# XenServer, Proxmox VE vs VMware ESXi Comparison | | XenServer | Proxmox VE | VMware ESXi | |---|---|---|---| | **Star Rating** | 4.2 out of 5 | 4.6 out of 5 | 4.7 out of 5 | | **Total Reviews** | 49 | 36 | 21 | | **Largest Market Segment** | Enterprise (55.3% of reviews) | Small-Business (62.9% of reviews) | Mid-Market (50.0% of reviews) | | **Entry Level Price** | No pricing available | € 4,99 month (per CPU) | No pricing available | --- ## Top Pros & Cons ### XenServer **Not enough data** ### Proxmox VE Pros: - Scalability (2 reviews) - Cost-Effective (1 reviews) Cons: - Steep Learning Curve (2 reviews) - Network Issues (1 reviews) ### VMware ESXi Pros: - Virtualization Management (6 reviews) - Ease of Use (4 reviews) Cons: - Expensive (2 reviews) - Limited Features (1 reviews) --- ## Ratings Comparison | Rating | XenServer | Proxmox VE | VMware ESXi | |---|---|---|---| | **Meets Requirements** | 8.4 (42 reviews) | 8.9 (32 reviews) | 9.6 (20 reviews) | | **Ease of Use** | 8.5 (42 reviews) | 8.7 (32 reviews) | 9.1 (20 reviews) | | **Ease of Setup** | 8.4 (24 reviews) | 8.1 (27 reviews) | 9.4 (20 reviews) | | **Ease of Admin** | 8.8 (23 reviews) | 8.6 (25 reviews) | 9.1 (15 reviews) | | **Quality of Support** | 8.1 (33 reviews) | 7.0 (22 reviews) | 9.0 (18 reviews) | | **Has the product been a good partner in doing business?** | 8.3 (18 reviews) | 8.6 (18 reviews) | 8.2 (15 reviews) | | **Product Direction (% positive)** | 7.0 (43 reviews) | 10.0 (30 reviews) | 7.7 (20 reviews) | --- ## Pricing ### XenServer #### Entry-Level Pricing No pricing available #### Free Trial No information available ### Proxmox VE #### Entry-Level Pricing Plan: COMMUNITY Price: € 4,99 month (per CPU) Key Features: - Access to Enterprise repository - Support via community forum [Browse all 4 editions](https://www.g2.com/products/proxmox-ve/pricing) #### Free Trial No ### VMware ESXi #### Entry-Level Pricing No pricing available #### Free Trial No information available --- ## Features Comparison By Category ### Server Virtualization | Product | Score | Reviews | |---|---|---| | **XenServer** | N/A | N/A | | **Proxmox VE** | 9.0/10 | 13 | | **VMware ESXi** | 9.1/10 | 19 | #### Performance | Feature | XenServer | Proxmox VE | VMware ESXi | |---|---|---|---| | **Scalability** | Not enough data | 9.2 (13 reviews) | 9.5 (16 reviews) | | **Portability** | Not enough data | 8.5 (12 reviews) | 8.8 (18 reviews) | | **Data Recovery** | Not enough data | 8.8 (10 reviews) | 8.5 (17 reviews) | #### Functionality | Feature | XenServer | Proxmox VE | VMware ESXi | |---|---|---|---| | **OS Integration** | Not enough data | 9.4 (12 reviews) | 9.4 (16 reviews) | | **Resource Saving** | Not enough data | 9.2 (12 reviews) | 9.2 (16 reviews) | | **Performance Management** | Not enough data | 9.3 (12 reviews) | 9.2 (16 reviews) | | **Security** | Not enough data | 8.3 (11 reviews) | 9.3 (15 reviews) | #### Agentic AI - Server Virtualization | Feature | XenServer | Proxmox VE | VMware ESXi | |---|---|---|---| | **Autonomous Task Execution** | Not enough data | Not enough data | Not enough data | | **Multi-step Planning** | Not enough data | Not enough data | Not enough data | | **Cross-system Integration** | Not enough data | Not enough data | Not enough data | | **Adaptive Learning** | Not enough data | Not enough data | Not enough data | | **Proactive Assistance** | Not enough data | Not enough data | Not enough data | | **Decision Making** | Not enough data | Not enough data | Not enough data | --- ## Categories **Shared Categories (1):** [Server Virtualization Software](https://www.g2.com/categories/server-virtualization) --- ## Reviewer Demographics ### By Company Size | Segment | XenServer | Proxmox VE | VMware ESXi | |---|---|---|---| | **Small-Business** | 12.8% | 62.9% | 30.0% | | **Mid-Market** | 31.9% | 28.6% | 50.0% | | **Enterprise** | 55.3% | 8.6% | 20.0% | ### By Industry #### XenServer - **Information Technology and Services:** 22.9% - **Hospital & Health Care:** 14.6% - **Higher Education:** 10.4% - **Education Management:** 6.3% - **Utilities:** 4.2% - **Telecommunications:** 4.2% - **Retail:** 4.2% - **Computer Software:** 4.2% - **Civil Engineering:** 2.1% - **Computer Hardware:** 2.1% - **Other:** 25.0% #### Proxmox VE - **Information Technology and Services:** 41.2% - **Computer Software:** 11.8% - **Computer & Network Security:** 11.8% - **Oil & Energy:** 5.9% - **Internet:** 5.9% - **Consumer Goods:** 5.9% - **Mechanical or Industrial Engineering:** 2.9% - **International Affairs:** 2.9% - **Higher Education:** 2.9% - **Financial Services:** 2.9% - **Other:** 5.9% #### VMware ESXi - **Information Technology and Services:** 50.0% - **Telecommunications:** 10.0% - **Food Production:** 10.0% - **Accounting:** 10.0% - **Manufacturing:** 5.0% - **Luxury Goods & Jewelry:** 5.0% - **Insurance:** 5.0% - **Computer Software:** 5.0% --- ## Alternatives ### Alternatives to XenServer - [VMware vSphere](https://www.g2.com/products/vmware-vsphere/reviews) — 4.5/5 stars (761 reviews) - [Oracle VM](https://www.g2.com/products/oracle-vm/reviews) — 4.3/5 stars (73 reviews) - [Xen Project](https://www.g2.com/products/xen-project/reviews) — 4.4/5 stars (5 reviews) - [VirtualBox](https://www.g2.com/products/virtualbox/reviews) — 4.5/5 stars (292 reviews) - [Azure Virtual Machines](https://www.g2.com/products/azure-virtual-machines/reviews) — 4.4/5 stars (392 reviews) - [Red Hat Virtualization](https://www.g2.com/products/red-hat-virtualization/reviews) — 4.1/5 stars (15 reviews) - [Ubuntu](https://www.g2.com/products/ubuntu/reviews) — 4.5/5 stars (2383 reviews) - [Nutanix Cloud Infrastructure (NCI)](https://www.g2.com/products/nutanix-cloud-infrastructure-nci/reviews) — 4.5/5 stars (324 reviews) - [Google Compute Engine](https://www.g2.com/products/google-compute-engine/reviews) — 4.5/5 stars (952 reviews) - [Red Hat Enterprise Linux](https://www.g2.com/products/red-hat-enterprise-linux/reviews) — 4.6/5 stars (974 reviews) ### Alternatives to Proxmox VE - [VMware vSphere](https://www.g2.com/products/vmware-vsphere/reviews) — 4.5/5 stars (761 reviews) - [Azure Virtual Machines](https://www.g2.com/products/azure-virtual-machines/reviews) — 4.4/5 stars (392 reviews) - [Nutanix Cloud Infrastructure (NCI)](https://www.g2.com/products/nutanix-cloud-infrastructure-nci/reviews) — 4.5/5 stars (324 reviews) - [VirtualBox](https://www.g2.com/products/virtualbox/reviews) — 4.5/5 stars (292 reviews) - [Oracle VM](https://www.g2.com/products/oracle-vm/reviews) — 4.3/5 stars (73 reviews) - [SUSE Linux Enterprise Server](https://www.g2.com/products/suse-linux-enterprise-server/reviews) — 4.6/5 stars (72 reviews) - [Virtuozzo](https://www.g2.com/products/virtuozzo/reviews) — 4.4/5 stars (55 reviews) - [antsle Private Cloud](https://www.g2.com/products/antsle-private-cloud/reviews) — 4.8/5 stars (18 reviews) - [SQL Server on Virtual Machines](https://www.g2.com/products/sql-server-on-virtual-machines/reviews) — 4.6/5 stars (18 reviews) - [Red Hat Virtualization](https://www.g2.com/products/red-hat-virtualization/reviews) — 4.1/5 stars (15 reviews) ### Alternatives to VMware ESXi - [Xen Project](https://www.g2.com/products/xen-project/reviews) — 4.4/5 stars (5 reviews) - [Azure Virtual Machines](https://www.g2.com/products/azure-virtual-machines/reviews) — 4.4/5 stars (392 reviews) - [VirtualBox](https://www.g2.com/products/virtualbox/reviews) — 4.5/5 stars (292 reviews) - [Oracle VM](https://www.g2.com/products/oracle-vm/reviews) — 4.3/5 stars (73 reviews) - [Nutanix Cloud Infrastructure (NCI)](https://www.g2.com/products/nutanix-cloud-infrastructure-nci/reviews) — 4.5/5 stars (324 reviews) - [Google Compute Engine](https://www.g2.com/products/google-compute-engine/reviews) — 4.5/5 stars (952 reviews) - [Virtuozzo](https://www.g2.com/products/virtuozzo/reviews) — 4.4/5 stars (55 reviews) - [Vultr](https://www.g2.com/products/vultr/reviews) — 4.3/5 stars (286 reviews) - [Ubuntu](https://www.g2.com/products/ubuntu/reviews) — 4.5/5 stars (2383 reviews) - [Red Hat Enterprise Linux](https://www.g2.com/products/red-hat-enterprise-linux/reviews) — 4.6/5 stars (974 reviews) --- ## Top Discussions ### XenServer No discussions available for this product. ### Proxmox VE - Title: [Possibility of importing virtual machines from other platforms](https://www.g2.com/discussions/12585-possibility-of-importing-virtual-machines-from-other-platforms) — 2 comments, 1 upvote > **Top comment:** "While the answer is yes, unfortunately at the time of writing importing ova files for example isn't a gui based thing. An example is here:..." - Title: [What operating system is proxmox?](https://www.g2.com/discussions/what-operating-system-is-proxmox) — 1 comment > **Top comment:** "Proxmox VE is a complete operating system based on Debian Linux" - Title: [Is proxmox still free?](https://www.g2.com/discussions/is-proxmox-still-free) — 1 comment > **Top comment:** "Its still free and great!" ### VMware ESXi No discussions available for this product. --- **Source:** [G2.com](https://www.g2.com) | [Comparison Page](https://www.g2.com/compare/xenserver-vs-proxmox-ve-vs-vmware-esxi)