Compare · model serving gateways

Ollama VS vLLM_

As of 4 November 2026, vLLM is named by 811 companies and Ollama by 212; Ollama skews to companies under 200 people (45% vs 54%), vLLM to companies over 1,000 (22% vs 28%).

As of 4 November 2026 · refreshed daily · counts move as websites, DNS and career sites are re-read.

The website-and-DNS footprint is not comparable between a marketing suite and a CRM: Ollama's script and mail records show on hundreds of thousands of small sites, vLLM rarely leaves a trace outside its own apps. Compare on the job-posting numbers; use the footprint for reach.

Ollama: 2–200 employees
45%
vLLM: 2–200 employees
54%
Ollama: 1,000+ employees
28%
vLLM: 1,000+ employees
22%
Postings per company, 90 days
1.9 · 3.2
Website or DNS footprint
0 · 0
212companies name Ollama
811companies name vLLM
183name both
409 · 2,631postings in 90 days, Ollama · vLLM
02 — Side by side

Who chooses which

Share of each tool's companies in every segment. "Leans" marks a gap of more than two points.

By company size
SegmentOllamasharevLLMshareLeans
Self-employed105%516%even
2-10 employees2411%15819%vLLM
11-50 employees3517%12916%even
51-200 employees3717%15319%even
201-500 employees2512%7810%Ollama
501-1000 employees2110%628%Ollama
1001-5000 employees3818%9311%Ollama
5001-10000 employees84%223%even
10,001+ employees147%658%even
By industry
SegmentOllamasharevLLMshareLeans
Technology & software11755%51163%vLLM
Business & finance services4220%10713%Ollama
Manufacturing & industry188%628%even
Commerce & trade84%111%Ollama
Public, community & associations73%395%even
Consumer services & leisure52%142%even
Utilities & infrastructure52%142%even
Automotive31%51%even
Health care31%81%even
Media & content21%314%vLLM
Property & construction10%40%even
Transport, logistics & rental10%––outside top 12
Hospitality & travel––30%outside top 12
By country
SegmentOllamasharevLLMshareLeans
United States10650%53766%vLLM
Germany2612%304%Ollama
United Kingdom157%506%even
India105%182%Ollama
France73%132%even
Switzerland42%152%even
Italy42%61%even
Austria31%––outside top 12
Canada31%81%even
Czechia31%––outside top 12
United Arab Emirates21%––outside top 12
Brazil21%61%even
Singapore––152%outside top 12
Australia––71%outside top 12
Spain––71%outside top 12
Postings by team (share of each tool's postings)
SegmentOllamasharevLLMshareLeans
Data & AI27454%1,72153%even
Software engineering11924%74823%even
IT operations & business systems224%1735%even
Product, program & project management112%843%even
Engineering (non-software)92%471%even
Sales41%562%even
Unclassified31%40%even
arts media and entertainment20%10%even
Marketing & communications20%231%even
Education & training10%10%even
General management & consulting10%30%even
research and science10%100%even
logistics warehouse and transport––60%outside top 12
Finance & accounting––40%outside top 12
Human resources––30%outside top 12
Business development & strategy––20%outside top 12
Design & UX––10%outside top 12
Cite this

Quote the sentence with the date and the link. The numbers change daily; the link always shows the current ones.

vLLM is named by 811 companies in job postings and Ollama by 212; 183 name both. (Breaknorm, 4 November 2026, https://breaknorm.co/compare/ollama-vs-vllm)
How we know

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 →

  • Job postingsRead hourly from career sites. A tool counts when the employer's own text names it as the team's system; both tools can count for one company.
  • Website and DNSScripts and embeds on the company's pages, plus SPF, DKIM, MX and CNAME records of its domain that point at the vendor.
  • SegmentsCountry, size and industry from the company profile built from its website.
  • Not a reviewNo ratings, prices or feature claims. For those, read the vendors.
FAQ

Ollama vs vLLM: questions

Which is more used, Ollama or vLLM?

By companies naming it in their own job postings, vLLM (811) over Ollama (212). By website-and-DNS footprint, vLLM (0 vs 0), because its scripts and mail records sit on many small company sites.

Who chooses Ollama?

45% of Ollama companies have 2 to 200 employees, against 54% for vLLM. 28% of Ollama companies have over 1,000 employees, against 22% for vLLM.

Do companies run both?

183 companies name both in their postings, usually Ollama in marketing and vLLM in sales, or during a migration.

Where do these numbers come from?

From the employer's own text in job postings read hourly from career sites, and from scripts found on company websites in our crawl. No vendor data, no surveys.

Companies and people

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