Apache ZooKeeper VS Google Kubernetes Engine
As of 30 October 2026, Google Kubernetes Engine is named by 799 companies and Apache ZooKeeper by 105; Apache ZooKeeper skews to companies under 200 people (48% vs 43%), Google Kubernetes Engine to companies over 1,000 (33% vs 31%).
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: Apache ZooKeeper's script and mail records show on hundreds of thousands of small sites, Google Kubernetes Engine rarely leaves a trace outside its own apps. Compare on the job-posting numbers; use the footprint for reach.
- Apache ZooKeeper: 2–200 employees
- 48%
- Google Kubernetes Engine: 2–200 employees
- 43%
- Apache ZooKeeper: 1,000+ employees
- 31%
- Google Kubernetes Engine: 1,000+ employees
- 33%
- Postings per company, 90 days
- 1.7 · 2.9
- 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 ZooKeeper | share | Google Kubernetes Engine | share | Leans |
|---|---|---|---|---|---|
| Self-employed | 4 | 4% | 17 | 2% | even |
| 2-10 employees | 4 | 4% | 57 | 7% | Google Kubernetes Engine |
| 11-50 employees | 24 | 23% | 116 | 15% | Apache ZooKeeper |
| 51-200 employees | 22 | 21% | 171 | 21% | even |
| 201-500 employees | 12 | 11% | 96 | 12% | even |
| 501-1000 employees | 6 | 6% | 81 | 10% | Google Kubernetes Engine |
| 1001-5000 employees | 12 | 11% | 103 | 13% | even |
| 5001-10000 employees | 4 | 4% | 46 | 6% | even |
| 10,001+ employees | 17 | 16% | 112 | 14% | Apache ZooKeeper |
| Segment | Apache ZooKeeper | share | Google Kubernetes Engine | share | Leans |
|---|---|---|---|---|---|
| Technology & software | 66 | 63% | 474 | 59% | Apache ZooKeeper |
| Business & finance services | 15 | 14% | 136 | 17% | Google Kubernetes Engine |
| Commerce & trade | 6 | 6% | 23 | 3% | Apache ZooKeeper |
| Consumer services & leisure | 6 | 6% | 11 | 1% | Apache ZooKeeper |
| Manufacturing & industry | 6 | 6% | 46 | 6% | even |
| Media & content | 4 | 4% | 35 | 4% | even |
| Public, community & associations | 1 | 1% | 9 | 1% | even |
| Utilities & infrastructure | 1 | 1% | 17 | 2% | even |
| Transport, logistics & rental | – | – | 14 | 2% | outside top 12 |
| Health care | – | – | 9 | 1% | outside top 12 |
| Hospitality & travel | – | – | 9 | 1% | outside top 12 |
| Automotive | – | – | 8 | 1% | outside top 12 |
| Segment | Apache ZooKeeper | share | Google Kubernetes Engine | share | Leans |
|---|---|---|---|---|---|
| United States | 83 | 79% | 521 | 65% | Apache ZooKeeper |
| Germany | 4 | 4% | 30 | 4% | even |
| India | 4 | 4% | 20 | 3% | even |
| Canada | 3 | 3% | 23 | 3% | even |
| United Kingdom | 3 | 3% | 61 | 8% | Google Kubernetes Engine |
| France | 2 | 2% | 20 | 3% | even |
| United Arab Emirates | 1 | 1% | – | – | outside top 12 |
| BD | 1 | 1% | – | – | outside top 12 |
| Finland | 1 | 1% | – | – | outside top 12 |
| Ireland | 1 | 1% | – | – | outside top 12 |
| PK | 1 | 1% | – | – | outside top 12 |
| Portugal | 1 | 1% | – | – | outside top 12 |
| Poland | – | – | 13 | 2% | outside top 12 |
| Australia | – | – | 9 | 1% | outside top 12 |
| Brazil | – | – | 9 | 1% | outside top 12 |
| Spain | – | – | 9 | 1% | outside top 12 |
| Japan | – | – | 8 | 1% | outside top 12 |
| Singapore | – | – | 8 | 1% | outside top 12 |
| Segment | Apache ZooKeeper | share | Google Kubernetes Engine | share | Leans |
|---|---|---|---|---|---|
| Software engineering | 209 | 60% | 1,550 | 51% | Apache ZooKeeper |
| Data & AI | 51 | 15% | 457 | 15% | even |
| IT operations & business systems | 35 | 10% | 557 | 18% | Google Kubernetes Engine |
| Engineering (non-software) | 5 | 1% | 18 | 1% | even |
| Customer service & success | 3 | 1% | 22 | 1% | even |
| General management & consulting | 2 | 1% | 2 | 0% | even |
| Product, program & project management | 2 | 1% | 26 | 1% | even |
| Sales | 1 | 0% | 36 | 1% | even |
| Unclassified | 1 | 0% | 2 | 0% | even |
| Construction and civil | – | – | 1 | 0% | outside top 12 |
| Hospitality and food service | – | – | 1 | 0% | outside top 12 |
| Human resources | – | – | 1 | 0% | outside top 12 |
The companies behind each column
Companies using Apache ZooKeeper →
Companies using Google Kubernetes Engine →
container orchestration ranked →
Quote the sentence with the date and the link. The numbers change daily; the link always shows the current ones.
Google Kubernetes Engine is named by 799 companies in job postings and Apache ZooKeeper by 105; 0 name both. (Breaknorm, 30 October 2026, https://breaknorm.co/compare/apache-zookeeper-vs-google-kubernetes-engine)
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 ZooKeeper vs Google Kubernetes Engine: questions
Which is more used, Apache ZooKeeper or Google Kubernetes Engine?
By companies naming it in their own job postings, Google Kubernetes Engine (799) over Apache ZooKeeper (105). By website-and-DNS footprint, Google Kubernetes Engine (0 vs 0), because its scripts and mail records sit on many small company sites.
Who chooses Apache ZooKeeper?
48% of Apache ZooKeeper companies have 2 to 200 employees, against 43% for Google Kubernetes Engine. 31% of Apache ZooKeeper companies have over 1,000 employees, against 33% for Google Kubernetes Engine.
Do companies run both?
0 companies name both in their postings, usually Apache ZooKeeper in marketing and Google Kubernetes Engine 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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