NetApp ONTAP Select vs OpenEBS
NetApp ONTAP Select
netapp.com
OpenEBS
openebs.ioSide by side
| Figure | NetApp ONTAP Select | OpenEBS |
|---|---|---|
| Price from | — | Free |
| Free plan | — | Yes |
| Free trial | Yes | — |
| Open source | — | — |
| Linux | — | Yes |
| API | Yes | Yes |
| Self-hosted | Yes | Yes |
| Plans published | 2 | 1 |
| Spec score · Software-Defined Storage Software | 7.6 (#17) | 8.2 (#7) |
| Encryption | NetApp Volume Encryption is supported in non-restricted countries; the product documentation says hardware-specific ONTAP features are generally unsupported. | OpenEBS supports data-at-rest encryption for Mayastor disk pools using user-defined AES-XTS keys. |
Plans
NetApp ONTAP Select
- Capacity Pool — Standard, Premium, or Premium XLPriced on request
- Capacity Tier — Standard, Premium, or Premium XLPriced on request
In their own words
NetApp ONTAP Select
NetApp ONTAP Select has no write-up on Specifiction yet; its figures are above.
OpenEBS
OpenEBS is open-source Kubernetes storage software for developers and platform SREs deploying stateful workloads. It turns storage on Kubernetes worker nodes into local or distributed persistent volumes and operates in userspace rather than relying on Linux kernel-dependent software. Its engines include Replicated PV Mayastor and local volumes using Hostpath, LVM, ZFS, or experimental Rawfile. Mayastor can synchronously replicate volumes across Kubernetes zones. Kubernetes-native operations provide copy-on-write snapshots and clones, while Velero plugins support backup and restore to AWS S3, GCP Object Storage, or MinIO. Volumes expose metrics including IOPS, throughput, latency, and traffic patterns for Prometheus and Grafana. OpenEBS also exposes declarative APIs through Kubernetes custom resources and can be installed with Helm 3.2 or newer. Mayastor disk pools support data-at-rest encryption with user-defined AES-XTS keys. Listed use cases include self-managed databases, observability stacks, CI/CD, object storage, websites, and ML pipelines. Mayastor DiskPools are limited to one block device, and encryption keys cannot be rotated.