Flask VS Spring Cloud
As of 30 October 2026, Spring Cloud is named by 257 companies and Flask by 1,370; Flask skews to companies under 200 people (54% vs 38%), Spring Cloud to companies over 1,000 (38% vs 24%).
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: Flask's script and mail records show on hundreds of thousands of small sites, Spring Cloud rarely leaves a trace outside its own apps. Compare on the job-posting numbers; use the footprint for reach.
- Flask: 2–200 employees
- 54%
- Spring Cloud: 2–200 employees
- 38%
- Flask: 1,000+ employees
- 24%
- Spring Cloud: 1,000+ employees
- 38%
- Postings per company, 90 days
- 2.4 · 3.3
- 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 | Flask | share | Spring Cloud | share | Leans |
|---|---|---|---|---|---|
| Self-employed | 18 | 1% | 3 | 1% | even |
| 2-10 employees | 154 | 11% | 16 | 6% | Flask |
| 11-50 employees | 289 | 21% | 32 | 12% | Flask |
| 51-200 employees | 296 | 22% | 49 | 19% | Flask |
| 201-500 employees | 171 | 12% | 29 | 11% | even |
| 501-1000 employees | 111 | 8% | 30 | 12% | Spring Cloud |
| 1001-5000 employees | 145 | 11% | 35 | 14% | Spring Cloud |
| 5001-10000 employees | 49 | 4% | 16 | 6% | Spring Cloud |
| 10,001+ employees | 137 | 10% | 47 | 18% | Spring Cloud |
| Segment | Flask | share | Spring Cloud | share | Leans |
|---|---|---|---|---|---|
| Technology & software | 812 | 59% | 153 | 60% | even |
| Business & finance services | 239 | 17% | 59 | 23% | Spring Cloud |
| Manufacturing & industry | 104 | 8% | 7 | 3% | Flask |
| Consumer services & leisure | 47 | 3% | 8 | 3% | even |
| Public, community & associations | 35 | 3% | 3 | 1% | even |
| Media & content | 29 | 2% | 6 | 2% | even |
| Utilities & infrastructure | 24 | 2% | 2 | 1% | even |
| Commerce & trade | 20 | 1% | 4 | 2% | even |
| Health care | 16 | 1% | – | – | outside top 12 |
| Property & construction | 15 | 1% | 3 | 1% | even |
| Automotive | 11 | 1% | 5 | 2% | even |
| Transport, logistics & rental | 10 | 1% | 4 | 2% | even |
| Hospitality & travel | – | – | 3 | 1% | outside top 12 |
| Segment | Flask | share | Spring Cloud | share | Leans |
|---|---|---|---|---|---|
| United States | 810 | 59% | 125 | 49% | Flask |
| India | 113 | 8% | 16 | 6% | Flask |
| United Kingdom | 93 | 7% | 19 | 7% | even |
| France | 43 | 3% | 9 | 4% | even |
| Germany | 41 | 3% | 10 | 4% | even |
| Canada | 32 | 2% | 5 | 2% | even |
| Singapore | 28 | 2% | 6 | 2% | even |
| Italy | 16 | 1% | – | – | outside top 12 |
| Switzerland | 15 | 1% | – | – | outside top 12 |
| Poland | 15 | 1% | 7 | 3% | even |
| Belgium | 12 | 1% | – | – | outside top 12 |
| Sweden | 12 | 1% | – | – | outside top 12 |
| Brazil | – | – | 7 | 3% | outside top 12 |
| Spain | – | – | 7 | 3% | outside top 12 |
| Portugal | – | – | 7 | 3% | outside top 12 |
| Australia | – | – | 6 | 2% | outside top 12 |
| Segment | Flask | share | Spring Cloud | share | Leans |
|---|---|---|---|---|---|
| Software engineering | 3,016 | 64% | 1,023 | 86% | Spring Cloud |
| Data & AI | 1,050 | 22% | 24 | 2% | Flask |
| IT operations & business systems | 101 | 2% | 44 | 4% | even |
| Engineering (non-software) | 48 | 1% | 2 | 0% | even |
| Unclassified | 15 | 0% | – | – | outside top 12 |
| Product, program & project management | 13 | 0% | 7 | 1% | even |
| General management & consulting | 10 | 0% | 3 | 0% | even |
| Sales | 10 | 0% | – | – | outside top 12 |
| Design & UX | 6 | 0% | – | – | outside top 12 |
| Customer service & success | 5 | 0% | – | – | outside top 12 |
| Education & training | 5 | 0% | – | – | outside top 12 |
| Marketing & communications | 5 | 0% | 1 | 0% | even |
| Construction and civil | – | – | 3 | 0% | outside top 12 |
The companies behind each column
Companies using Flask →
Companies using Spring Cloud →
backend frameworks ranked →
Quote the sentence with the date and the link. The numbers change daily; the link always shows the current ones.
Spring Cloud is named by 257 companies in job postings and Flask by 1,370; 0 name both. (Breaknorm, 30 October 2026, https://breaknorm.co/compare/flask-vs-spring-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.
Flask vs Spring Cloud: questions
Which is more used, Flask or Spring Cloud?
By companies naming it in their own job postings, Flask (1,370) over Spring Cloud (257). By website-and-DNS footprint, Spring Cloud (0 vs 0), because its scripts and mail records sit on many small company sites.
Who chooses Flask?
54% of Flask companies have 2 to 200 employees, against 38% for Spring Cloud. 24% of Flask companies have over 1,000 employees, against 38% for Spring Cloud.
Do companies run both?
0 companies name both in their postings, usually Flask in marketing and Spring 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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