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vsVirtualBox

XCP-ng vs VirtualBox

Last updated October 2026

Looking for a European alternative to VirtualBox? Here's how XCP-ng compares, on EU hosting, GDPR and what it does.

Our pick for a European buyer: XCP-ng. We weight data residency, GDPR and EU jurisdiction above everything else — that is the constraint this directory exists to solve.

XCP-ng
VirtualBox
What it is
Open-source Type-1 hypervisor for enterprise virtualization
Local virtualization software for running multiple operating systems on a single machine.
Headquarters
🇫🇷 FR
🇺🇸 US · 2007
EU data residency
Yes, for all customers
Not offeredVirtualBox is locally installed software; no vendor-hosted EU region is offered.
DSGVO / GDPR
Yes
not established
Certifications
No
No
Price from
€1,000/yr
$50
Free plan
No
Yes
Open Source
Yes
Yes
Ratings
No
G2 4.5/5 (294) · CAPTERRA 4.6/5 (888)
Integrations
HashiCorp Terraform, HashiCorp Packer, Ansible, Apache CloudStack, OpenStack +23
Vagrant, GNS3, Oracle Cloud Infrastructure (OCI)

Where each one wins

XCP-ng

Strengths

  • +Fully open-source with no artificial licensing limits or feature gating
  • +Modern web-based management via Xen Orchestra for VM orchestration and pool management
  • +Built-in enterprise features like live VM migration, resource pooling, and continuous replication
  • +High stability and performance inherited from the mature Xen Project hypervisor core
  • +Active community forums and responsive core developer team at Vates
  • +Native delta backup and disaster recovery mechanisms via Xen Orchestra
  • +Cost-effective alternative to proprietary hypervisors like VMware vSphere/ESXi

Limitations

  • −Steep learning curve for CLI/legacy XenCenter management without Xen Orchestra
  • −2 TiB virtual disk size limit for native storage repositories
  • −No native OS-level container support (e.g., LXC) or advanced file systems like ZFS

VirtualBox

Strengths

  • +Highly customizable virtualization settings
  • +Supports a wide range of guest operating systems
  • +Active community and extensive documentation
  • +Free for personal and evaluation use

Limitations

  • −Steep learning curve for advanced features
  • −Limited official support for free version
  • −Performance overhead compared to bare-metal
  • −No vendor-hosted cloud option

Data residency & compliance

XCP-ng
VirtualBox
EU data residency
Yes, for all customers
Not offeredVirtualBox is locally installed software; no vendor-hosted EU region is offered.
Transfer mechanism
Not required — data stays in the EU
not established
DPA
Published →
not established
Sub-processors
not established
not established
Certifications
No
No

Pricing

XCP-ng

  • Vates VMS Essential €2,000/year flat rate for up to 3 hostsBusiness Day support · 24-hour response time on critical issues · Up to 6 support tickets per year
  • Vates VMS Essential+ €4,000/year flat rate for up to 3 hostsBusiness Day support · 24-hour response time on critical issues · Unlimited support tickets
  • Vates VMS Pro €1,000/host/year minimum 3 hosts requiredBusiness Day support · 24-hour response time on critical issues · Unlimited support tickets
  • Vates VMS Enterprise On request per-host pricing, minimum 4 hosts24/7 support · 1-hour response time on critical incidents · Setup and upgrade assistance

Multi-year discounts available (-10% for 3 years, -15% for 5 years). Regional USD conversions and custom enterprise quotes via vendor.

VirtualBox

  • VirtualBox Base Package Free PerpetualOpen-source (GPL v3) · No cost for personal or evaluation use
  • Extension Pack (Personal/Educational) Free PerpetualFree under PUEL for non-commercial use · Required for USB 2.0/3.0 and VRDP
  • Enterprise Per Named User $50 Perpetual100-user minimum · First-year support: $11 per user · Billed annually for support
  • Enterprise Per Socket $1000 PerpetualFirst-year support: $220 per socket · Billed annually for support

Commercial use of the Extension Pack requires a paid license. Enterprise plans include perpetual licenses with optional annual support.

Features

XCP-ng

Hypervisor & Core Architecture
Type-1 bare-metal hypervisor based on Xen Project kernel, x86_64 architecture support with ARM (Ampere Computing) compatibility in development, Dynamic Memory Control (DMC), PCI passthrough support
Virtual Machine Lifecycle & Migration
Full VM lifecycle management (creation, cloning, snapshots, fast clones), VM templating with cloud-init / Cloudbase-init automation, Live cross-host VM migration without downtime, Warm-migration V2V tooling for VMware, Hyper-V, and KVM imports
Storage Capabilities
Broad Storage Repository (SR) support: local EXT/software RAID, SAN/NAS (iSCSI, NFS, Fibre Channel, SMB), VHD image format (2 TiB limit per virtual disk), QCOW2 image format (up to 16 TiB per disk), Automatic disk coalescing on snapshot deletion
Networking & SDN
Built on Open vSwitch (OVS), Physical NIC bonding/aggregation, VLAN segmentation, GRE and VXLAN tunnel interfaces
High Availability & Management
Pool-wide High Availability (HA) with automatic VM failover/restart, Centralized multi-pool administration via Xen Orchestra (XOA) web UI, Embedded browser-based host administration via XO Lite, Native CLI (xe)

VirtualBox

Virtualization Capabilities
Up to 32 virtual CPUs per VM, Virtual IDE, SCSI, and SATA controllers, Network and sound device emulation, Serial port support
Host-Guest Interaction
Shared folders between host and guest, Shared clipboard functionality, Drag-and-drop support
Management & Organization
VM grouping for easier management, Snapshot and state management, Command-line and GUI interfaces
Extension Pack Features
USB 2.0 and 3.0 device support, VirtualBox Remote Desktop Protocol (VRDP), PXE boot for network installations, Disk image encryption
See XCP-ng →More VirtualBox alternatives