Apache Tomcat VS Oracle WebLogic Server
As of 5 November 2026, Oracle WebLogic Server is named by 563 companies and Apache Tomcat by 1,132; Apache Tomcat skews to companies under 200 people (48% vs 46%), Oracle WebLogic Server to companies over 1,000 (31% vs 30%).
As of 5 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: Apache Tomcat's script and mail records show on hundreds of thousands of small sites, Oracle WebLogic Server rarely leaves a trace outside its own apps. Compare on the job-posting numbers; use the footprint for reach.
- Apache Tomcat: 2–200 employees
- 48%
- Oracle WebLogic Server: 2–200 employees
- 46%
- Apache Tomcat: 1,000+ employees
- 30%
- Oracle WebLogic Server: 1,000+ employees
- 31%
- Postings per company, 90 days
- 2.0 · 2.4
- 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 | Apache Tomcat | share | Oracle WebLogic Server | share | Leans |
|---|---|---|---|---|---|
| Self-employed | 23 | 2% | 11 | 2% | even |
| 2-10 employees | 71 | 6% | 41 | 7% | even |
| 11-50 employees | 192 | 17% | 87 | 15% | even |
| 51-200 employees | 281 | 25% | 132 | 23% | even |
| 201-500 employees | 139 | 12% | 76 | 13% | even |
| 501-1000 employees | 84 | 7% | 41 | 7% | even |
| 1001-5000 employees | 163 | 14% | 74 | 13% | even |
| 5001-10000 employees | 46 | 4% | 26 | 5% | even |
| 10,001+ employees | 133 | 12% | 75 | 13% | even |
| Segment | Apache Tomcat | share | Oracle WebLogic Server | share | Leans |
|---|---|---|---|---|---|
| Technology & software | 679 | 60% | 346 | 61% | even |
| Business & finance services | 240 | 21% | 124 | 22% | even |
| Manufacturing & industry | 43 | 4% | 19 | 3% | even |
| Consumer services & leisure | 35 | 3% | 15 | 3% | even |
| Media & content | 26 | 2% | 12 | 2% | even |
| Public, community & associations | 24 | 2% | 13 | 2% | even |
| Utilities & infrastructure | 24 | 2% | 8 | 1% | even |
| Commerce & trade | 15 | 1% | 10 | 2% | even |
| Transport, logistics & rental | 15 | 1% | 6 | 1% | even |
| Property & construction | 10 | 1% | – | – | outside top 12 |
| Hospitality & travel | 8 | 1% | 2 | 0% | even |
| Health care | 7 | 1% | 4 | 1% | even |
| Automotive | – | – | 2 | 0% | outside top 12 |
| Segment | Apache Tomcat | share | Oracle WebLogic Server | share | Leans |
|---|---|---|---|---|---|
| United States | 588 | 52% | 313 | 56% | Oracle WebLogic Server |
| France | 79 | 7% | 12 | 2% | Apache Tomcat |
| Germany | 69 | 6% | 18 | 3% | Apache Tomcat |
| India | 56 | 5% | 25 | 4% | even |
| United Kingdom | 45 | 4% | 32 | 6% | even |
| Canada | 22 | 2% | 23 | 4% | Oracle WebLogic Server |
| Italy | 21 | 2% | 7 | 1% | even |
| Poland | 14 | 1% | – | – | outside top 12 |
| Brazil | 13 | 1% | – | – | outside top 12 |
| Spain | 13 | 1% | 6 | 1% | even |
| Belgium | 12 | 1% | – | – | outside top 12 |
| Switzerland | 12 | 1% | 6 | 1% | even |
| Australia | – | – | 8 | 1% | outside top 12 |
| Singapore | – | – | 7 | 1% | outside top 12 |
| United Arab Emirates | – | – | 5 | 1% | outside top 12 |
| Segment | Apache Tomcat | share | Oracle WebLogic Server | share | Leans |
|---|---|---|---|---|---|
| Software engineering | 2,584 | 58% | 1,434 | 49% | Apache Tomcat |
| IT operations & business systems | 937 | 21% | 844 | 29% | Oracle WebLogic Server |
| Engineering (non-software) | 99 | 2% | 27 | 1% | even |
| Data & AI | 55 | 1% | 21 | 1% | even |
| Customer service & success | 53 | 1% | 29 | 1% | even |
| Product, program & project management | 50 | 1% | 45 | 2% | even |
| Administration & office | 11 | 0% | 6 | 0% | even |
| Sales | 9 | 0% | 9 | 0% | even |
| Quality, safety & environment | 8 | 0% | 2 | 0% | even |
| Unclassified | 8 | 0% | 11 | 0% | even |
| General management & consulting | 4 | 0% | 10 | 0% | even |
| Construction and civil | 3 | 0% | – | – | outside top 12 |
| Marketing & communications | 3 | 0% | – | – | outside top 12 |
| Skilled trades and field service | 3 | 0% | – | – | outside top 12 |
| Human resources | 2 | 0% | 3 | 0% | even |
| Retail & store operations | 2 | 0% | – | – | outside top 12 |
| Arts media and entertainment | 1 | 0% | 1 | 0% | even |
| Design & UX | 1 | 0% | – | – | outside top 12 |
| Education & training | 1 | 0% | 2 | 0% | even |
| Finance & accounting | 1 | 0% | 1 | 0% | even |
| Legal, compliance & risk | 1 | 0% | 1 | 0% | even |
| Manufacturing and production | 1 | 0% | 3 | 0% | even |
| Logistics warehouse and transport | – | – | 1 | 0% | outside top 12 |
The companies behind each column
Companies using Apache Tomcat →
Companies using Oracle WebLogic Server →
web app servers ranked →
Quote the sentence with the date and the link. The numbers change daily; the link always shows the current ones.
Oracle WebLogic Server is named by 563 companies in job postings and Apache Tomcat by 1,132; 371 name both. (Breaknorm, 5 November 2026, https://breaknorm.co/compare/apache-tomcat-vs-oracle-weblogic-server)
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.
Apache Tomcat vs Oracle WebLogic Server: questions
Which is more used, Apache Tomcat or Oracle WebLogic Server?
By companies naming it in their own job postings, Apache Tomcat (1,132) over Oracle WebLogic Server (563). By website-and-DNS footprint, Oracle WebLogic Server (0 vs 0), because its scripts and mail records sit on many small company sites.
Who chooses Apache Tomcat?
48% of Apache Tomcat companies have 2 to 200 employees, against 46% for Oracle WebLogic Server. 30% of Apache Tomcat companies have over 1,000 employees, against 31% for Oracle WebLogic Server.
Do companies run both?
371 companies name both in their postings, usually Apache Tomcat in marketing and Oracle WebLogic Server 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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