Azure ARM Templates VS Pulumi
As of 30 October 2026, Pulumi is named by 722 companies and Azure ARM Templates by 446; Azure ARM Templates skews to companies under 200 people (33% vs 59%), Pulumi to companies over 1,000 (18% vs 42%).
As of 30 October 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: Azure ARM Templates's script and mail records show on hundreds of thousands of small sites, Pulumi rarely leaves a trace outside its own apps. Compare on the job-posting numbers; use the footprint for reach.
- Azure ARM Templates: 2–200 employees
- 33%
- Pulumi: 2–200 employees
- 59%
- Azure ARM Templates: 1,000+ employees
- 42%
- Pulumi: 1,000+ employees
- 18%
- Postings per company, 90 days
- 2.2 · 1.9
- Website or DNS footprint
- 0 · 0
Who chooses which
Share of each tool's companies in every segment. "Leans" marks a gap of more than two points.
| Segment | Azure ARM Templates | share | Pulumi | share | Leans |
|---|---|---|---|---|---|
| Self-employed | 4 | 1% | 20 | 3% | even |
| 2-10 employees | 24 | 5% | 102 | 14% | Pulumi |
| 11-50 employees | 53 | 12% | 164 | 23% | Pulumi |
| 51-200 employees | 71 | 16% | 161 | 22% | Pulumi |
| 201-500 employees | 65 | 15% | 84 | 12% | Azure ARM Templates |
| 501-1000 employees | 42 | 9% | 58 | 8% | even |
| 1001-5000 employees | 82 | 18% | 68 | 9% | Azure ARM Templates |
| 5001-10000 employees | 31 | 7% | 20 | 3% | Azure ARM Templates |
| 10,001+ employees | 74 | 17% | 45 | 6% | Azure ARM Templates |
| Segment | Azure ARM Templates | share | Pulumi | share | Leans |
|---|---|---|---|---|---|
| Technology & software | 233 | 52% | 456 | 63% | Pulumi |
| Business & finance services | 95 | 21% | 108 | 15% | Azure ARM Templates |
| Manufacturing & industry | 33 | 7% | 54 | 7% | even |
| Utilities & infrastructure | 16 | 4% | 10 | 1% | Azure ARM Templates |
| Consumer services & leisure | 13 | 3% | 13 | 2% | even |
| Health care | 13 | 3% | 9 | 1% | even |
| Public, community & associations | 11 | 2% | 17 | 2% | even |
| Commerce & trade | 9 | 2% | 14 | 2% | even |
| Transport, logistics & rental | 6 | 1% | 4 | 1% | even |
| Media & content | 5 | 1% | 26 | 4% | Pulumi |
| Automotive | 4 | 1% | 4 | 1% | even |
| Hospitality & travel | 4 | 1% | 3 | 0% | even |
| Segment | Azure ARM Templates | share | Pulumi | share | Leans |
|---|---|---|---|---|---|
| United States | 268 | 60% | 473 | 66% | Pulumi |
| United Kingdom | 35 | 8% | 63 | 9% | even |
| India | 20 | 4% | 11 | 2% | Azure ARM Templates |
| Germany | 15 | 3% | 40 | 6% | Pulumi |
| Canada | 13 | 3% | 15 | 2% | even |
| France | 9 | 2% | 16 | 2% | even |
| Poland | 9 | 2% | – | – | outside top 12 |
| Australia | 7 | 2% | 11 | 2% | even |
| Netherlands | 7 | 2% | 14 | 2% | even |
| Belgium | 5 | 1% | – | – | outside top 12 |
| Denmark | 5 | 1% | – | – | outside top 12 |
| Sweden | 5 | 1% | 8 | 1% | even |
| Finland | – | – | 7 | 1% | outside top 12 |
| Brazil | – | – | 5 | 1% | outside top 12 |
| Singapore | – | – | 5 | 1% | outside top 12 |
| Segment | Azure ARM Templates | share | Pulumi | share | Leans |
|---|---|---|---|---|---|
| IT operations & business systems | 530 | 42% | 318 | 16% | Azure ARM Templates |
| Software engineering | 483 | 38% | 1,156 | 59% | Pulumi |
| Data & AI | 75 | 6% | 237 | 12% | Pulumi |
| Engineering (non-software) | 8 | 1% | 32 | 2% | even |
| Sales | 8 | 1% | 42 | 2% | even |
| Customer service & success | 7 | 1% | 4 | 0% | even |
| Product, program & project management | 6 | 0% | 20 | 1% | even |
| Construction and civil | 3 | 0% | – | – | outside top 12 |
| Administration & office | 2 | 0% | – | – | outside top 12 |
| Education & training | 2 | 0% | – | – | outside top 12 |
| General management & consulting | 2 | 0% | 2 | 0% | even |
| Business development & strategy | 1 | 0% | – | – | outside top 12 |
| Marketing & communications | – | – | 1 | 0% | outside top 12 |
The companies behind each column
Companies using Azure ARM Templates →
Companies using Pulumi →
iac config management ranked →
Quote the sentence with the date and the link. The numbers change daily; the link always shows the current ones.
Pulumi is named by 722 companies in job postings and Azure ARM Templates by 446; 0 name both. (Breaknorm, 30 October 2026, https://breaknorm.co/compare/arm-templates-vs-pulumi)
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.
Azure ARM Templates vs Pulumi: questions
Which is more used, Azure ARM Templates or Pulumi?
By companies naming it in their own job postings, Pulumi (722) over Azure ARM Templates (446). By website-and-DNS footprint, Pulumi (0 vs 0), because its scripts and mail records sit on many small company sites.
Who chooses Azure ARM Templates?
33% of Azure ARM Templates companies have 2 to 200 employees, against 59% for Pulumi. 42% of Azure ARM Templates companies have over 1,000 employees, against 18% for Pulumi.
Do companies run both?
0 companies name both in their postings, usually Azure ARM Templates in marketing and Pulumi 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.
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