oVirt
8.0#1 in server virtualization softwareFree planFree planAndroidiOSWebAPI
VisitoVirt vs ZStack
What both publish
| Fact | oVirt | ZStack |
|---|---|---|
| Deployment | oVirt supports self-hosted Engine and standalone Engine deployments, and recommends the self-hosted Engine option. | The download page offers ZStack Cloud installation files, a high-availability suite, historical versions, images, and SDKs. |
| Integrations | The feature catalog lists OVN/OpenStack providers, Glance, Cinder, GlusterFS, SR-IOV, OpenShift, Cloud-init and Terraform-related integrations. | ZCF can manage public-cloud resources and work with platforms such as Alibaba Cloud; its network virtualization is based on OVN/OVS. |
oVirt plans
- Community editionFree
ZStack plans
- ZStack CloudFree
- ZStack ZSphereFree
Pick oVirt if…
oVirt suits organizations managing enterprise infrastructure that can install and operate a self-hosted virtualization system. It is also relevant to teams needing APIs, automation tools, or centralized storage choices.
Pick ZStack if…
ZStack is for enterprises managing infrastructure in data centers, including organizations building private clouds. Its stated audience includes organizations with high compliance, security, stability or performance requirements.