FastAPI VS Zend Framework
As of 30 October 2026, Zend Framework is named by 152 companies and FastAPI by 2,460; FastAPI skews to companies under 200 people (56% vs 80%), Zend Framework to companies over 1,000 (4% vs 23%).
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: FastAPI's script and mail records show on hundreds of thousands of small sites, Zend Framework rarely leaves a trace outside its own apps. Compare on the job-posting numbers; use the footprint for reach.
- FastAPI: 2–200 employees
- 56%
- Zend Framework: 2–200 employees
- 80%
- FastAPI: 1,000+ employees
- 23%
- Zend Framework: 1,000+ employees
- 4%
- Postings per company, 90 days
- 2.6 · 3.7
- 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 | FastAPI | share | Zend Framework | share | Leans |
|---|---|---|---|---|---|
| Self-employed | 70 | 3% | 3 | 2% | even |
| 2-10 employees | 356 | 14% | 17 | 11% | FastAPI |
| 11-50 employees | 508 | 21% | 67 | 44% | Zend Framework |
| 51-200 employees | 512 | 21% | 37 | 24% | Zend Framework |
| 201-500 employees | 271 | 11% | 11 | 7% | FastAPI |
| 501-1000 employees | 185 | 8% | 11 | 7% | even |
| 1001-5000 employees | 260 | 11% | 4 | 3% | FastAPI |
| 5001-10000 employees | 79 | 3% | 2 | 1% | even |
| 10,001+ employees | 219 | 9% | – | – | outside top 12 |
| Segment | FastAPI | share | Zend Framework | share | Leans |
|---|---|---|---|---|---|
| Technology & software | 1,456 | 59% | 95 | 63% | Zend Framework |
| Business & finance services | 463 | 19% | 36 | 24% | Zend Framework |
| Manufacturing & industry | 182 | 7% | 3 | 2% | FastAPI |
| Consumer services & leisure | 62 | 3% | 4 | 3% | even |
| Public, community & associations | 57 | 2% | 1 | 1% | even |
| Media & content | 56 | 2% | 7 | 5% | Zend Framework |
| Utilities & infrastructure | 50 | 2% | – | – | outside top 12 |
| Commerce & trade | 37 | 2% | 3 | 2% | even |
| Property & construction | 27 | 1% | 1 | 1% | even |
| Health care | 26 | 1% | – | – | outside top 12 |
| Automotive | 17 | 1% | – | – | outside top 12 |
| Transport, logistics & rental | 14 | 1% | 1 | 1% | even |
| Hospitality & travel | – | – | 1 | 1% | outside top 12 |
| Segment | FastAPI | share | Zend Framework | share | Leans |
|---|---|---|---|---|---|
| United States | 1,402 | 57% | 49 | 32% | FastAPI |
| United Kingdom | 190 | 8% | 7 | 5% | FastAPI |
| Germany | 139 | 6% | 25 | 16% | Zend Framework |
| India | 130 | 5% | 23 | 15% | Zend Framework |
| France | 93 | 4% | 4 | 3% | even |
| Canada | 49 | 2% | – | – | outside top 12 |
| Poland | 37 | 2% | 6 | 4% | Zend Framework |
| Singapore | 32 | 1% | – | – | outside top 12 |
| Italy | 28 | 1% | 4 | 3% | even |
| Netherlands | 28 | 1% | 2 | 1% | even |
| Spain | 27 | 1% | – | – | outside top 12 |
| Australia | 26 | 1% | – | – | outside top 12 |
| Romania | – | – | 6 | 4% | outside top 12 |
| Belgium | – | – | 3 | 2% | outside top 12 |
| Bulgaria | – | – | 3 | 2% | outside top 12 |
| Switzerland | – | – | 3 | 2% | outside top 12 |
| Segment | FastAPI | share | Zend Framework | share | Leans |
|---|---|---|---|---|---|
| Software engineering | 4,796 | 55% | 573 | 62% | Zend Framework |
| Data & AI | 2,634 | 30% | 3 | 0% | FastAPI |
| IT operations & business systems | 245 | 3% | 9 | 1% | even |
| Engineering (non-software) | 88 | 1% | – | – | outside top 12 |
| Product, program & project management | 52 | 1% | 6 | 1% | even |
| Unclassified | 23 | 0% | 91 | 10% | Zend Framework |
| Sales | 19 | 0% | – | – | outside top 12 |
| General management & consulting | 18 | 0% | – | – | outside top 12 |
| Marketing & communications | 13 | 0% | 4 | 0% | even |
| Finance & accounting | 12 | 0% | – | – | outside top 12 |
| Customer service & success | 8 | 0% | – | – | outside top 12 |
| Education & training | 8 | 0% | 11 | 1% | even |
| Design & UX | – | – | 18 | 2% | outside top 12 |
| Quality, safety & environment | – | – | 12 | 1% | outside top 12 |
| Administration & office | – | – | 4 | 0% | outside top 12 |
| Arts media and entertainment | – | – | 4 | 0% | outside top 12 |
| Manufacturing and production | – | – | 3 | 0% | outside top 12 |
The companies behind each column
Companies using FastAPI →
Companies using Zend Framework →
backend frameworks ranked →
Quote the sentence with the date and the link. The numbers change daily; the link always shows the current ones.
Zend Framework is named by 152 companies in job postings and FastAPI by 2,460; 0 name both. (Breaknorm, 30 October 2026, https://breaknorm.co/compare/fastapi-vs-zend-framework)
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.
FastAPI vs Zend Framework: questions
Which is more used, FastAPI or Zend Framework?
By companies naming it in their own job postings, FastAPI (2,460) over Zend Framework (152). By website-and-DNS footprint, Zend Framework (0 vs 0), because its scripts and mail records sit on many small company sites.
Who chooses FastAPI?
56% of FastAPI companies have 2 to 200 employees, against 80% for Zend Framework. 23% of FastAPI companies have over 1,000 employees, against 4% for Zend Framework.
Do companies run both?
0 companies name both in their postings, usually FastAPI in marketing and Zend Framework 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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with the person who owns it
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