Amazon Kinesis VS Apache Pulsar
As of 30 October 2026, Apache Pulsar is named by 131 companies and Amazon Kinesis by 728; Amazon Kinesis skews to companies under 200 people (39% vs 48%), Apache Pulsar to companies over 1,000 (34% vs 34%).
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 Kinesis's script and mail records show on hundreds of thousands of small sites, Apache Pulsar rarely leaves a trace outside its own apps. Compare on the job-posting numbers; use the footprint for reach.
- Amazon Kinesis: 2–200 employees
- 39%
- Apache Pulsar: 2–200 employees
- 48%
- Amazon Kinesis: 1,000+ employees
- 34%
- Apache Pulsar: 1,000+ employees
- 34%
- Postings per company, 90 days
- 2.5 · 2.6
- 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 Kinesis | share | Apache Pulsar | share | Leans |
|---|---|---|---|---|---|
| Self-employed | 4 | 1% | 2 | 2% | even |
| 2-10 employees | 36 | 5% | 13 | 10% | Apache Pulsar |
| 11-50 employees | 93 | 13% | 22 | 17% | Apache Pulsar |
| 51-200 employees | 158 | 22% | 28 | 21% | even |
| 201-500 employees | 103 | 14% | 9 | 7% | Amazon Kinesis |
| 501-1000 employees | 87 | 12% | 13 | 10% | Amazon Kinesis |
| 1001-5000 employees | 128 | 18% | 18 | 14% | Amazon Kinesis |
| 5001-10000 employees | 38 | 5% | 8 | 6% | even |
| 10,001+ employees | 81 | 11% | 18 | 14% | Apache Pulsar |
| Segment | Amazon Kinesis | share | Apache Pulsar | share | Leans |
|---|---|---|---|---|---|
| Technology & software | 397 | 55% | 64 | 49% | Amazon Kinesis |
| Business & finance services | 152 | 21% | 37 | 28% | Apache Pulsar |
| Manufacturing & industry | 57 | 8% | 7 | 5% | Amazon Kinesis |
| Media & content | 37 | 5% | 7 | 5% | even |
| Utilities & infrastructure | 16 | 2% | 4 | 3% | even |
| Commerce & trade | 13 | 2% | 3 | 2% | even |
| Consumer services & leisure | 11 | 2% | 2 | 2% | even |
| Automotive | 10 | 1% | 2 | 2% | even |
| Transport, logistics & rental | 8 | 1% | 2 | 2% | even |
| Public, community & associations | 7 | 1% | 1 | 1% | even |
| Health care | 6 | 1% | 1 | 1% | even |
| Hospitality & travel | 6 | 1% | – | – | outside top 12 |
| Property & construction | – | – | 1 | 1% | outside top 12 |
| Segment | Amazon Kinesis | share | Apache Pulsar | share | Leans |
|---|---|---|---|---|---|
| United States | 532 | 73% | 92 | 70% | Amazon Kinesis |
| United Kingdom | 51 | 7% | 7 | 5% | even |
| India | 22 | 3% | 2 | 2% | even |
| Canada | 17 | 2% | 2 | 2% | even |
| Germany | 17 | 2% | 3 | 2% | even |
| Australia | 9 | 1% | 1 | 1% | even |
| Brazil | 8 | 1% | – | – | outside top 12 |
| France | 8 | 1% | 3 | 2% | even |
| Netherlands | 6 | 1% | 2 | 2% | even |
| Poland | 5 | 1% | – | – | outside top 12 |
| Singapore | 5 | 1% | – | – | outside top 12 |
| Belgium | 4 | 1% | 2 | 2% | even |
| Portugal | – | – | 5 | 4% | outside top 12 |
| Argentina | – | – | 1 | 1% | outside top 12 |
| Austria | – | – | 1 | 1% | outside top 12 |
| Segment | Amazon Kinesis | share | Apache Pulsar | share | Leans |
|---|---|---|---|---|---|
| Data & AI | 1,225 | 50% | 91 | 19% | Amazon Kinesis |
| Software engineering | 750 | 30% | 256 | 54% | Apache Pulsar |
| IT operations & business systems | 121 | 5% | 19 | 4% | even |
| Product, program & project management | 63 | 3% | 5 | 1% | even |
| Sales | 23 | 1% | 5 | 1% | even |
| Customer service & success | 10 | 0% | 2 | 0% | even |
| Engineering (non-software) | 6 | 0% | 35 | 7% | Apache Pulsar |
| Legal, compliance & risk | 3 | 0% | – | – | outside top 12 |
| General management & consulting | 2 | 0% | 2 | 0% | even |
| Arts media and entertainment | 1 | 0% | – | – | outside top 12 |
| Construction and civil | 1 | 0% | – | – | outside top 12 |
| Logistics warehouse and transport | 1 | 0% | 3 | 1% | even |
| Marketing & communications | – | – | 7 | 1% | outside top 12 |
| Business development & strategy | – | – | 2 | 0% | outside top 12 |
| Manufacturing and production | – | – | 2 | 0% | outside top 12 |
The companies behind each column
Companies using Amazon Kinesis →
Companies using Apache Pulsar →
message brokers streaming ranked →
Quote the sentence with the date and the link. The numbers change daily; the link always shows the current ones.
Apache Pulsar is named by 131 companies in job postings and Amazon Kinesis by 728; 0 name both. (Breaknorm, 30 October 2026, https://breaknorm.co/compare/amazon-kinesis-vs-apache-pulsar)
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 Kinesis vs Apache Pulsar: questions
Which is more used, Amazon Kinesis or Apache Pulsar?
By companies naming it in their own job postings, Amazon Kinesis (728) over Apache Pulsar (131). By website-and-DNS footprint, Apache Pulsar (0 vs 0), because its scripts and mail records sit on many small company sites.
Who chooses Amazon Kinesis?
39% of Amazon Kinesis companies have 2 to 200 employees, against 48% for Apache Pulsar. 34% of Amazon Kinesis companies have over 1,000 employees, against 34% for Apache Pulsar.
Do companies run both?
0 companies name both in their postings, usually Amazon Kinesis in marketing and Apache Pulsar 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.
Get either list your way
The same data as a search, over MCP and the API, as bulk files, or pushed to you as it changes.
Every company on either tool,
with the person who owns it
Filter on Amazon Kinesis or Apache Pulsar. Start free, no card.