Apache CloudStack vs Virtualizor
Apache CloudStack
cloudstack.apache.orgVirtualizor
virtualizor.comSide by side
| Figure | Apache CloudStack | Virtualizor |
|---|---|---|
| Price from | Free | $1/mo |
| Free plan | Yes | — |
| Free trial | — | Yes |
| Open source | Yes | — |
| Web | Yes | Yes |
| Linux | Yes | Yes |
| API | Yes | Yes |
| Self-hosted | Yes | Yes |
| Plans published | 1 | 10 |
| Spec score · Virtualization Management Software | 9.0 (#1) | 7.8 (#14) |
| Hypervisors | Supported technologies include BareMetal via IPMI, Hyper-V, KVM, LXC, vSphere, XenServer and Xen Project. | The product lists support for KVM, LXC, OpenVZ, Xen, Proxmox, and Virtuozzo, with Docker and bare-metal management also described. |
| Integrations | The integrations page lists Terraform, Ansible, Kubernetes, Prometheus, VMware NSX, Ceph, MinIO, and billing portal integrations. | Official provisioning modules are listed for WHMCS, Blesta, HostBill, and ClientExec, alongside PHP and Python SDKs. |
| Intended users | The project identifies cloud solution providers, managed service providers, telcos, and enterprises as audiences for CloudStack. | The maker describes Virtualizor as built for hosting providers and presents VPS and cloud infrastructure operations as its main use. |
| Networking | Networking features include VLANs, virtual routers, firewalls, load balancers, VPN, IPv6, static routing, BGP and VNF support. | Virtualizor describes IP pool management, reverse DNS PTR hooks, and custom firewall rules. |
| Support | Users can seek community help through the project mailing list, and the project says some companies offer commercial support. | The support page says active-license customers can get 24×7 product support and lists a typical response target of under one business day. |
Plans
Virtualizor
- Premium (1 VPS)$1 a month
- Premium (2 VPS)$2 a month
- Professional (1 VPS)$2 a month
- Premium (3 VPS)$3 a month
- Premium (4 VPS)$4 a month
- Professional (2 VPS)$4 a month
- Professional (3 VPS)$6 a month
- Professional (4 VPS)$8 a month
- Premium (Unlimited VPS)$9 a month
- Professional (Unlimited VPS)$18 a month
In their own words
Apache CloudStack
Apache CloudStack is free, open-source software for deploying and managing networks of virtual machines as a highly available, scalable IaaS cloud platform. Organizations can use it to build public, private, or hybrid clouds. Its features include compute orchestration, network services, account management, resource accounting, a web interface, and an open API. Operators can manage clouds through a web UI, command-line tools, or REST API, with optional AWS EC2- and S3-compatible APIs. Supported hypervisors include XenServer or XCP, KVM, Hyper-V, and VMware ESXi with vSphere. Storage options include iSCSI, NFS, Ceph RBD with KVM, volume encryption, snapshots, and storage tiering. Authentication options include OAuth2 single sign-on, two-factor authentication, TOTP, SAML, and LDAP. The project says CloudStack can manage tens of thousands of physical servers across geographically distributed data centers. Long Term Support releases receive bug and security fixes for 18 months after the main release. Operators remain responsible for protections such as monitoring, host security, and defenses against DoS and brute-force attacks.
Virtualizor
Virtualizor is a self-hosted, web-based control panel for hosting providers running VPS and cloud infrastructure. It connects operators, customers, and hypervisors on server nodes, with API access for provisioning and management workflows. Supported hypervisors include OpenVZ, OpenVZ 7, Xen PV, Xen HVM, XenServer, Linux KVM, LXC, Proxmox, and Virtuozzo; Docker and bare-metal management are also described. Administrators can create, start, stop, rebuild, clone, and migrate virtual machines. Browser-accessible noVNC and VNC consoles are provided, alongside RDP and serial console access. Templates cover Linux, Windows, and Webuzo systems. Integrations include WHMCS, Blesta, HostBill, and ClientExec modules, plus PHP and Python SDKs. Security controls include login limits, bans, LDAP, two-factor authentication, and IP allowlists. Backuply adds scheduled incremental backups, remote uploads, rotation, and restores.