Amazon EKS VS OPA Gatekeeper
As of 30 October 2026, OPA Gatekeeper is named by 103 companies and Amazon EKS by 2,182; Amazon EKS skews to companies under 200 people (43% vs 37%), OPA Gatekeeper to companies over 1,000 (39% vs 30%).
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: Amazon EKS's script and mail records show on hundreds of thousands of small sites, OPA Gatekeeper rarely leaves a trace outside its own apps. Compare on the job-posting numbers; use the footprint for reach.
- Amazon EKS: 2–200 employees
- 43%
- OPA Gatekeeper: 2–200 employees
- 37%
- Amazon EKS: 1,000+ employees
- 30%
- OPA Gatekeeper: 1,000+ employees
- 39%
- Postings per company, 90 days
- 2.9 · 2.2
- 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 | Amazon EKS | share | OPA Gatekeeper | share | Leans |
|---|---|---|---|---|---|
| Self-employed | 32 | 1% | – | – | outside top 12 |
| 2-10 employees | 158 | 7% | 5 | 5% | Amazon EKS |
| 11-50 employees | 282 | 13% | 15 | 15% | even |
| 51-200 employees | 493 | 23% | 18 | 17% | Amazon EKS |
| 201-500 employees | 328 | 15% | 16 | 16% | even |
| 501-1000 employees | 233 | 11% | 9 | 9% | even |
| 1001-5000 employees | 318 | 15% | 19 | 18% | OPA Gatekeeper |
| 5001-10000 employees | 105 | 5% | 10 | 10% | OPA Gatekeeper |
| 10,001+ employees | 233 | 11% | 11 | 11% | even |
| Segment | Amazon EKS | share | OPA Gatekeeper | share | Leans |
|---|---|---|---|---|---|
| Technology & software | 1,236 | 57% | 46 | 45% | Amazon EKS |
| Business & finance services | 439 | 20% | 22 | 21% | even |
| Manufacturing & industry | 156 | 7% | 14 | 14% | OPA Gatekeeper |
| Media & content | 89 | 4% | 3 | 3% | even |
| Utilities & infrastructure | 47 | 2% | – | – | outside top 12 |
| Consumer services & leisure | 44 | 2% | 1 | 1% | even |
| Commerce & trade | 38 | 2% | 1 | 1% | even |
| Public, community & associations | 34 | 2% | 4 | 4% | OPA Gatekeeper |
| Transport, logistics & rental | 27 | 1% | 2 | 2% | even |
| Automotive | 21 | 1% | 1 | 1% | even |
| Property & construction | 17 | 1% | 4 | 4% | OPA Gatekeeper |
| Health care | 16 | 1% | 3 | 3% | OPA Gatekeeper |
| Hospitality & travel | – | – | 1 | 1% | outside top 12 |
| Segment | Amazon EKS | share | OPA Gatekeeper | share | Leans |
|---|---|---|---|---|---|
| United States | 1,485 | 68% | 70 | 68% | even |
| United Kingdom | 176 | 8% | 11 | 11% | OPA Gatekeeper |
| Germany | 70 | 3% | 3 | 3% | even |
| Canada | 54 | 2% | 2 | 2% | even |
| India | 52 | 2% | – | – | outside top 12 |
| France | 33 | 2% | – | – | outside top 12 |
| Brazil | 26 | 1% | – | – | outside top 12 |
| Australia | 25 | 1% | 3 | 3% | even |
| Singapore | 25 | 1% | 2 | 2% | even |
| Netherlands | 20 | 1% | – | – | outside top 12 |
| Spain | 19 | 1% | 1 | 1% | even |
| Japan | 16 | 1% | – | – | outside top 12 |
| Poland | – | – | 2 | 2% | outside top 12 |
| United Arab Emirates | – | – | 1 | 1% | outside top 12 |
| Belgium | – | – | 1 | 1% | outside top 12 |
| Switzerland | – | – | 1 | 1% | outside top 12 |
| Denmark | – | – | 1 | 1% | outside top 12 |
| Segment | Amazon EKS | share | OPA Gatekeeper | share | Leans |
|---|---|---|---|---|---|
| Software engineering | 4,929 | 60% | 135 | 49% | Amazon EKS |
| IT operations & business systems | 1,524 | 19% | 65 | 23% | OPA Gatekeeper |
| Data & AI | 791 | 10% | 5 | 2% | Amazon EKS |
| Product, program & project management | 87 | 1% | 9 | 3% | OPA Gatekeeper |
| Engineering (non-software) | 63 | 1% | 10 | 4% | OPA Gatekeeper |
| Sales | 55 | 1% | 6 | 2% | even |
| Customer service & success | 46 | 1% | 2 | 1% | even |
| Quality, safety & environment | 10 | 0% | – | – | outside top 12 |
| Unclassified | 10 | 0% | – | – | outside top 12 |
| General management & consulting | 9 | 0% | – | – | outside top 12 |
| Construction and civil | 7 | 0% | – | – | outside top 12 |
| Education & training | 4 | 0% | – | – | outside top 12 |
| Procurement and purchasing | – | – | 5 | 2% | outside top 12 |
| Administration & office | – | – | 3 | 1% | outside top 12 |
| Finance & accounting | – | – | 2 | 1% | outside top 12 |
| Legal, compliance & risk | – | – | 2 | 1% | outside top 12 |
| Skilled trades and field service | – | – | 2 | 1% | outside top 12 |
The companies behind each column
Companies using Amazon EKS →
Companies using OPA Gatekeeper →
container orchestration ranked →
Quote the sentence with the date and the link. The numbers change daily; the link always shows the current ones.
OPA Gatekeeper is named by 103 companies in job postings and Amazon EKS by 2,182; 0 name both. (Breaknorm, 30 October 2026, https://breaknorm.co/compare/amazon-eks-vs-opa-gatekeeper)
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.
Amazon EKS vs OPA Gatekeeper: questions
Which is more used, Amazon EKS or OPA Gatekeeper?
By companies naming it in their own job postings, Amazon EKS (2,182) over OPA Gatekeeper (103). By website-and-DNS footprint, OPA Gatekeeper (0 vs 0), because its scripts and mail records sit on many small company sites.
Who chooses Amazon EKS?
43% of Amazon EKS companies have 2 to 200 employees, against 37% for OPA Gatekeeper. 30% of Amazon EKS companies have over 1,000 employees, against 39% for OPA Gatekeeper.
Do companies run both?
0 companies name both in their postings, usually Amazon EKS in marketing and OPA Gatekeeper 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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