compare
CloudNativePG vs Crunchy Postgres for Kubernetes
The same facts for both, read from GitHub every night, and the relation a person reviewed.
| Fact | CloudNativePG | Crunchy Postgres for Kubernetes |
|---|---|---|
| Language | Go | Go |
| Licence | Apache-2.0 | Apache-2.0 |
| Stars | 9.4k | 4.5k |
| Latest | v1.30.1 | v6.0.2 |
| Last push | 2026-10-06 | 2026-09-16 |
| Release cadence | about 1 day between releases | about 39 days between releases |
| Active contributors | 26 commit authors on the default branch in the last 90 days | 3 commit authors on the default branch in the last 90 days |
| Flags | none | none |
How they relate
Both replace Amazon RDS. Alternatives to Amazon RDS →
PartialCloudNativePGPostgreSQL clusters with failover, backups to object storage and point-in-time recovery on your own Kubernetes; PostgreSQL only.
PartialCrunchy Postgres for KubernetesPostgreSQL clusters on Kubernetes with pgBackRest backups, Patroni failover and PgBouncer pooling; PostgreSQL only.
CloudNativePG
CloudNativePG
✓ signed The latest release, v1.30.1, carries a signature GitHub verified.
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Crunchy Postgres for Kubernetes
unsigned The latest release, v6.0.2, carries no signature GitHub could verify.
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