Shipvane · 4 AE roles
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Fleetora · first roles in DEBrowserStack VS Zephyr (test management)_
As of 4 November 2026, Zephyr (test management) is named by 696 companies and BrowserStack by 242; BrowserStack skews to companies under 200 people (41% vs 47%), Zephyr (test management) to companies over 1,000 (28% vs 35%).
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: BrowserStack's script and mail records show on hundreds of thousands of small sites, Zephyr (test management) rarely leaves a trace outside its own apps. Compare on the job-posting numbers; use the footprint for reach.
- BrowserStack: 2–200 employees
- 41%
- Zephyr (test management): 2–200 employees
- 47%
- BrowserStack: 1,000+ employees
- 35%
- Zephyr (test management): 1,000+ employees
- 28%
- Postings per company, 90 days
- 2.1 · 2.1
- Website or DNS footprint
- 258 · 0
Who chooses which
Share of each tool's companies in every segment. "Leans" marks a gap of more than two points.
| Segment | BrowserStack | share | Zephyr (test management) | share | Leans |
|---|---|---|---|---|---|
| Self-employed | 8 | 3% | 17 | 2% | even |
| 2-10 employees | 14 | 6% | 59 | 8% | Zephyr (test management) |
| 11-50 employees | 33 | 14% | 109 | 16% | Zephyr (test management) |
| 51-200 employees | 52 | 21% | 160 | 23% | even |
| 201-500 employees | 31 | 13% | 92 | 13% | even |
| 501-1000 employees | 20 | 8% | 61 | 9% | even |
| 1001-5000 employees | 38 | 16% | 103 | 15% | even |
| 5001-10000 employees | 11 | 5% | 30 | 4% | even |
| 10,001+ employees | 35 | 14% | 65 | 9% | BrowserStack |
| Segment | BrowserStack | share | Zephyr (test management) | share | Leans |
|---|---|---|---|---|---|
| Technology & software | 113 | 47% | 290 | 42% | BrowserStack |
| Business & finance services | 60 | 25% | 124 | 18% | BrowserStack |
| Manufacturing & industry | 17 | 7% | 165 | 24% | Zephyr (test management) |
| Media & content | 12 | 5% | 8 | 1% | BrowserStack |
| Hospitality & travel | 8 | 3% | – | – | outside top 12 |
| Commerce & trade | 7 | 3% | 34 | 5% | even |
| Consumer services & leisure | 5 | 2% | 13 | 2% | even |
| Health care | 4 | 2% | 8 | 1% | even |
| Property & construction | 4 | 2% | 8 | 1% | even |
| Transport, logistics & rental | 4 | 2% | 8 | 1% | even |
| Utilities & infrastructure | 4 | 2% | 9 | 1% | even |
| Public, community & associations | 2 | 1% | 11 | 2% | even |
| Automotive | – | – | 12 | 2% | outside top 12 |
| Segment | BrowserStack | share | Zephyr (test management) | share | Leans |
|---|---|---|---|---|---|
| United States | 135 | 56% | 407 | 58% | Zephyr (test management) |
| United Kingdom | 21 | 9% | 42 | 6% | BrowserStack |
| India | 12 | 5% | 22 | 3% | even |
| Canada | 10 | 4% | 11 | 2% | BrowserStack |
| Germany | 7 | 3% | 29 | 4% | even |
| Netherlands | 4 | 2% | – | – | outside top 12 |
| Poland | 4 | 2% | 12 | 2% | even |
| Australia | 3 | 1% | 11 | 2% | even |
| Spain | 3 | 1% | 9 | 1% | even |
| Mexico | 3 | 1% | – | – | outside top 12 |
| United Arab Emirates | 2 | 1% | – | – | outside top 12 |
| Czechia | 2 | 1% | – | – | outside top 12 |
| France | – | – | 22 | 3% | outside top 12 |
| Brazil | – | – | 12 | 2% | outside top 12 |
| Sweden | – | – | 11 | 2% | outside top 12 |
| Switzerland | – | – | 10 | 1% | outside top 12 |
| Segment | BrowserStack | share | Zephyr (test management) | share | Leans |
|---|---|---|---|---|---|
| Software engineering | 456 | 72% | 1,407 | 70% | BrowserStack |
| Engineering (non-software) | 48 | 8% | 143 | 7% | even |
| Quality, safety & environment | 42 | 7% | 93 | 5% | BrowserStack |
| Sales | 17 | 3% | 22 | 1% | even |
| IT operations & business systems | 10 | 2% | 58 | 3% | even |
| Marketing & communications | 7 | 1% | 4 | 0% | even |
| Unclassified | 7 | 1% | 3 | 0% | even |
| Business development & strategy | 4 | 1% | – | – | outside top 12 |
| construction and civil | 2 | 0% | 1 | 0% | even |
| Product, program & project management | 2 | 0% | 36 | 2% | even |
| Administration & office | 1 | 0% | 2 | 0% | even |
| Data & AI | 1 | 0% | 30 | 2% | even |
| Design & UX | 1 | 0% | 1 | 0% | even |
| General management & consulting | 1 | 0% | 2 | 0% | even |
| Finance & accounting | – | – | 15 | 1% | outside top 12 |
| skilled trades and field service | – | – | 7 | 0% | outside top 12 |
| Legal, compliance & risk | – | – | 5 | 0% | outside top 12 |
| healthcare clinical | – | – | 4 | 0% | outside top 12 |
| research and science | – | – | 3 | 0% | outside top 12 |
| arts media and entertainment | – | – | 2 | 0% | outside top 12 |
| Human resources | – | – | 2 | 0% | outside top 12 |
| procurement and purchasing | – | – | 2 | 0% | outside top 12 |
| Education & training | – | – | 1 | 0% | outside top 12 |
| facilities cleaning and security | – | – | 1 | 0% | outside top 12 |
| hospitality and food service | – | – | 1 | 0% | outside top 12 |
| logistics warehouse and transport | – | – | 1 | 0% | outside top 12 |
| manufacturing and production | – | – | 1 | 0% | outside top 12 |
| social care and community | – | – | 1 | 0% | outside top 12 |
The companies behind each column
Companies using BrowserStack →
Companies using Zephyr (test management) →
test management device clouds ranked →
Quote the sentence with the date and the link. The numbers change daily; the link always shows the current ones.
Zephyr (test management) is named by 696 companies in job postings and BrowserStack by 242; 29 name both. (Breaknorm, 4 November 2026, https://breaknorm.co/compare/browserstack-vs-zephyr-test-management)
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.
BrowserStack vs Zephyr (test management): questions
Which is more used, BrowserStack or Zephyr (test management)?
By companies naming it in their own job postings, Zephyr (test management) (696) over BrowserStack (242). By website-and-DNS footprint, BrowserStack (258 vs 0), because its scripts and mail records sit on many small company sites.
Who chooses BrowserStack?
41% of BrowserStack companies have 2 to 200 employees, against 47% for Zephyr (test management). 35% of BrowserStack companies have over 1,000 employees, against 28% for Zephyr (test management).
Do companies run both?
29 companies name both in their postings, usually BrowserStack in marketing and Zephyr (test management) 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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