Nastran VS SKM PowerTools
As of 30 October 2026, SKM PowerTools is named by 449 companies and Nastran by 279; Nastran skews to companies under 200 people (46% vs 31%), SKM PowerTools to companies over 1,000 (37% vs 28%).
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: Nastran's script and mail records show on hundreds of thousands of small sites, SKM PowerTools rarely leaves a trace outside its own apps. Compare on the job-posting numbers; use the footprint for reach.
- Nastran: 2–200 employees
- 46%
- SKM PowerTools: 2–200 employees
- 31%
- Nastran: 1,000+ employees
- 28%
- SKM PowerTools: 1,000+ employees
- 37%
- Postings per company, 90 days
- 4.4 · 4.6
- 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 | Nastran | share | SKM PowerTools | share | Leans |
|---|---|---|---|---|---|
| Self-employed | 5 | 2% | 5 | 1% | even |
| 2-10 employees | 33 | 12% | 21 | 5% | Nastran |
| 11-50 employees | 29 | 10% | 42 | 9% | even |
| 51-200 employees | 66 | 24% | 74 | 16% | Nastran |
| 201-500 employees | 49 | 18% | 85 | 19% | even |
| 501-1000 employees | 18 | 6% | 54 | 12% | SKM PowerTools |
| 1001-5000 employees | 31 | 11% | 98 | 22% | SKM PowerTools |
| 5001-10000 employees | 11 | 4% | 20 | 4% | even |
| 10,001+ employees | 37 | 13% | 50 | 11% | Nastran |
| Segment | Nastran | share | SKM PowerTools | share | Leans |
|---|---|---|---|---|---|
| Manufacturing & industry | 143 | 51% | 65 | 14% | Nastran |
| Business & finance services | 49 | 18% | 182 | 41% | SKM PowerTools |
| Technology & software | 30 | 11% | 31 | 7% | Nastran |
| Automotive | 20 | 7% | – | – | outside top 12 |
| Transport, logistics & rental | 10 | 4% | 1 | 0% | Nastran |
| Utilities & infrastructure | 10 | 4% | 62 | 14% | SKM PowerTools |
| Property & construction | 5 | 2% | 90 | 20% | SKM PowerTools |
| Public, community & associations | 4 | 1% | 1 | 0% | even |
| Consumer services & leisure | 4 | 1% | 5 | 1% | even |
| Media & content | 4 | 1% | 2 | 0% | even |
| Commerce & trade | – | – | 8 | 2% | outside top 12 |
| Agriculture & forestry | – | – | 2 | 0% | outside top 12 |
| Segment | Nastran | share | SKM PowerTools | share | Leans |
|---|---|---|---|---|---|
| United States | 181 | 65% | 384 | 86% | SKM PowerTools |
| France | 22 | 8% | 3 | 1% | Nastran |
| United Kingdom | 10 | 4% | 18 | 4% | even |
| Germany | 8 | 3% | 5 | 1% | even |
| Canada | 6 | 2% | 7 | 2% | even |
| Spain | 6 | 2% | 4 | 1% | even |
| Italy | 6 | 2% | – | – | outside top 12 |
| Sweden | 5 | 2% | – | – | outside top 12 |
| India | 4 | 1% | 3 | 1% | even |
| Australia | 3 | 1% | 4 | 1% | even |
| Switzerland | 3 | 1% | – | – | outside top 12 |
| United Arab Emirates | 2 | 1% | 2 | 0% | even |
| Croatia | – | – | 2 | 0% | outside top 12 |
| Netherlands | – | – | 2 | 0% | outside top 12 |
| Austria | – | – | 1 | 0% | outside top 12 |
| Segment | Nastran | share | SKM PowerTools | share | Leans |
|---|---|---|---|---|---|
| Engineering (non-software) | 1,254 | 84% | 2,476 | 91% | SKM PowerTools |
| Software engineering | 13 | 1% | – | – | outside top 12 |
| IT operations & business systems | 9 | 1% | 4 | 0% | even |
| Product, program & project management | 6 | 0% | 21 | 1% | even |
| Sales | 5 | 0% | 16 | 1% | even |
| Data & AI | 4 | 0% | – | – | outside top 12 |
| Quality, safety & environment | 4 | 0% | 3 | 0% | even |
| Unclassified | 3 | 0% | 7 | 0% | even |
| Skilled trades and field service | 2 | 0% | 29 | 1% | even |
| Construction and civil | 1 | 0% | 57 | 2% | SKM PowerTools |
| Logistics warehouse and transport | 1 | 0% | 7 | 0% | even |
| Research and science | 1 | 0% | – | – | outside top 12 |
| Design & UX | – | – | 2 | 0% | outside top 12 |
| Finance & accounting | – | – | 2 | 0% | outside top 12 |
| Education & training | – | – | 1 | 0% | outside top 12 |
The companies behind each column
Companies using Nastran →
Companies using SKM PowerTools →
cae simulation ranked →
Quote the sentence with the date and the link. The numbers change daily; the link always shows the current ones.
SKM PowerTools is named by 449 companies in job postings and Nastran by 279; 0 name both. (Breaknorm, 30 October 2026, https://breaknorm.co/compare/nastran-vs-skm-powertools)
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.
Nastran vs SKM PowerTools: questions
Which is more used, Nastran or SKM PowerTools?
By companies naming it in their own job postings, SKM PowerTools (449) over Nastran (279). By website-and-DNS footprint, SKM PowerTools (0 vs 0), because its scripts and mail records sit on many small company sites.
Who chooses Nastran?
46% of Nastran companies have 2 to 200 employees, against 31% for SKM PowerTools. 28% of Nastran companies have over 1,000 employees, against 37% for SKM PowerTools.
Do companies run both?
0 companies name both in their postings, usually Nastran in marketing and SKM PowerTools 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.
Get either list 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 either tool,
with the person who owns it
Filter on Nastran or SKM PowerTools. Start free, no card.