OpenStack alternatives
As of 4 November 2026, 39 virtualization vdi are named by companies instead of OpenStack: VMware by 4,472 companies, Microsoft Hyper-V by 2,193, Citrix by 1,166.
As of 4 November 2026 · refreshed daily · counts move as websites, DNS and career sites are re-read.
- OpenStack, companies in postings
- 551
- Most used alternative
- VMware · 4,472
- Fastest hiring, 90 days
- VMware
- Alternatives ranked
- 39
- Catalogue
- T-1.0.1-prov
virtualization vdi companies choose instead of OpenStack
Companies naming each tool in their own postings, and postings in the last 90 days. Bars are relative to the category leader.
| # | Alternative | Companies | companies | vs OpenStack | postings, 90 d | Compare |
|---|---|---|---|---|---|---|
| 1 | VMwareBroadcom | 4,472 | 812% | 15,214 | OpenStack vs VMware → | |
| 2 | Microsoft Hyper-VMicrosoft | 2,193 | 398% | 6,866 | OpenStack vs Microsoft Hyper-V → | |
| 3 | CitrixCloud Software Group | 1,166 | 212% | 3,059 | OpenStack vs Citrix → | |
| 4 | VMware vSphereBroadcom | 1,122 | 204% | 2,908 | OpenStack vs VMware vSphere → | |
| 5 | VMware ESXiVMware | 972 | 176% | 2,474 | OpenStack vs VMware ESXi → | |
| 6 | Proxmox VEProxmox Server Solutions | 743 | 135% | 1,300 | OpenStack vs Proxmox VE → | |
| 7 | KVMLinux Foundation | 714 | 130% | 2,795 | OpenStack vs KVM → | |
| 8 | VMware vCenterVMware | 494 | 90% | 1,313 | OpenStack vs VMware vCenter → | |
| 9 | NutanixNutanix | 483 | 88% | 1,374 | OpenStack vs Nutanix → | |
| 10 | Azure Virtual DesktopMicrosoft | 410 | 74% | 1,077 | OpenStack vs Azure Virtual Desktop → | |
| 11 | VMware NSXBroadcom (VMware) | 268 | 49% | 836 | OpenStack vs VMware NSX → | |
| 12 | QEMUQEMU | 221 | 40% | 656 | OpenStack vs QEMU → | |
| 13 | 215 | 39% | 507 | OpenStack vs Citrix Virtual Apps and Desktops → | ||
| 14 | VMware vSANVMware | 200 | 36% | 597 | OpenStack vs VMware vSAN → | |
| 15 | Azure Virtual MachinesMicrosoft | 190 | 34% | 448 | OpenStack vs Azure Virtual Machines → | |
| 16 | VMware Cloud FoundationBroadcom (VMware) | 182 | 33% | 537 | OpenStack vs VMware Cloud Foundation → | |
| 17 | Amazon WorkSpacesAmazon | 171 | 31% | 398 | OpenStack vs Amazon WorkSpaces → | |
| 18 | VMware HorizonOmnissa | 170 | 31% | 503 | OpenStack vs VMware Horizon → | |
| 19 | Xen HypervisorLinux Foundation | 142 | 26% | 305 | OpenStack vs Xen Hypervisor → | |
| 20 | Windows 365Microsoft | 117 | 21% | 335 | soon | |
| 21 | Nutanix AHVNutanix | 114 | 21% | 340 | soon | |
| 22 | VirtualBoxOracle | 105 | 19% | 190 | soon | |
| 23 | Azure ArcMicrosoft | 102 | 19% | 210 | soon | |
| 24 | VMware PowerCLIBroadcom | 101 | 18% | 255 | soon | |
| 25 | Dell VxRailDell | 77 | 14% | 217 | soon | |
| 26 | Azure LocalMicrosoft | 72 | 13% | 155 | soon | |
| 27 | FirecrackerAmazon Web Services | 67 | 12% | 145 | soon | |
| 28 | FSLogixMicrosoft | 64 | 12% | 196 | soon | |
| 29 | VMware vMotionVMware | 58 | 11% | 148 | soon | |
| 30 | OmnissaOmnissa | 57 | 10% | 174 | soon | |
| 31 | Microsoft App-VMicrosoft | 52 | 9% | 143 | soon | |
| 32 | Citrix HypervisorCloud Software Group | 51 | 9% | 98 | soon | |
| 33 | SR-IOVPCI-SIG | 51 | 9% | 167 | soon | |
| 34 | KubeVirtCloud Native Computing Foundation | 49 | 9% | 150 | soon | |
| 35 | Citrix CloudCitrix | 45 | 8% | 107 | soon | |
| 36 | SUSE HarvesterSUSE | 40 | 7% | 705 | soon | |
| 37 | VMware vCloudVMware | 37 | 7% | 82 | soon | |
| 38 | IGELIGEL | 34 | 6% | 55 | soon | |
| 39 | Citrix StoreFrontCitrix | 32 | 6% | 100 | soon |
Filter on any of them, or on OpenStack users who also name an alternative, and open the person who owns the stack.
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39 virtualization vdi are named by companies instead of OpenStack: VMware by 4,472 companies, Microsoft Hyper-V by 2,193, Citrix by 1,166, measured from their own job postings. (Breaknorm, 4 November 2026, https://breaknorm.co/tools/openstack/alternatives)
Read from the source, not self-reported
Every number on this page can be traced to a page we crawled or a posting we read. Full methodology →
- RankingCompanies whose own postings name the tool as the team's system, from the Breaknorm technology catalogue T-1.0.1-prov. Editions are folded into their parent product.
- 90-day postingsOpen postings first seen or posted in the last 90 days that name the tool.
- Not includedRatings, prices, feature claims, sponsored positions.
OpenStack alternatives: questions
What is the most used alternative to OpenStack?
VMware: 4,472 companies name it in their own job postings, against 551 for OpenStack.
How is this list ranked?
By the number of companies whose own postings name the tool as the team's system (Breaknorm technology catalogue T-1.0.1-prov), then by postings in the last 90 days. No ratings, no vendor input, no sponsored positions.
Does this say which is better?
No. It says who uses what, by company size, industry and country, so you can see which tools companies like yours choose. For features and prices, read the vendors.
Can I get the companies on any of these?
Yes: click the tool, see the first 20 companies, and sign up for the full list with verified e-mails. Counting is free.
Get these companies your way
The same data as a search, over MCP and the API, as bulk files, or pushed to you as it changes.
Every company on OpenStack
or on what replaces it
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