times that of PostgreSQL with automatic scaling, replication, and backup.

CockroachDB is a distributed SQL database that provides horizontal scalability, strong consistency, and automatic failover for mission-critical applications. It offers PostgreSQL compatibility with the resilience of distributed systems.