Ansys Mechanical VS CST Studio Suite
As of 30 October 2026, CST Studio Suite is named by 213 companies and Ansys Mechanical by 121; Ansys Mechanical skews to companies under 200 people (39% vs 46%), CST Studio Suite to companies over 1,000 (37% vs 45%).
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: Ansys Mechanical's script and mail records show on hundreds of thousands of small sites, CST Studio Suite rarely leaves a trace outside its own apps. Compare on the job-posting numbers; use the footprint for reach.
- Ansys Mechanical: 2–200 employees
- 39%
- CST Studio Suite: 2–200 employees
- 46%
- Ansys Mechanical: 1,000+ employees
- 45%
- CST Studio Suite: 1,000+ employees
- 37%
- Postings per company, 90 days
- 2.7 · 3.8
- 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 | Ansys Mechanical | share | CST Studio Suite | share | Leans |
|---|---|---|---|---|---|
| Self-employed | 1 | 1% | 4 | 2% | even |
| 2-10 employees | 17 | 14% | 22 | 10% | Ansys Mechanical |
| 11-50 employees | 7 | 6% | 31 | 15% | CST Studio Suite |
| 51-200 employees | 23 | 19% | 44 | 21% | even |
| 201-500 employees | 14 | 12% | 22 | 10% | even |
| 501-1000 employees | 4 | 3% | 12 | 6% | CST Studio Suite |
| 1001-5000 employees | 18 | 15% | 26 | 12% | Ansys Mechanical |
| 5001-10000 employees | 5 | 4% | 12 | 6% | even |
| 10,001+ employees | 32 | 26% | 40 | 19% | Ansys Mechanical |
| Segment | Ansys Mechanical | share | CST Studio Suite | share | Leans |
|---|---|---|---|---|---|
| Manufacturing & industry | 64 | 53% | 120 | 56% | CST Studio Suite |
| Utilities & infrastructure | 13 | 11% | 8 | 4% | Ansys Mechanical |
| Business & finance services | 11 | 9% | 23 | 11% | even |
| Technology & software | 10 | 8% | 24 | 11% | CST Studio Suite |
| Commerce & trade | 5 | 4% | – | – | outside top 12 |
| Public, community & associations | 4 | 3% | 9 | 4% | even |
| Transport, logistics & rental | 4 | 3% | 3 | 1% | even |
| Automotive | 3 | 2% | 7 | 3% | even |
| Property & construction | 3 | 2% | 2 | 1% | even |
| Consumer services & leisure | 2 | 2% | 8 | 4% | CST Studio Suite |
| Health care | 1 | 1% | 2 | 1% | even |
| Media & content | 1 | 1% | 7 | 3% | CST Studio Suite |
| Segment | Ansys Mechanical | share | CST Studio Suite | share | Leans |
|---|---|---|---|---|---|
| United States | 82 | 68% | 131 | 62% | Ansys Mechanical |
| Germany | 8 | 7% | 19 | 9% | CST Studio Suite |
| United Kingdom | 6 | 5% | 11 | 5% | even |
| France | 5 | 4% | 7 | 3% | even |
| India | 5 | 4% | 5 | 2% | even |
| Singapore | 3 | 2% | 3 | 1% | even |
| Poland | 2 | 2% | – | – | outside top 12 |
| Australia | 1 | 1% | – | – | outside top 12 |
| Brazil | 1 | 1% | – | – | outside top 12 |
| Switzerland | 1 | 1% | 3 | 1% | even |
| Denmark | 1 | 1% | 2 | 1% | even |
| Spain | 1 | 1% | – | – | outside top 12 |
| Canada | – | – | 7 | 3% | outside top 12 |
| Czechia | – | – | 3 | 1% | outside top 12 |
| Netherlands | – | – | 3 | 1% | outside top 12 |
| Austria | – | – | 2 | 1% | outside top 12 |
| Segment | Ansys Mechanical | share | CST Studio Suite | share | Leans |
|---|---|---|---|---|---|
| Engineering (non-software) | 325 | 84% | 876 | 85% | even |
| Research and science | 7 | 2% | 29 | 3% | even |
| Data & AI | 4 | 1% | 7 | 1% | even |
| Product, program & project management | 4 | 1% | 2 | 0% | even |
| Design & UX | 3 | 1% | – | – | outside top 12 |
| Sales | 2 | 1% | 8 | 1% | even |
| Software engineering | 2 | 1% | 6 | 1% | even |
| IT operations & business systems | – | – | 8 | 1% | outside top 12 |
| Quality, safety & environment | – | – | 5 | 0% | outside top 12 |
| Healthcare support and caregiving | – | – | 3 | 0% | outside top 12 |
| Administration & office | – | – | 1 | 0% | outside top 12 |
| Arts media and entertainment | – | – | 1 | 0% | outside top 12 |
| Customer service & success | – | – | 1 | 0% | outside top 12 |
The companies behind each column
Companies using Ansys Mechanical →
Companies using CST Studio Suite →
cae simulation ranked →
Quote the sentence with the date and the link. The numbers change daily; the link always shows the current ones.
CST Studio Suite is named by 213 companies in job postings and Ansys Mechanical by 121; 0 name both. (Breaknorm, 30 October 2026, https://breaknorm.co/compare/ansys-mechanical-vs-cst-studio-suite)
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.
Ansys Mechanical vs CST Studio Suite: questions
Which is more used, Ansys Mechanical or CST Studio Suite?
By companies naming it in their own job postings, CST Studio Suite (213) over Ansys Mechanical (121). By website-and-DNS footprint, CST Studio Suite (0 vs 0), because its scripts and mail records sit on many small company sites.
Who chooses Ansys Mechanical?
39% of Ansys Mechanical companies have 2 to 200 employees, against 46% for CST Studio Suite. 45% of Ansys Mechanical companies have over 1,000 employees, against 37% for CST Studio Suite.
Do companies run both?
0 companies name both in their postings, usually Ansys Mechanical in marketing and CST Studio Suite 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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