compare
K8up vs Kanister
The same facts for both, read from GitHub every night, and the relation a person reviewed.
| Fact | K8up | Kanister |
|---|---|---|
| Language | Go | Go |
| Licence | Apache-2.0 | Apache-2.0 |
| Stars | 1k | 888 |
| Latest | k8up-4.10.0 | 0.119.0 |
| Last push | 2026-10-15 | 2026-10-16 |
| Release cadence | about 3 days between releases | about 72 days between releases |
| Active contributors | 3 commit authors on the default branch in the last 90 days | 6 commit authors on the default branch in the last 90 days |
| Flags | none | none |
How they relate
Both replace Velero. Alternatives to Velero →
Full replacementK8upBacks up Kubernetes volumes and application data to S3 with restic on a schedule.
PartialKanisterRuns application-aware backup and restore workflows from blueprints; data movement is up to the blueprint.
K8up
- k8up-4.10.02026-07-17This release contains _only_ Helm chart changes
- v2.16.02026-07-1714 changes since v2.15.0
- k8up-4.9.02026-03-25This release contains _only_ Helm chart changes
- v2.15.02026-03-253 changes since v2.14.0
- k8up-4.8.72026-03-20This release contains _only_ Helm chart changes
Kanister
- 0.119.02026-05-13Added DeepCopy method for PodOptions to support safe copying of pod configuration
- 0.118.02026-02-03Added support for overriding default initContainer specifications in the MultiContainerRun function
- 0.117.02025-12-09Updated MSSQL blueprint to use the correct sqlcmd binary path in the updated tools image
- 0.116.02025-09-12Switched to bitnamilegacy image repository for mysql, postgres, maria, mongo & cassandra example apps
- 0.115.02025-08-25Add support for NetworkPolicy, Service, PVC, and Pod to pkg/ephemeral appliers
K8up
✓ signed The latest release, k8up-4.10.0, carries a signature GitHub verified.
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Kanister
unsigned The latest release, 0.119.0, carries no signature GitHub could verify.
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