Core Data VS Windows Forms
As of 30 October 2026, Windows Forms is named by 232 companies and Core Data by 172; Core Data skews to companies under 200 people (69% vs 43%), Windows Forms to companies over 1,000 (32% vs 12%).
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: Core Data's script and mail records show on hundreds of thousands of small sites, Windows Forms rarely leaves a trace outside its own apps. Compare on the job-posting numbers; use the footprint for reach.
- Core Data: 2–200 employees
- 69%
- Windows Forms: 2–200 employees
- 43%
- Core Data: 1,000+ employees
- 12%
- Windows Forms: 1,000+ employees
- 32%
- Postings per company, 90 days
- 2.2 · 1.7
- 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 | Core Data | share | Windows Forms | share | Leans |
|---|---|---|---|---|---|
| Self-employed | 3 | 2% | – | – | outside top 12 |
| 2-10 employees | 22 | 13% | 12 | 5% | Core Data |
| 11-50 employees | 55 | 32% | 46 | 20% | Core Data |
| 51-200 employees | 42 | 24% | 41 | 18% | Core Data |
| 201-500 employees | 18 | 10% | 40 | 17% | Windows Forms |
| 501-1000 employees | 12 | 7% | 18 | 8% | even |
| 1001-5000 employees | 14 | 8% | 36 | 16% | Windows Forms |
| 5001-10000 employees | 4 | 2% | 16 | 7% | Windows Forms |
| 10,001+ employees | 2 | 1% | 23 | 10% | Windows Forms |
| Segment | Core Data | share | Windows Forms | share | Leans |
|---|---|---|---|---|---|
| Technology & software | 122 | 71% | 103 | 44% | Core Data |
| Business & finance services | 20 | 12% | 39 | 17% | Windows Forms |
| Media & content | 8 | 5% | 3 | 1% | Core Data |
| Consumer services & leisure | 7 | 4% | 2 | 1% | Core Data |
| Transport, logistics & rental | 4 | 2% | 2 | 1% | even |
| Manufacturing & industry | 3 | 2% | 57 | 25% | Windows Forms |
| Public, community & associations | 2 | 1% | – | – | outside top 12 |
| Health care | 2 | 1% | – | – | outside top 12 |
| Automotive | 1 | 1% | 7 | 3% | Windows Forms |
| Hospitality & travel | 1 | 1% | 2 | 1% | even |
| Property & construction | 1 | 1% | 2 | 1% | even |
| Utilities & infrastructure | 1 | 1% | 7 | 3% | Windows Forms |
| Commerce & trade | – | – | 5 | 2% | outside top 12 |
| Agriculture & forestry | – | – | 1 | 0% | outside top 12 |
| Segment | Core Data | share | Windows Forms | share | Leans |
|---|---|---|---|---|---|
| United States | 89 | 52% | 113 | 49% | Core Data |
| India | 24 | 14% | 16 | 7% | Core Data |
| United Kingdom | 13 | 8% | 16 | 7% | even |
| Canada | 6 | 3% | 4 | 2% | even |
| United Arab Emirates | 3 | 2% | – | – | outside top 12 |
| Australia | 3 | 2% | 5 | 2% | even |
| Brazil | 2 | 1% | – | – | outside top 12 |
| Italy | 2 | 1% | 5 | 2% | even |
| Poland | 2 | 1% | 5 | 2% | even |
| Romania | 2 | 1% | – | – | outside top 12 |
| Saudi Arabia | 2 | 1% | – | – | outside top 12 |
| Sweden | 2 | 1% | – | – | outside top 12 |
| Germany | – | – | 29 | 13% | outside top 12 |
| Spain | – | – | 6 | 3% | outside top 12 |
| France | – | – | 4 | 2% | outside top 12 |
| Netherlands | – | – | 4 | 2% | outside top 12 |
| Switzerland | – | – | 3 | 1% | outside top 12 |
| Segment | Core Data | share | Windows Forms | share | Leans |
|---|---|---|---|---|---|
| Software engineering | 638 | 91% | 507 | 78% | Core Data |
| Data & AI | 9 | 1% | 4 | 1% | even |
| Marketing & communications | 7 | 1% | 2 | 0% | even |
| Unclassified | 3 | 0% | – | – | outside top 12 |
| Education & training | 2 | 0% | 1 | 0% | even |
| Engineering (non-software) | 2 | 0% | 20 | 3% | Windows Forms |
| Product, program & project management | 2 | 0% | 7 | 1% | even |
| IT operations & business systems | 1 | 0% | 27 | 4% | Windows Forms |
| Business development & strategy | – | – | 2 | 0% | outside top 12 |
| Finance & accounting | – | – | 2 | 0% | outside top 12 |
| Quality, safety & environment | – | – | 2 | 0% | outside top 12 |
| Arts media and entertainment | – | – | 1 | 0% | outside top 12 |
The companies behind each column
Companies using Core Data →
Companies using Windows Forms →
mobile desktop frameworks ranked →
Quote the sentence with the date and the link. The numbers change daily; the link always shows the current ones.
Windows Forms is named by 232 companies in job postings and Core Data by 172; 0 name both. (Breaknorm, 30 October 2026, https://breaknorm.co/compare/apple-core-data-vs-windows-forms)
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.
Core Data vs Windows Forms: questions
Which is more used, Core Data or Windows Forms?
By companies naming it in their own job postings, Windows Forms (232) over Core Data (172). By website-and-DNS footprint, Windows Forms (0 vs 0), because its scripts and mail records sit on many small company sites.
Who chooses Core Data?
69% of Core Data companies have 2 to 200 employees, against 43% for Windows Forms. 12% of Core Data companies have over 1,000 employees, against 32% for Windows Forms.
Do companies run both?
0 companies name both in their postings, usually Core Data in marketing and Windows Forms 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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