OpenEBS vs Scality RING
OpenEBS
openebs.ioScality RING
scality.comSide by side
| Figure | OpenEBS | Scality RING |
|---|---|---|
| Price from | Free | — |
| Free plan | Yes | — |
| Free trial | — | — |
| Open source | — | — |
| Linux | Yes | Yes |
| API | Yes | Yes |
| Self-hosted | Yes | Yes |
| Plans published | 1 | 0 |
| Spec score · Software-Defined Storage Software | 8.2 (#7) | 7.1 (#20) |
| Integrations | OpenEBS documents integrations with Prometheus, Grafana, Alert Manager, ELK, Loki, Logstash, Velero, OpenShift, EKS, DigitalOcean, Rancher, MicroK8s, and KubeSphere. | Scality says RING is integrated with more than 150 application providers and shows Veeam, Commvault, Cohesity, Rubrik, HPE, Supermicro, Lenovo, and Bull as examples. |
| Purpose | OpenEBS provides local or distributed persistent volumes for Kubernetes stateful workloads. | Scality RING is distributed object storage for cloud, service-provider, and sovereign cloud environments. |
| Security | Replicated PV Mayastor REST API TLS is available but security features are opt-in and plaintext communication remains the default. | Scality's security page says its platform supports S3 Object Lock, fine-grained IAM and MFA, TLS in transit, and AES-256 encryption at rest. |
| Support | Users can file GitHub issues or ask questions in the Kubernetes Slack #openebs channel. | Scality offers RING installation and deployment services, training, capacity expansion assistance, and phone and ticket support during business hours; its page lists response targets of 15 minutes for Priority 1, 4 hours for Priority 2, and 3 days for Priority 3. |
Plans
In their own words
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.
Scality RING
Scality RING has no write-up on Specifiction yet; its figures are above.