Your needs are specific, and Proxmox not only develops powerful open-source software but can help you with enterprise-grade technical support and services.
Proxmox Virtual Environment

Proxmox Virtual Environment is a complete, open-source server management platform for enterprise virtualization. It tightly integrates the KVM hypervisor and Linux Containers (LXC), software-defined storage and networking functionality, on a single platform. With the integrated web-based user interface you can manage VMs and containers, high availability for clusters, or the integrated disaster recovery tools with ease.
Compute, network, and storage in a single solution
The enterprise-class features and a 100% software-based focus make Proxmox VE the perfect choice to virtualize your IT infrastructure, optimize existing resources, and increase efficiencies with minimal expense. You can easily virtualize even the most demanding of Linux and Windows application workloads, and dynamically scale computing and storage as your needs grow, ensuring that your data center adjusts for future growth.
Proxmox Mail Gateway
Proxmox Mail Gateway is an open source email security solution protecting your mail server efficiently up to 99.99% against all email threats no matter if it’s Spamming Mail, Virus or Phishing Mail. The full featured mail proxy can be easily deployed between the firewall and your internal mail server in only a few minutes. The flexible architecture combined with the user-friendly, web-based management interface allows you to control all incoming and outgoing emails with ease and to protect your users from spam, viruses, phishing and trojans, assuring a secure and professional email communication, and gaining high business reputation as well as customer satisfaction. With enterprise support available from the Proxmox team, you will get the most from your software solution.

Proxmox Backup Server

Proxmox Backup Server is an enterprise backup solution, for backing up and restoring VMs, containers, and physical hosts. By supporting incremental, fully deduplicated backups, Proxmox Backup Server significantly reduces network load and saves valuable storage space. With strong encryption and methods of ensuring data integrity, you can feel safe when backing up data, even to targets which are not fully trusted.
Open-Source Enterprise Backup Solution
In modern datacenters, the primary focus lies on minimizing downtime and keeping data safe. For this reason, reliable backup software is among the most essential infrastructure components that you can invest in. To increase productivity, the easy-to-use Proxmox Backup Server lets you back up your data in a space-efficient manner, restore it in a flash, and effectively reduce work hours thanks to simplified management with a web-based user interface.
Support & Services from Proxmox
Support
Get enterprise-grade support services from Proxmox to avoid business interruptions and keep your business running smoothly.
Implementation
The trusted experts from our Proxmox business ecosystem will help you with consulting and implementation services.
Training
Gain both theoretical and practical experience to get off the ground in designing your new data center based on Proxmox VE.
Docs
Comprehensive documentation for the Proxmox solutions help you understand and efficiently interact with our software.