Oracle Solaris VS Red Hat Enterprise Linux
As of 30 October 2026, Red Hat Enterprise Linux is named by 1,653 companies and Oracle Solaris by 254; Oracle Solaris skews to companies under 200 people (43% vs 42%), Red Hat Enterprise Linux to companies over 1,000 (35% vs 35%).
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: Oracle Solaris's script and mail records show on hundreds of thousands of small sites, Red Hat Enterprise Linux rarely leaves a trace outside its own apps. Compare on the job-posting numbers; use the footprint for reach.
- Oracle Solaris: 2–200 employees
- 43%
- Red Hat Enterprise Linux: 2–200 employees
- 42%
- Oracle Solaris: 1,000+ employees
- 35%
- Red Hat Enterprise Linux: 1,000+ employees
- 35%
- Postings per company, 90 days
- 3.7 · 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 | Oracle Solaris | share | Red Hat Enterprise Linux | share | Leans |
|---|---|---|---|---|---|
| Self-employed | 2 | 1% | 11 | 1% | even |
| 2-10 employees | 11 | 4% | 79 | 5% | even |
| 11-50 employees | 39 | 15% | 244 | 15% | even |
| 51-200 employees | 58 | 23% | 369 | 22% | even |
| 201-500 employees | 31 | 12% | 225 | 14% | even |
| 501-1000 employees | 23 | 9% | 154 | 9% | even |
| 1001-5000 employees | 37 | 15% | 254 | 15% | even |
| 5001-10000 employees | 13 | 5% | 77 | 5% | even |
| 10,001+ employees | 40 | 16% | 240 | 15% | even |
| Segment | Oracle Solaris | share | Red Hat Enterprise Linux | share | Leans |
|---|---|---|---|---|---|
| Technology & software | 142 | 56% | 827 | 50% | Oracle Solaris |
| Business & finance services | 50 | 20% | 315 | 19% | even |
| Manufacturing & industry | 21 | 8% | 211 | 13% | Red Hat Enterprise Linux |
| Utilities & infrastructure | 8 | 3% | 52 | 3% | even |
| Media & content | 7 | 3% | 37 | 2% | even |
| Automotive | 5 | 2% | 18 | 1% | even |
| Public, community & associations | 5 | 2% | 47 | 3% | even |
| Consumer services & leisure | 4 | 2% | 37 | 2% | even |
| Property & construction | 4 | 2% | 19 | 1% | even |
| Commerce & trade | 3 | 1% | 29 | 2% | even |
| Transport, logistics & rental | 3 | 1% | 22 | 1% | even |
| Health care | 2 | 1% | 31 | 2% | even |
| Segment | Oracle Solaris | share | Red Hat Enterprise Linux | share | Leans |
|---|---|---|---|---|---|
| United States | 164 | 65% | 966 | 58% | Oracle Solaris |
| United Kingdom | 23 | 9% | 101 | 6% | Oracle Solaris |
| Germany | 12 | 5% | 102 | 6% | even |
| Canada | 8 | 3% | 47 | 3% | even |
| Australia | 6 | 2% | 18 | 1% | even |
| Singapore | 5 | 2% | 22 | 1% | even |
| France | 4 | 2% | 80 | 5% | Red Hat Enterprise Linux |
| India | 4 | 2% | 40 | 2% | even |
| Poland | 4 | 2% | 22 | 1% | even |
| Spain | 3 | 1% | – | – | outside top 12 |
| Italy | 3 | 1% | – | – | outside top 12 |
| Sweden | 3 | 1% | 19 | 1% | even |
| Netherlands | – | – | 23 | 1% | outside top 12 |
| Switzerland | – | – | 19 | 1% | outside top 12 |
| Segment | Oracle Solaris | share | Red Hat Enterprise Linux | share | Leans |
|---|---|---|---|---|---|
| IT operations & business systems | 747 | 48% | 4,714 | 46% | Oracle Solaris |
| Software engineering | 263 | 17% | 2,657 | 26% | Red Hat Enterprise Linux |
| Engineering (non-software) | 58 | 4% | 578 | 6% | even |
| Unclassified | 41 | 3% | – | – | outside top 12 |
| Design & UX | 30 | 2% | – | – | outside top 12 |
| Customer service & success | 22 | 1% | 121 | 1% | even |
| Product, program & project management | 18 | 1% | 146 | 1% | even |
| Skilled trades and field service | 18 | 1% | 20 | 0% | even |
| Data & AI | 15 | 1% | 214 | 2% | even |
| Sales | 15 | 1% | 145 | 1% | even |
| Finance & accounting | 14 | 1% | – | – | outside top 12 |
| Administration & office | 12 | 1% | 25 | 0% | even |
| Education & training | – | – | 25 | 0% | outside top 12 |
| General management & consulting | – | – | 20 | 0% | outside top 12 |
| Business development & strategy | – | – | 17 | 0% | outside top 12 |
The companies behind each column
Companies using Oracle Solaris →
Companies using Red Hat Enterprise Linux →
linux unix ranked →
Quote the sentence with the date and the link. The numbers change daily; the link always shows the current ones.
Red Hat Enterprise Linux is named by 1,653 companies in job postings and Oracle Solaris by 254; 205 name both. (Breaknorm, 30 October 2026, https://breaknorm.co/compare/oracle-solaris-vs-red-hat-enterprise-linux)
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.
Oracle Solaris vs Red Hat Enterprise Linux: questions
Which is more used, Oracle Solaris or Red Hat Enterprise Linux?
By companies naming it in their own job postings, Red Hat Enterprise Linux (1,653) over Oracle Solaris (254). By website-and-DNS footprint, Red Hat Enterprise Linux (0 vs 0), because its scripts and mail records sit on many small company sites.
Who chooses Oracle Solaris?
43% of Oracle Solaris companies have 2 to 200 employees, against 42% for Red Hat Enterprise Linux. 35% of Oracle Solaris companies have over 1,000 employees, against 35% for Red Hat Enterprise Linux.
Do companies run both?
205 companies name both in their postings, usually Oracle Solaris in marketing and Red Hat Enterprise Linux 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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