Azure Service Bus VS IBM MQ
As of 30 October 2026, IBM MQ is named by 471 companies and Azure Service Bus by 803; Azure Service Bus skews to companies under 200 people (32% vs 32%), IBM MQ to companies over 1,000 (45% vs 42%).
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: Azure Service Bus's script and mail records show on hundreds of thousands of small sites, IBM MQ rarely leaves a trace outside its own apps. Compare on the job-posting numbers; use the footprint for reach.
- Azure Service Bus: 2–200 employees
- 32%
- IBM MQ: 2–200 employees
- 32%
- Azure Service Bus: 1,000+ employees
- 42%
- IBM MQ: 1,000+ employees
- 45%
- Postings per company, 90 days
- 3.1 · 4.5
- 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 | Azure Service Bus | share | IBM MQ | share | Leans |
|---|---|---|---|---|---|
| Self-employed | 3 | 0% | 6 | 1% | even |
| 2-10 employees | 22 | 3% | 21 | 4% | even |
| 11-50 employees | 102 | 13% | 51 | 11% | even |
| 51-200 employees | 131 | 16% | 79 | 17% | even |
| 201-500 employees | 121 | 15% | 64 | 14% | even |
| 501-1000 employees | 83 | 10% | 38 | 8% | Azure Service Bus |
| 1001-5000 employees | 162 | 20% | 88 | 19% | even |
| 5001-10000 employees | 51 | 6% | 32 | 7% | even |
| 10,001+ employees | 128 | 16% | 92 | 20% | IBM MQ |
| Segment | Azure Service Bus | share | IBM MQ | share | Leans |
|---|---|---|---|---|---|
| Technology & software | 373 | 46% | 234 | 50% | IBM MQ |
| Business & finance services | 199 | 25% | 163 | 35% | IBM MQ |
| Manufacturing & industry | 54 | 7% | 18 | 4% | Azure Service Bus |
| Commerce & trade | 32 | 4% | 9 | 2% | Azure Service Bus |
| Consumer services & leisure | 22 | 3% | 8 | 2% | even |
| Health care | 22 | 3% | 5 | 1% | even |
| Transport, logistics & rental | 20 | 2% | 8 | 2% | even |
| Public, community & associations | 17 | 2% | 4 | 1% | even |
| Utilities & infrastructure | 17 | 2% | 5 | 1% | even |
| Property & construction | 16 | 2% | 2 | 0% | even |
| Media & content | 13 | 2% | 9 | 2% | even |
| Automotive | 9 | 1% | 5 | 1% | even |
| Segment | Azure Service Bus | share | IBM MQ | share | Leans |
|---|---|---|---|---|---|
| United States | 419 | 52% | 271 | 58% | IBM MQ |
| United Kingdom | 88 | 11% | 33 | 7% | Azure Service Bus |
| Germany | 32 | 4% | 19 | 4% | even |
| India | 31 | 4% | 10 | 2% | even |
| Canada | 27 | 3% | 14 | 3% | even |
| Belgium | 21 | 3% | – | – | outside top 12 |
| Netherlands | 19 | 2% | – | – | outside top 12 |
| Australia | 18 | 2% | 11 | 2% | even |
| France | 18 | 2% | 21 | 4% | IBM MQ |
| Poland | 15 | 2% | 8 | 2% | even |
| Sweden | 14 | 2% | – | – | outside top 12 |
| Brazil | 10 | 1% | 6 | 1% | even |
| Singapore | – | – | 14 | 3% | outside top 12 |
| Switzerland | – | – | 7 | 1% | outside top 12 |
| Spain | – | – | 6 | 1% | outside top 12 |
| Segment | Azure Service Bus | share | IBM MQ | share | Leans |
|---|---|---|---|---|---|
| Software engineering | 2,031 | 65% | 2,020 | 59% | Azure Service Bus |
| IT operations & business systems | 392 | 12% | 567 | 16% | IBM MQ |
| Data & AI | 237 | 8% | 64 | 2% | Azure Service Bus |
| Engineering (non-software) | 78 | 2% | 41 | 1% | even |
| Product, program & project management | 42 | 1% | 59 | 2% | even |
| Sales | 13 | 0% | 10 | 0% | even |
| General management & consulting | 7 | 0% | 9 | 0% | even |
| Customer service & success | 6 | 0% | 11 | 0% | even |
| Construction and civil | 5 | 0% | – | – | outside top 12 |
| Marketing & communications | 3 | 0% | – | – | outside top 12 |
| Unclassified | 3 | 0% | – | – | outside top 12 |
| Design & UX | 2 | 0% | 4 | 0% | even |
| Finance & accounting | – | – | 7 | 0% | outside top 12 |
| Quality, safety & environment | – | – | 7 | 0% | outside top 12 |
| Administration & office | – | – | 5 | 0% | outside top 12 |
The companies behind each column
Companies using Azure Service Bus →
Companies using IBM MQ →
message brokers streaming ranked →
Quote the sentence with the date and the link. The numbers change daily; the link always shows the current ones.
IBM MQ is named by 471 companies in job postings and Azure Service Bus by 803; 0 name both. (Breaknorm, 30 October 2026, https://breaknorm.co/compare/azure-service-bus-vs-ibm-mq)
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.
Azure Service Bus vs IBM MQ: questions
Which is more used, Azure Service Bus or IBM MQ?
By companies naming it in their own job postings, Azure Service Bus (803) over IBM MQ (471). By website-and-DNS footprint, IBM MQ (0 vs 0), because its scripts and mail records sit on many small company sites.
Who chooses Azure Service Bus?
32% of Azure Service Bus companies have 2 to 200 employees, against 32% for IBM MQ. 42% of Azure Service Bus companies have over 1,000 employees, against 45% for IBM MQ.
Do companies run both?
0 companies name both in their postings, usually Azure Service Bus in marketing and IBM MQ 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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