oVirt vs VMmanager
oVirt
ovirt.orgVMmanager
ispsystem.comSide by side
| Figure | oVirt | VMmanager |
|---|---|---|
| Price from | Free | — |
| Free plan | Yes | — |
| Free trial | — | Yes |
| Open source | Yes | — |
| Web | Yes | Yes |
| Windows | Yes | — |
| macOS | Yes | — |
| Linux | Yes | Yes |
| iOS | Yes | — |
| Android | Yes | — |
| API | Yes | Yes |
| Self-hosted | Yes | Yes |
| Plans published | 2 | 2 |
| Spec score · Virtualization Management Software | 8.7 (#3) | 7.4 (#24) |
| High availability | Highly available virtual machines can restart on another cluster host after host failure or other interruptions. | It supports failover clusters, built-in backup, and a microservice architecture. |
| Integrations | The feature catalog lists OVN/OpenStack providers, Glance, Cinder, GlusterFS, SR-IOV, OpenShift, Cloud-init and Terraform-related integrations. | The vendor lists billing-system integration and a REST API for custom integrations; its page also names BILLmanager, IPmanager, and DNSmanager integrations. |
| Networking | The current homepage identifies OVN networking as a built-in industry-standard foundation. | Built-in IPAM tracks free and occupied addresses and supports manual or automatic allocation. |
Plans
VMmanager
- VMmanager HostingPrice not published
- VMmanager InfrastructurePriced on request
In their own words
oVirt
oVirt is a free, open-source distributed virtualization system for managing enterprise infrastructure. It uses the KVM hypervisor and builds on community projects including libvirt, Gluster, PatternFly, and Ansible. Deployment options include a self-hosted Engine and a standalone Engine; the project recommends the self-hosted option, which runs as a virtual machine on specialized hosts and is highly available without external HA management. Centralized storage holds virtual machine disks, ISO files, and snapshots, with options including NFS, GlusterFS, iSCSI, local storage, Fibre Channel, pNFS, and other POSIX-compliant filesystems. Automation and integration are available through Ansible roles and collections, Python, Java, and Ruby SDKs, and a REST API. The download page identifies version 4.5.7 as intended for production use, with Engine and host support for Enterprise Linux 9 or 10 and CentOS Stream 9 or 10. Installation is by command line. At least one additional host is required for advanced features such as migration and high availability. The project points users to community forums, IRC, and Matrix, and invites contributions.