Danube Cloud vs ZStack
Danube Cloud
danube.cloudZStack
zstack-cloud.comSide by side
| Figure | Danube Cloud | ZStack |
|---|---|---|
| Price from | — | Free |
| Free plan | — | Yes |
| Free trial | — | Yes |
| Open source | — | — |
| Web | Yes | Yes |
| Linux | Yes | Yes |
| API | Yes | Yes |
| Self-hosted | Yes | Yes |
| Plans published | 0 | 2 |
| Spec score · Virtualization Management Software | 7.6 (#18) | 8.1 (#7) |
| API | Danube Cloud provides an API interface for cloud management. | The product provides a native RESTful API and documentation for development with HTTP-supported languages. |
| Integrations | The documented API supports automation and integration with external systems such as ERPs and e-shops. | ZCF can manage public-cloud resources and work with platforms such as Alibaba Cloud; its network virtualization is based on OVN/OVS. |
| Product | Danube Cloud is open source software for creating cloud data centers on your own hardware. | ZStack Cloud is an Infrastructure as a Service platform for managing compute, network, and storage resources in data centers. |
| Security | The documentation describes isolation at the hypervisor, network, filesystem, and data-center levels. | ZStack's security solution lists virus protection, access control, intrusion detection and prevention, virtual patching, integrity monitoring, and log auditing. |
| Storage | Danube Cloud integrates ZFS and stores virtual machines on compute-node local storage, with optional replication to a backup compute node. | ZStone provides block, file, and object storage, with optional replication or erasure coding and support for existing SAN, NAS, and shared block storage. |
| Support | The documentation says implementation partners provide first- and second-level support, while Danube Cloud or authorized service centers provide third-level support through partners. | The company says it provides product and service support and lists sales and contact email addresses on its site. |
| Virtualization | It supports KVM hardware virtualization and container virtualization on the same host. | ZStack Cloud can manage KVM and VMware vCenter resources through the same interface. |
Plans
In their own words
Danube Cloud
Danube Cloud has no write-up on Specifiction yet; its figures are above.
ZStack
ZStack Cloud is self-hosted infrastructure software for managing compute, networking, and storage in data centers. The product range spans private cloud, virtualization, AI infrastructure, hyperconverged infrastructure, storage, networking, container cloud, and multi-cloud management. ZCF combines compute, storage, networking, containers, and security in a software-defined private-cloud platform with a unified portal, operations, and identity management. It manages hosts, disks, images, and snapshots, and supports scheduling and elastic scaling. ZStone provides block, file, and object storage; Zaku manages Kubernetes clusters and containers alongside virtual machines. ZStack Cloud Enterprise integrates with Alibaba Cloud and offers a RESTful API, backup and recovery options, high-availability policies, and a UI migration service for mainstream Windows and Linux cloud hosts. Listed free plans provide full features for three months for ZStack ZSphere or one year for ZStack Cloud. ZStack describes its products as enterprise infrastructure, including for private clouds in organizations' own data centers. ZLR enterprise disaster recovery is marked as coming soon.