AWS Security Hub VS Microsoft Defender for Cloud
As of 5 November 2026, Microsoft Defender for Cloud is named by 431 companies and AWS Security Hub by 370; AWS Security Hub skews to companies under 200 people (39% vs 28%), Microsoft Defender for Cloud to companies over 1,000 (41% vs 31%).
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: AWS Security Hub's script and mail records show on hundreds of thousands of small sites, Microsoft Defender for Cloud rarely leaves a trace outside its own apps. Compare on the job-posting numbers; use the footprint for reach.
- AWS Security Hub: 2–200 employees
- 39%
- Microsoft Defender for Cloud: 2–200 employees
- 28%
- AWS Security Hub: 1,000+ employees
- 31%
- Microsoft Defender for Cloud: 1,000+ employees
- 41%
- Postings per company, 90 days
- 1.8 · 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 | AWS Security Hub | share | Microsoft Defender for Cloud | share | Leans |
|---|---|---|---|---|---|
| Self-employed | 15 | 4% | 9 | 2% | even |
| 2-10 employees | 23 | 6% | 20 | 5% | even |
| 11-50 employees | 48 | 13% | 35 | 8% | AWS Security Hub |
| 51-200 employees | 75 | 20% | 65 | 15% | AWS Security Hub |
| 201-500 employees | 54 | 15% | 66 | 15% | even |
| 501-1000 employees | 42 | 11% | 58 | 13% | Microsoft Defender for Cloud |
| 1001-5000 employees | 61 | 16% | 104 | 24% | Microsoft Defender for Cloud |
| 5001-10000 employees | 21 | 6% | 26 | 6% | even |
| 10,001+ employees | 31 | 8% | 48 | 11% | Microsoft Defender for Cloud |
| Segment | AWS Security Hub | share | Microsoft Defender for Cloud | share | Leans |
|---|---|---|---|---|---|
| Technology & software | 189 | 51% | 178 | 41% | AWS Security Hub |
| Business & finance services | 85 | 23% | 119 | 28% | Microsoft Defender for Cloud |
| Manufacturing & industry | 27 | 7% | 36 | 8% | even |
| Utilities & infrastructure | 14 | 4% | 15 | 3% | even |
| Media & content | 11 | 3% | 13 | 3% | even |
| Commerce & trade | 9 | 2% | 10 | 2% | even |
| Consumer services & leisure | 9 | 2% | 15 | 3% | even |
| Health care | 7 | 2% | 16 | 4% | even |
| Property & construction | 6 | 2% | 7 | 2% | even |
| Automotive | 4 | 1% | 4 | 1% | even |
| Public, community & associations | 4 | 1% | 8 | 2% | even |
| Transport, logistics & rental | 3 | 1% | 4 | 1% | even |
| Segment | AWS Security Hub | share | Microsoft Defender for Cloud | share | Leans |
|---|---|---|---|---|---|
| United States | 238 | 64% | 259 | 60% | AWS Security Hub |
| United Kingdom | 27 | 7% | 36 | 8% | even |
| India | 13 | 4% | 10 | 2% | even |
| France | 11 | 3% | 8 | 2% | even |
| Germany | 10 | 3% | 18 | 4% | even |
| Canada | 9 | 2% | 10 | 2% | even |
| Australia | 8 | 2% | 8 | 2% | even |
| Singapore | 5 | 1% | 5 | 1% | even |
| Sweden | 4 | 1% | – | – | outside top 12 |
| Austria | 3 | 1% | – | – | outside top 12 |
| Spain | 3 | 1% | – | – | outside top 12 |
| Japan | 3 | 1% | – | – | outside top 12 |
| Switzerland | – | – | 6 | 1% | outside top 12 |
| Italy | – | – | 6 | 1% | outside top 12 |
| Netherlands | – | – | 6 | 1% | outside top 12 |
| Brazil | – | – | 4 | 1% | outside top 12 |
| Segment | AWS Security Hub | share | Microsoft Defender for Cloud | share | Leans |
|---|---|---|---|---|---|
| IT operations & business systems | 590 | 67% | 936 | 72% | Microsoft Defender for Cloud |
| Software engineering | 183 | 21% | 170 | 13% | AWS Security Hub |
| Product, program & project management | 13 | 1% | 4 | 0% | even |
| Sales | 13 | 1% | 22 | 2% | even |
| Data & AI | 11 | 1% | 51 | 4% | Microsoft Defender for Cloud |
| Legal, compliance & risk | 3 | 0% | 1 | 0% | even |
| Customer service & success | 2 | 0% | 3 | 0% | even |
| Construction and civil | 1 | 0% | 2 | 0% | even |
| Design & UX | 1 | 0% | – | – | outside top 12 |
| Education & training | 1 | 0% | 2 | 0% | even |
| Facilities cleaning and security | 1 | 0% | 4 | 0% | even |
| Finance & accounting | 1 | 0% | 1 | 0% | even |
| Human resources | 1 | 0% | – | – | outside top 12 |
| Unclassified | 1 | 0% | 1 | 0% | even |
| Engineering (non-software) | – | – | 19 | 1% | outside top 12 |
| Marketing & communications | – | – | 4 | 0% | outside top 12 |
| Business development & strategy | – | – | 2 | 0% | outside top 12 |
| Quality, safety & environment | – | – | 1 | 0% | outside top 12 |
| Skilled trades and field service | – | – | 1 | 0% | outside top 12 |
The companies behind each column
Companies using AWS Security Hub →
Companies using Microsoft Defender for Cloud →
cloud security cnapp ranked →
Quote the sentence with the date and the link. The numbers change daily; the link always shows the current ones.
Microsoft Defender for Cloud is named by 431 companies in job postings and AWS Security Hub by 370; 116 name both. (Breaknorm, 5 November 2026, https://breaknorm.co/compare/aws-security-hub-vs-microsoft-defender-for-cloud)
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.
AWS Security Hub vs Microsoft Defender for Cloud: questions
Which is more used, AWS Security Hub or Microsoft Defender for Cloud?
By companies naming it in their own job postings, Microsoft Defender for Cloud (431) over AWS Security Hub (370). By website-and-DNS footprint, Microsoft Defender for Cloud (0 vs 0), because its scripts and mail records sit on many small company sites.
Who chooses AWS Security Hub?
39% of AWS Security Hub companies have 2 to 200 employees, against 28% for Microsoft Defender for Cloud. 31% of AWS Security Hub companies have over 1,000 employees, against 41% for Microsoft Defender for Cloud.
Do companies run both?
116 companies name both in their postings, usually AWS Security Hub in marketing and Microsoft Defender for Cloud 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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