Proxmox

Proxmox

Virtualization on an open source basis

With Proxmox VE, you can rely on open source software for virtualization with a convenient administration interface. We test our Proxmox-optimized server systems for driver compatibility so that you can use the virtualization software without any problems. Our flexible Proxmox VE Ceph appliance solutions offer you an ideal bundle of software-defined storage in combination with virtualization.

Proxmox optimized systems

Servers optimized for the user-friendly open source virtualization software 

Proxmox VE Appliance

Hyperconverged Infrastucture Appliances for Proxmox VE

Proxmox VE subscriptions

Subscription configurator for open source virtualization with Proxmox

Proxmox Backup Server subscriptions

Subscription configurator for Proxmox Backup Server

Proxmox Backup Server Appliances

Proxmox Backup Server solutions for backing up your Proxmox VE Server

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Proxmox Gold Partner

Proxmox Gold Partner

As a Proxmox Gold Partner, we offer fast service with excellent quality. The prerequisite for this partner status is certified expertise with Proxmox VE and other solutions.

Proxmox Solution Partner

Proxmox Solution Provider

Only those who are qualified to develop applications based on Proxmox products can call themselves Solution Providers. We support you with our experience in optimizing your Proxmox solution.

KVM & containers

  • Kernel-based virtual machine
  • Container virtualization
  • Linux containers

Centralized administration

  • Web-based administration
  • Command line
  • RESTful API
  • Proxmox VE Mobile

Clustering

  • Multi-master design
  • Proxmox Cluster File System
  • Live migration

Proxmox High Availability

  • Proxmox VE VE Manager
  • Proxmox VE HA Simulator

Authentication

  • Role-based administration
  • Authentication realms

Backup

  • Automated backups
  • Backup storage

Proxmox Backup Server - Unlimited backup space

The Proxmox Backup Server (PBS) subscriptions offer you a fully integrated backup for Proxmox VE Server - for single nodes as well as for cluster systems (with or without Ceph). Enterprise Backup Version 4.1 supports both the backup of classic Kernel-based Virtual Machines (KVM) and the backup of containers based on LinuX Containers (LXC). With its clear web interface, you can easily manage backups via PBS.

Features of Proxmox Backup Server

  • Enterprise backup of Proxmox VE systems (VMs, containers, physical hosts)
  • Incremental backup, deduplication, compression, encryption and much more.
  • Remote sync of backup datastores to other servers possible
  • 100% integration in Proxmox VE servers and clusters
  • Management via web interface, CLI or REST API
Premium
Standard
Basic
Community
  • Unlimited support tickets
  • Access to the Enterprise Repository
  • Complete range of functions
  • Support via customer portal
  • Response time: 2 hours on business days
  • Remote support (via SSH)
  • Offline activation
  • 10 support tickets/year
  • Access to the Enterprise Repository
  • Complete range of functions
  • Support via customer portal
  • Response time: 4 hours on business days
  • Remote support (via SSH)
  • Offline activation
  • 3 support tickets/year
  • Access to the Enterprise Repository
  • Complete range of functions
  • Support via customer portal
  • Response time: 1 business day
  • Access to the Enterprise Repository
  • Complete range of functions
  • Community support in the forum

Secure yours today!

Secure yours today!

Secure yours today!

Secure yours today!

Webinar series Proxmox VE

Play video
Proxmox VE Part 1: Concepts, installation and basic configuration 2026

Discover the possibilities of
Proxmox VE in our ProxmoxVE webinar series!

In this webinar series, we will introduce you to Proxmox VE step by step: from the open source advantages, technical foundation, architecture and central features to the virtualization stack, support subscription models and possible expansion options. Each session includes practical live demos and concludes with further resources for direct access.

Read more about Proxmox VE at Thomas-Krenn:

E-Book: ProxmoxVE
Discover the advantages of ProxmoxVE for your company!
Request download
E-Book: ProxmoxVE
Discover the advantages of ProxmoxVE for your company!
Request download
Migrate virtual machines, manage virtualization environment centrally and more

Systems optimized for Proxmox are suitable for virtualization with free software. With the open source platform, you can use a convenient administration interface and access extensive features. For example, Proxmox VE (PVE) offers a uniform interface for two virtualization technologies: the free hypervisor KVM and Linux Containers (LXC) - allowing you to act flexibly and quickly.

The Debian-based software is regularly updated to incorporate new developments. The virtual machines can be migrated live between two Proxmox servers. Complex network configurations such as bonding, aggregation or even SDN are possible. You can also use Proxmox VE to create backups of your virtual machines so that your data is secure.

Proxmox VE also includes a cluster function based on proven Linux HA technologies. You can easily manage the high-availability cluster via the HA Manager, which is pre-installed with Proxmox VE. This means that it no longer needs to be configured.

Proxmox-optimized systems for smooth operation

Extensive tests ensure the full functionality of our Proxmox VE appliances. Proxmox specifies relatively low hardware requirements for the software. However, when selecting a suitable server, you should assume that production systems require more powerful hardware. As with any virtualization solution, a high-performance CPU and a large, powerful RAM are generally recommended for optimum performance.

For this reason, our Proxmox-optimized systems meet the minimum requirements of the open source solution, but are designed to be much more powerful so that they can exploit the full potential of Proxmox VE.

The right subscription for your requirements

Proxmox Backup Server subscriptions are available as Community, Basic, Standard or Premium versions. Our product managers have compiled many helpful tips & guides on Proxmox Backup Server for you in the Thomas-Krenn-Wiki.

Get unlimited backup space and unlimited backup clients with Proxmox Backup Server now!