Link copied to clipboard # Proxmox VE vs VMware ESXi Comparison - What are their main differences? Share [ Export ](/compare/proxmox-ve/vmware-esxi/export.csv) Proxmox VEVMware ESXi[+ Add Product](#) Pricing **Proxmox VE** **€ 4,99** month (per CPU) · COMMUNITY **€ 18,33** month (per CPU) · BASIC **€ 33,17** month (per CPU) · STANDARD **€ 66,33** month (per CPU) · PREMIUM Show more **VMware ESXi** No pricing available **Pricing Insights** from reviews Perceived Cost **Proxmox VE** $$$$$ **VMware ESXi** $$$$$ Average Discount **Proxmox VE** 11%4% more **VMware ESXi** 7% Uncover valuable pricing insights from real user feedback to improve your shopping experience. See it for free Time to Implement **Proxmox VE** 6 months Based on 100 responses **VMware ESXi** 6 months Based on 100 responses Return on Investment **Proxmox VE** 6 months Based on 100 responses **VMware ESXi** 6 months Based on 100 responses **Pros & Cons** from reviews **Proxmox VE** Scalability (2) Cost-Effective (1) Steep Learning Curve (2) Network Issues (1) **VMware ESXi** Virtualization Management (6) Ease of Use (4) Expensive (2) Limited Features (1) Integrations **Proxmox VE** [ ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/large_detail/large_detail_2d135d7a5affcbdc7f1afa698558c46a/active-directory-domain-controller-2019.jpg "Product Avatar Image") Active Directory Domain... ](https://www.g2.com/products/active-directory-domain-controller-2019/reviews)[ ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/large_detail/large_detail_9a05b2e8752221bee881a302a02b612a/fortigate-vm-ngfw.jpg "Product Avatar Image") FortiGate-VM NGFW ](https://www.g2.com/products/fortigate-vm-ngfw/reviews)[ ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/large_detail/large_detail_ebfae2a9075850f9fa094c23484ef258/microsoft-entra-id.jpg "Product Avatar Image") Microsoft Entra ID ](https://www.g2.com/products/microsoft-entra-id/reviews)[ View all ](https://www.g2.com/products/proxmox-ve/integrations) **VMware ESXi** [ ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/large_detail/large_detail_370a1cdafc1cbfb031a2eefcdb5e5ef2/acronis-acronis-cyber-protect.png "Product Avatar Image") Acronis Cyber Protect ](https://www.g2.com/products/acronis-acronis-cyber-protect/reviews)[ ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/large_detail/large_detail_fd0d46bdcd7449539abc85a71381ae6b/kaseya-datto-siris.png "Product Avatar Image") Datto SIRIS ](https://www.g2.com/products/kaseya-datto-siris/reviews)[ ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/large_detail/large_detail_bdb2f0ad678dc7d242f99d6017836253/unitrends-backup-and-recovery.png "Product Avatar Image") Unitrends Backup and Recovery ](https://www.g2.com/products/unitrends-backup-and-recovery/reviews)[ ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/large_detail/large_detail_3e48424a2018bcf0ee79be458ca923cb/vmware-vsphere.png "Product Avatar Image") VMware vSphere ](https://www.g2.com/products/vmware-vsphere/reviews)[ View all ](https://www.g2.com/products/vmware-esxi/integrations) Screenshots **Proxmox VE** ![Proxmox VE screenshot](https://images.g2crowd.com/cdn-cgi/image/width=600,height=600,fit=scale-down,format=auto,onerror=redirect,/https://images.g2crowd.com/uploads/attachment/file/33933/ProxmoxVE_screenshot1.png) **VMware ESXi** No screenshot available **Ratings** from reviews Meets Requirements **Proxmox VE** **9.0** /10 Based on 35 responses **VMware ESXi** **9.3** /10 Based on 22 responses Ease of Use **Proxmox VE** **8.8** /10 Based on 35 responses **VMware ESXi** **8.9** /10 Based on 22 responses Ease of Setup **Proxmox VE** **8.3** /10 Based on 30 responses **VMware ESXi** **9.2** /10 Based on 22 responses Ease of Admin **Proxmox VE** **8.7** /10 Based on 27 responses **VMware ESXi** **8.8** /10 Based on 17 responses Quality of Support **Proxmox VE** **7.3** /10 Based on 25 responses **VMware ESXi** **8.8** /10 Based on 20 responses Has the product been a good partner in doing business? **Proxmox VE** **8.7** /10 Based on 20 responses **VMware ESXi** **7.8** /10 Based on 17 responses Product Direction (% positive) **Proxmox VE** **10.0** /10 Based on 32 responses **VMware ESXi** **7.2** /10 Based on 21 responses **Features** ratings from reviews Server Virtualization **9.1** /10 Based on 16 responses **9.2** /10 Based on 21 responses User Insights **Reviewers' Company Size** Small-Business(50 or fewer emp.) 60.5% Mid-Market(51-1000 emp.) 31.6% Enterprise(\> 1000 emp.) 7.9% Small-Business(50 or fewer emp.) 60.5% Mid-Market(51-1000 emp.) 31.6% Enterprise(\> 1000 emp.) 7.9% Small-Business(50 or fewer emp.) 36.4% Mid-Market(51-1000 emp.) 45.5% Enterprise(\> 1000 emp.) 18.2% Small-Business(50 or fewer emp.) 36.4% Mid-Market(51-1000 emp.) 45.5% Enterprise(\> 1000 emp.) 18.2% **Reviewers' Industry** [![Proxmox VE](https://images.g2crowd.com/uploads/product/image/thumb_square/thumb_square_00ed9359853dde05cd4c34e2bc47ec95/proxmox-ve.png "Proxmox VE")](https://www.g2.com/products/proxmox-ve/reviews) Proxmox VE Information Technology and Services 40.5% Computer & Network Security 13.5% Computer Software 10.8% Oil & Energy 5.4% Internet 5.4% Other 24.3% [![VMware ESXi](https://images.g2crowd.com/uploads/product/image/thumb_square/thumb_square_a88b2780387383b18354f5380936359f/vmware-esxi.jpg "VMware ESXi")](https://www.g2.com/products/vmware-esxi/reviews) VMware ESXi Information Technology and Services 45.5% Telecommunications 9.1% Food Production 9.1% Accounting 9.1% Manufacturing 4.5% Other 22.7% Alternatives **Proxmox VE Alternatives** ![VMware vSphere](https://images.g2crowd.com/uploads/product/hd_favicon/62d35cb2345645716e2f1cf7c8fc97fb/vmware-vsphere.svg "VMware vSphere") [ VMware vSphere ](/products/vmware-vsphere/reviews) ![Azure Virtual Machines](https://images.g2crowd.com/uploads/product/image/thumb_square/thumb_square_f176b4154a751d10150daa67a57b7dc5/azure-virtual-machines.jpg "Azure Virtual Machines") [ Azure Virtual Machines ](/products/azure-virtual-machines/reviews) ![Nutanix Cloud Infrastructure (NCI)](https://images.g2crowd.com/uploads/product/hd_favicon/16ee5d21a07a4df1a32e7970a428da94/nutanix-cloud-infrastructure-nci.svg "Nutanix Cloud Infrastructure (NCI)") [ Nutanix Cloud... ](/products/nutanix-cloud-infrastructure-nci/reviews) ![VirtualBox](https://images.g2crowd.com/uploads/product/hd_favicon/0e9e8c0391aec772a9e9dcc84c23bda1/virtualbox.png "VirtualBox") [ VirtualBox ](/products/virtualbox/reviews) **VMware ESXi Alternatives** ![Xen Project](https://images.g2crowd.com/uploads/product/image/thumb_square/thumb_square_794ceb6ebc76afbfff2702f3c04b5b14/xen-project.png "Xen Project") [ Xen Project ](/products/xen-project/reviews) ![XenServer](https://images.g2crowd.com/uploads/product/hd_favicon/89b20e4d3bc009e17b8ff631abfb5eb6/xenserver.svg "XenServer") [ XenServer ](/products/xenserver/reviews) ![Azure Virtual Machines](https://images.g2crowd.com/uploads/product/image/thumb_square/thumb_square_f176b4154a751d10150daa67a57b7dc5/azure-virtual-machines.jpg "Azure Virtual Machines") [ Azure Virtual Machines ](/products/azure-virtual-machines/reviews) ![VirtualBox](https://images.g2crowd.com/uploads/product/hd_favicon/0e9e8c0391aec772a9e9dcc84c23bda1/virtualbox.png "VirtualBox") [ VirtualBox ](/products/virtualbox/reviews) ## Proxmox VE vs VMware ESXi FAQs Generated using AI Last updated: August 14, 2026 ### What is the difference between Proxmox VE vs VMware ESXi? VMware ESXi stands out for its higher reviewer satisfaction scores and industry-standard stability, while Proxmox VE is favored for its open-source flexibility and cost-effectiveness. | [Proxmox VE](https://www.g2.com/products/proxmox-ve/reviews) | [VMware ESXi](https://www.g2.com/products/vmware-esxi/reviews) | | --- | --- | | 4.6/5 (37 reviews) | 4.7/5 (22 reviews) | | Small-Business | Mid-Market | | 8.2 | 9.4 | | 7.1 | 9.0 | | Open Source, Cost-Effective | Stability, Virtualization Management | ### How do the pricing models of Proxmox VE and VMware ESXi compare? Proxmox VE is considered the stronger value by reviewers, with higher satisfaction on price and cost-related dimensions. - **Proxmox VE:** Reviewers consistently highlight its open-source model and lack of expensive licensing, making it a cost-effective choice for organizations seeking to avoid high virtualization costs. - **VMware ESXi:** Recent reviews cite high licensing costs, aggressive subscription changes, and expensive renewals as significant drawbacks, especially after the Broadcom acquisition. - **Switching Reason:** Many reviewers mention switching to Proxmox VE to escape the rising costs and restrictive licensing of VMware ESXi. ### What are the best alternatives to Proxmox VE and VMware ESXi? The top 3 alternatives to Proxmox VE and VMware ESXi are VMware vSphere, Azure Virtual Machines, and Xen Project. | Product | G2 Rating (reviews) | Largest Segment | Pricing Insight | Top Reviewer-Cited Strength | | --- | --- | --- | --- | --- | | [Proxmox VE](https://www.g2.com/products/proxmox-ve/reviews) | 4.6/5 (37 reviews) | Small-Business | Open-source, no expensive licensing | Open Source, Cost-Effective | | [VMware ESXi](https://www.g2.com/products/vmware-esxi/reviews) | 4.7/5 (22 reviews) | Mid-Market | High licensing costs, expensive renewals | Stability, Virtualization Management | | [VMware vSphere](https://www.g2.com/products/vmware-vsphere/reviews) | 4.5/5 (772 reviews) | Enterprise | — | Enterprise-grade virtualization | | [Azure Virtual Machines](https://www.g2.com/products/azure-virtual-machines/reviews) | 4.4/5 (393 reviews) | Mid-Market | — | Cloud scalability and integration | | [Xen Project](https://www.g2.com/products/xen-project/reviews) | 4.4/5 (5 reviews) | — | — | Open-source flexibility | ### Which Server Virtualization features should I prioritize when comparing Proxmox VE and VMware ESXi? Buyers should prioritize cost-effectiveness, ease of setup, quality of support, scalability, and virtualization management when comparing Proxmox VE and VMware ESXi. - **Cost-Effectiveness:** Proxmox VE is cited for cost-effectiveness in 1 all-time mention; VMware ESXi is noted as expensive in 2 all-time mentions. - **Ease of Setup:** Proxmox VE scores 8.2; VMware ESXi scores 9.4. - **Quality of Support:** Proxmox VE scores 7.1; VMware ESXi scores 9.0. - **Scalability:** Proxmox VE has 2 all-time mentions for scalability; VMware ESXi is recognized for stability and enterprise scalability in recent reviews. - **Virtualization Management:** Proxmox VE has 1 all-time mention; VMware ESXi has 6 all-time mentions for virtualization management. ### What are the pros and cons of Proxmox VE vs VMware ESXi? VMware ESXi's headline strength is stability and virtualization management, while Proxmox VE is recognized for its open-source flexibility and cost-effectiveness. - **Proxmox VE strengths:** Open source (1 all-time mention), cost-effective (1), scalability (2), features (1), integrations (1), maintenance ease (1), security (1), snapshots (1), speed (1), virtualization management (1). - **Proxmox VE trade-offs:** Steep learning curve (2), network issues (1), performance issues (1), poor documentation (1), required expertise (1), storage issues (1). - **VMware ESXi strengths:** Virtualization management (6), ease of use (4), features (3), management ease (2), snapshots (2), stability (2), automation (1), cost-effective (1), cost efficiency (1), customer support (1), efficiency (1), flexibility (1), hardware support (1), integrations (1), migration ease (1). - **VMware ESXi trade-offs:** Expensive (2), limited features (1), migration issues (1), poor customer support (1), pricing issues (1). ### Is Proxmox VE or VMware ESXi better for small businesses? Proxmox VE is the better fit for small businesses, with the majority of its reviewers coming from the small-business segment and citing affordability and flexibility. - **Proxmox VE:** Largest segment is Small-Business; reviewers highlight its affordability, open-source model, and suitability for organizations with limited budgets. - **VMware ESXi:** Largest segment is Mid-Market; reviewers note its stability and enterprise-grade features, but also mention high licensing costs as a barrier for smaller organizations. ### Which Server Virtualization platform has better integrations? Reviewers cite parity between Proxmox VE and VMware ESXi for integrations, with both products mentioned for integration capabilities in recent reviews. - **Proxmox VE:** Integrations are mentioned in recent reviews, with 1 all-time mention for integrations. - **VMware ESXi:** Integrations are cited in recent reviews, with 1 all-time mention for integrations. ### How do Proxmox VE and VMware ESXi compare on customer support? VMware ESXi leads on Quality of Support by a material margin, scoring 9.0 versus Proxmox VE's 7.1. - **Proxmox VE:** Reviewers describe support as responsive but primarily ticket-based, with no 24/7 emergency phone line; community support is available, but documentation is sometimes cited as uneven. - **VMware ESXi:** Reviewers highlight 24/7 support availability, helpful customer service, and robust enterprise support, though some mention recent concerns about support quality following licensing changes. ### Which is easier to implement, Proxmox VE or VMware ESXi? VMware ESXi is rated higher for Ease of Setup, scoring 9.4 compared to Proxmox VE's 8.2, a difference of 1.2 points. - **Proxmox VE:** Reviewers note that basic installation is quick, but advanced networking and storage configurations can require significant technical expertise and command-line work. - **VMware ESXi:** Reviewers consistently describe the setup process as intuitive and straightforward, with minimal configuration required for bare-metal deployments and strong documentation support. ## Proxmox VE vs VMware ESXi When assessing the two solutions, reviewers found VMware ESXi easier to use, set up, and administer. However, reviewers preferred doing business with Proxmox VE overall. - Reviewers felt that VMware ESXi meets the needs of their business better than Proxmox VE. - When comparing quality of ongoing product support, reviewers felt that VMware ESXi is the preferred option. - For feature updates and roadmaps, our reviewers preferred the direction of Proxmox VE over VMware ESXi.