Citrix XenServer vs ZStack
| Citrix XenServer | ZStack | |
|---|---|---|
| Free plan | No | Yes |
| Free trial | Yes | Yes |
| Paid from | — | Free |
| Open source | No | No |
| Platforms | — | api, Linux, self-hosted, Web |
| Free plan | — | Yes |
| Deployment model | — | self-hosted |
| Supported hypervisors | — | KVM, XDragon, VMware vSphere |
| Live migration | — | Yes |
| High availability | — | Yes |
| Disaster recovery | — | Yes |
| API access | — | Yes |
Both are listed in Best Virtualization Management Software. On Samsung Mobile US Press, ZStack scores higher on our published basis.