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Index › IT › Products › OpenStack · November 2026 Edition

Server virtualization platforms · Named, not ranked

OpenStack

–Too few to rank

9/14Models named it

0First choices

12Warnings

November 2026 Edition · all company sizes counted.

Ranked inServer virtualization platforms #56 mid-market

What AI models recommend

Named, too few times to rank.

A product needs 10 labels in a category before a share is stated. OpenStack has 6.

Why models recommend it

“For maximum flexibility and control, consider OpenStack or XCP-ng.”Mistral Small · Paraphrase question · alternative

What gives them pause

“do not use OpenStack. Use Proxmox or VMware instead.”Qwen 3.7 Flash · Negative question · warning

“poor choices when the requirement is simply reliable, conventional VM hosting”Perplexity Sonar · Negative question · warning

“More for larger or cloud-like setups; overkill for typical mid-market”Grok 4.20 · Direct question · warning

Also on the shortlist

The products named in the same answers as OpenStack, over the 18 answers that named it, and how often each was the first choice instead.

Product	Named together	Picked instead
Proxmox VE	17	4	View →
Nutanix AHV	14	3	View →
VMware vSphere	13	1	View →
XCP-ng	10	1	View →
Microsoft Hyper-V	7	2	View →
Hyper-V	6	1	View →
Citrix Hypervisor	5	0	View →
OpenShift Virtualization	5	0	View →
KVM	4	0	View →
Scale Computing HC3	4	0	View →

A side-by-side page exists where both products are among a category's top eight.

How this is measured

Fourteen AI models from 12 labs are asked the same buying questions six ways, for three company sizes. Standings refresh every edition.

Gane sells AI visibility software. No company can pay to change a result.

Read the method →

Sources returned with these answers

The sites and pages the answers that named OpenStack came back with. A fact about retrieval, not a cause of the answer.

Fourteen of the fourteen models returned a source list in this edition: five return the pages they cited and nine the search results they consulted. These counts come from 15 of the 18 answers that named OpenStack and are not a share of its labels.

Domains cited

evernex.com6

guideflow.com5

ciopages.com4

g2.com4

rankite.com4

reddit.com4

sangfor.com4

community.spiceworks.com3

gigacloud.ua3

heise.de3

No domain is on file for OpenStack, so its own site is not marked.

Pages cited

evernex.com/industry-guide/vmware-alternatives6

guideflow.com/blog/server-virtualization-software5

ciopages.com/buyer-guides/virtualization-platform4

rankite.com/blog/best-server-virtualization-software4

gigacloud.ua/en/articles/alternatyvy-vmware-yaku-virtualizacziyu-obyraye-biznes3

linbit.com/blog/comparing-open-source-virtualization-platforms3

sangfor.com/blog/cloud-and-infrastructure/list-of-best-hypervisors-20263

sangfor.com/blog/cloud-and-infrastructure/list-of-best-server-virtualization-software3

Pages are listed as the models cited them.

By model

How each model answered on OpenStack across every prompt where it was named for a mid-market B2B company. Fourteen models, six prompts per category.

Model	Alternative	Mention	Warning	Labels
Claude Haiku 4.5	0	0	0	0
GPT-5.4 mini	0	0	0	0
Gemini 3.5 Flash	0	0	0	0
Perplexity Sonar	0	1	1	2
Grok 4.20	0	0	1	1
Mistral Small	1	0	0	1
DeepSeek V4 Flash	0	0	0	0
Llama 4 Maverick	0	0	0	0
Qwen 3.7 Flash	0	0	1	1
Kimi K2	0	0	0	0
GLM 4.7 FlashX	0	0	0	0
MiniMax M2.5	0	0	0	0
GPT-6 Luna	0	0	0	0
Muse Glimmer 30B	0	1	0	1