Eclipse IDE VS IntelliJ IDEA
As of 4 November 2026, IntelliJ IDEA is named by 492 companies and Eclipse IDE by 1,214; Eclipse IDE skews to companies under 200 people (45% vs 44%), IntelliJ IDEA to companies over 1,000 (32% vs 33%).
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: Eclipse IDE's script and mail records show on hundreds of thousands of small sites, IntelliJ IDEA rarely leaves a trace outside its own apps. Compare on the job-posting numbers; use the footprint for reach.
- Eclipse IDE: 2–200 employees
- 45%
- IntelliJ IDEA: 2–200 employees
- 44%
- Eclipse IDE: 1,000+ employees
- 33%
- IntelliJ IDEA: 1,000+ employees
- 32%
- Postings per company, 90 days
- 4.4 · 7.2
- 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 | Eclipse IDE | share | IntelliJ IDEA | share | Leans |
|---|---|---|---|---|---|
| Self-employed | 16 | 1% | 9 | 2% | even |
| 2-10 employees | 64 | 5% | 31 | 6% | even |
| 11-50 employees | 205 | 17% | 84 | 17% | even |
| 51-200 employees | 282 | 23% | 101 | 21% | Eclipse IDE |
| 201-500 employees | 153 | 13% | 68 | 14% | even |
| 501-1000 employees | 93 | 8% | 44 | 9% | even |
| 1001-5000 employees | 166 | 14% | 65 | 13% | even |
| 5001-10000 employees | 60 | 5% | 27 | 5% | even |
| 10,001+ employees | 175 | 14% | 63 | 13% | even |
| Segment | Eclipse IDE | share | IntelliJ IDEA | share | Leans |
|---|---|---|---|---|---|
| Technology & software | 554 | 46% | 266 | 54% | IntelliJ IDEA |
| Business & finance services | 214 | 18% | 132 | 27% | IntelliJ IDEA |
| Manufacturing & industry | 141 | 12% | 25 | 5% | Eclipse IDE |
| Health care | 99 | 8% | 2 | 0% | Eclipse IDE |
| Commerce & trade | 44 | 4% | 8 | 2% | even |
| Utilities & infrastructure | 36 | 3% | 6 | 1% | even |
| Consumer services & leisure | 34 | 3% | 9 | 2% | even |
| Public, community & associations | 23 | 2% | 11 | 2% | even |
| Automotive | 18 | 1% | 2 | 0% | even |
| Media & content | 17 | 1% | 18 | 4% | IntelliJ IDEA |
| Property & construction | 17 | 1% | – | – | outside top 12 |
| Transport, logistics & rental | 11 | 1% | 7 | 1% | even |
| Hospitality & travel | – | – | 5 | 1% | outside top 12 |
| Segment | Eclipse IDE | share | IntelliJ IDEA | share | Leans |
|---|---|---|---|---|---|
| United States | 685 | 56% | 195 | 40% | Eclipse IDE |
| Germany | 116 | 10% | 79 | 16% | IntelliJ IDEA |
| India | 67 | 6% | 19 | 4% | even |
| France | 51 | 4% | 30 | 6% | even |
| United Kingdom | 50 | 4% | 19 | 4% | even |
| Canada | 27 | 2% | 12 | 2% | even |
| Italy | 17 | 1% | 9 | 2% | even |
| Spain | 12 | 1% | – | – | outside top 12 |
| Switzerland | 11 | 1% | 11 | 2% | even |
| Australia | 9 | 1% | – | – | outside top 12 |
| Poland | 9 | 1% | 22 | 4% | IntelliJ IDEA |
| Austria | 8 | 1% | – | – | outside top 12 |
| Japan | – | – | 8 | 2% | outside top 12 |
| Netherlands | – | – | 7 | 1% | outside top 12 |
| Sweden | – | – | 7 | 1% | outside top 12 |
| Segment | Eclipse IDE | share | IntelliJ IDEA | share | Leans |
|---|---|---|---|---|---|
| Software engineering | 5,418 | 69% | 3,531 | 87% | IntelliJ IDEA |
| IT operations & business systems | 484 | 6% | 164 | 4% | Eclipse IDE |
| Healthcare clinical | 230 | 3% | – | – | outside top 12 |
| Engineering (non-software) | 178 | 2% | 18 | 0% | even |
| Sales | 158 | 2% | 2 | 0% | even |
| Logistics warehouse and transport | 138 | 2% | – | – | outside top 12 |
| Data & AI | 84 | 1% | 27 | 1% | even |
| Finance & accounting | 60 | 1% | 1 | 0% | even |
| General management & consulting | 44 | 1% | 3 | 0% | even |
| Product, program & project management | 40 | 1% | 15 | 0% | even |
| Retail & store operations | 32 | 0% | – | – | outside top 12 |
| Research and science | 30 | 0% | – | – | outside top 12 |
| Legal, compliance & risk | 29 | 0% | 1 | 0% | even |
| Administration & office | 27 | 0% | – | – | outside top 12 |
| Customer service & success | 23 | 0% | 4 | 0% | even |
| Unclassified | 23 | 0% | 5 | 0% | even |
| Education & training | 20 | 0% | 3 | 0% | even |
| Construction and civil | 14 | 0% | – | – | outside top 12 |
| Quality, safety & environment | 13 | 0% | 6 | 0% | even |
| Business development & strategy | 9 | 0% | – | – | outside top 12 |
| Procurement and purchasing | 9 | 0% | – | – | outside top 12 |
| Design & UX | 5 | 0% | 2 | 0% | even |
| Skilled trades and field service | 4 | 0% | – | – | outside top 12 |
| Manufacturing and production | 3 | 0% | – | – | outside top 12 |
| Marketing & communications | 3 | 0% | 1 | 0% | even |
| Arts media and entertainment | 2 | 0% | – | – | outside top 12 |
| Social care and community | 2 | 0% | – | – | outside top 12 |
| Human resources | 1 | 0% | 1 | 0% | even |
The companies behind each column
Companies using Eclipse IDE →
Companies using IntelliJ IDEA →
ides editors debuggers ranked →
Quote the sentence with the date and the link. The numbers change daily; the link always shows the current ones.
IntelliJ IDEA is named by 492 companies in job postings and Eclipse IDE by 1,214; 380 name both. (Breaknorm, 4 November 2026, https://breaknorm.co/compare/eclipse-ide-vs-intellij-idea)
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.
Eclipse IDE vs IntelliJ IDEA: questions
Which is more used, Eclipse IDE or IntelliJ IDEA?
By companies naming it in their own job postings, Eclipse IDE (1,214) over IntelliJ IDEA (492). By website-and-DNS footprint, IntelliJ IDEA (0 vs 0), because its scripts and mail records sit on many small company sites.
Who chooses Eclipse IDE?
45% of Eclipse IDE companies have 2 to 200 employees, against 44% for IntelliJ IDEA. 33% of Eclipse IDE companies have over 1,000 employees, against 32% for IntelliJ IDEA.
Do companies run both?
380 companies name both in their postings, usually Eclipse IDE in marketing and IntelliJ IDEA 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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