SoapUI VS Swagger
As of 4 November 2026, Swagger is named by 1,142 companies and SoapUI by 646; SoapUI skews to companies under 200 people (44% vs 44%), Swagger to companies over 1,000 (32% vs 31%).
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: SoapUI's script and mail records show on hundreds of thousands of small sites, Swagger rarely leaves a trace outside its own apps. Compare on the job-posting numbers; use the footprint for reach.
- SoapUI: 2–200 employees
- 44%
- Swagger: 2–200 employees
- 44%
- SoapUI: 1,000+ employees
- 31%
- Swagger: 1,000+ employees
- 32%
- Postings per company, 90 days
- 2.1 · 2.3
- 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 | SoapUI | share | Swagger | share | Leans |
|---|---|---|---|---|---|
| Self-employed | 15 | 2% | 29 | 3% | even |
| 2-10 employees | 31 | 5% | 66 | 6% | even |
| 11-50 employees | 88 | 14% | 168 | 15% | even |
| 51-200 employees | 164 | 25% | 270 | 24% | even |
| 201-500 employees | 84 | 13% | 144 | 13% | even |
| 501-1000 employees | 62 | 10% | 105 | 9% | even |
| 1001-5000 employees | 103 | 16% | 178 | 16% | even |
| 5001-10000 employees | 28 | 4% | 56 | 5% | even |
| 10,001+ employees | 71 | 11% | 126 | 11% | even |
| Segment | SoapUI | share | Swagger | share | Leans |
|---|---|---|---|---|---|
| Technology & software | 381 | 59% | 611 | 54% | SoapUI |
| Business & finance services | 160 | 25% | 312 | 27% | Swagger |
| Manufacturing & industry | 22 | 3% | 56 | 5% | even |
| Media & content | 17 | 3% | 31 | 3% | even |
| Public, community & associations | 11 | 2% | 11 | 1% | even |
| Utilities & infrastructure | 11 | 2% | 18 | 2% | even |
| Transport, logistics & rental | 10 | 2% | 13 | 1% | even |
| Commerce & trade | 9 | 1% | 19 | 2% | even |
| Consumer services & leisure | 9 | 1% | 25 | 2% | even |
| Health care | 8 | 1% | 15 | 1% | even |
| Hospitality & travel | 5 | 1% | 9 | 1% | even |
| Property & construction | 2 | 0% | – | – | outside top 12 |
| Automotive | – | – | 12 | 1% | outside top 12 |
| Segment | SoapUI | share | Swagger | share | Leans |
|---|---|---|---|---|---|
| United States | 316 | 49% | 568 | 50% | even |
| United Kingdom | 41 | 6% | 64 | 6% | even |
| France | 33 | 5% | 48 | 4% | even |
| Poland | 29 | 4% | 34 | 3% | even |
| India | 27 | 4% | 51 | 4% | even |
| Australia | 14 | 2% | 19 | 2% | even |
| Canada | 13 | 2% | 32 | 3% | even |
| Germany | 13 | 2% | 38 | 3% | even |
| Netherlands | 10 | 2% | – | – | outside top 12 |
| Belgium | 9 | 1% | – | – | outside top 12 |
| Czechia | 9 | 1% | – | – | outside top 12 |
| Brazil | 8 | 1% | 40 | 4% | Swagger |
| Switzerland | – | – | 21 | 2% | outside top 12 |
| Spain | – | – | 20 | 2% | outside top 12 |
| Italy | – | – | 13 | 1% | outside top 12 |
| Segment | SoapUI | share | Swagger | share | Leans |
|---|---|---|---|---|---|
| Software engineering | 1,812 | 71% | 2,524 | 71% | even |
| IT operations & business systems | 215 | 8% | 305 | 9% | even |
| Engineering (non-software) | 90 | 4% | 91 | 3% | even |
| Quality, safety & environment | 83 | 3% | 34 | 1% | SoapUI |
| Product, program & project management | 36 | 1% | 62 | 2% | even |
| Data & AI | 21 | 1% | 90 | 3% | even |
| Customer service & success | 13 | 1% | 19 | 1% | even |
| General management & consulting | 13 | 1% | 3 | 0% | even |
| Finance & accounting | 8 | 0% | 3 | 0% | even |
| Unclassified | 8 | 0% | 2 | 0% | even |
| Construction and civil | 3 | 0% | 3 | 0% | even |
| Sales | 3 | 0% | 31 | 1% | even |
| Human resources | 2 | 0% | 2 | 0% | even |
| Legal, compliance & risk | 2 | 0% | 6 | 0% | even |
| Administration & office | 1 | 0% | 1 | 0% | even |
| Education & training | 1 | 0% | – | – | outside top 12 |
| Facilities cleaning and security | 1 | 0% | 1 | 0% | even |
| Marketing & communications | 1 | 0% | 2 | 0% | even |
| Skilled trades and field service | 1 | 0% | – | – | outside top 12 |
| Arts media and entertainment | – | – | 46 | 1% | outside top 12 |
| Design & UX | – | – | 5 | 0% | outside top 12 |
| Business development & strategy | – | – | 1 | 0% | outside top 12 |
| Manufacturing and production | – | – | 1 | 0% | outside top 12 |
| Procurement and purchasing | – | – | 1 | 0% | outside top 12 |
The companies behind each column
Companies using SoapUI →
Companies using Swagger →
api development tools ranked →
Quote the sentence with the date and the link. The numbers change daily; the link always shows the current ones.
Swagger is named by 1,142 companies in job postings and SoapUI by 646; 104 name both. (Breaknorm, 4 November 2026, https://breaknorm.co/compare/soapui-vs-swagger)
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.
SoapUI vs Swagger: questions
Which is more used, SoapUI or Swagger?
By companies naming it in their own job postings, Swagger (1,142) over SoapUI (646). By website-and-DNS footprint, Swagger (0 vs 0), because its scripts and mail records sit on many small company sites.
Who chooses SoapUI?
44% of SoapUI companies have 2 to 200 employees, against 44% for Swagger. 31% of SoapUI companies have over 1,000 employees, against 32% for Swagger.
Do companies run both?
104 companies name both in their postings, usually SoapUI in marketing and Swagger 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 SoapUI or Swagger. Start free, no card.