ASP.NET Web API VS Classic ASP
As of 30 October 2026, Classic ASP is named by 347 companies and ASP.NET Web API by 135; ASP.NET Web API skews to companies under 200 people (50% vs 53%), Classic ASP to companies over 1,000 (30% vs 28%).
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: ASP.NET Web API's script and mail records show on hundreds of thousands of small sites, Classic ASP rarely leaves a trace outside its own apps. Compare on the job-posting numbers; use the footprint for reach.
- ASP.NET Web API: 2–200 employees
- 50%
- Classic ASP: 2–200 employees
- 53%
- ASP.NET Web API: 1,000+ employees
- 28%
- Classic ASP: 1,000+ employees
- 30%
- Postings per company, 90 days
- 2.0 · 2.1
- 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 | ASP.NET Web API | share | Classic ASP | share | Leans |
|---|---|---|---|---|---|
| Self-employed | 1 | 1% | – | – | outside top 12 |
| 2-10 employees | 7 | 5% | 19 | 5% | even |
| 11-50 employees | 25 | 19% | 95 | 27% | Classic ASP |
| 51-200 employees | 36 | 27% | 71 | 20% | ASP.NET Web API |
| 201-500 employees | 17 | 13% | 39 | 11% | even |
| 501-1000 employees | 11 | 8% | 20 | 6% | ASP.NET Web API |
| 1001-5000 employees | 16 | 12% | 46 | 13% | even |
| 5001-10000 employees | 5 | 4% | 18 | 5% | even |
| 10,001+ employees | 17 | 13% | 39 | 11% | even |
| Segment | ASP.NET Web API | share | Classic ASP | share | Leans |
|---|---|---|---|---|---|
| Technology & software | 84 | 62% | 154 | 44% | ASP.NET Web API |
| Business & finance services | 21 | 16% | 72 | 21% | Classic ASP |
| Manufacturing & industry | 10 | 7% | 43 | 12% | Classic ASP |
| Consumer services & leisure | 6 | 4% | 8 | 2% | ASP.NET Web API |
| Media & content | 3 | 2% | 8 | 2% | even |
| Transport, logistics & rental | 3 | 2% | 5 | 1% | even |
| Automotive | 2 | 1% | 7 | 2% | even |
| Property & construction | 2 | 1% | 12 | 3% | even |
| Commerce & trade | 1 | 1% | 5 | 1% | even |
| Public, community & associations | 1 | 1% | 14 | 4% | Classic ASP |
| Health care | 1 | 1% | 7 | 2% | even |
| Utilities & infrastructure | 1 | 1% | 9 | 3% | even |
| Segment | ASP.NET Web API | share | Classic ASP | share | Leans |
|---|---|---|---|---|---|
| United States | 75 | 56% | 199 | 57% | even |
| India | 9 | 7% | 20 | 6% | even |
| United Kingdom | 8 | 6% | 16 | 5% | even |
| Australia | 6 | 4% | 5 | 1% | ASP.NET Web API |
| Germany | 5 | 4% | 20 | 6% | Classic ASP |
| Canada | 4 | 3% | 20 | 6% | Classic ASP |
| France | 4 | 3% | 15 | 4% | even |
| Poland | 3 | 2% | – | – | outside top 12 |
| Sweden | 3 | 2% | – | – | outside top 12 |
| Brazil | 2 | 1% | – | – | outside top 12 |
| Italy | 2 | 1% | 4 | 1% | even |
| Belgium | 1 | 1% | – | – | outside top 12 |
| Singapore | – | – | 7 | 2% | outside top 12 |
| Netherlands | – | – | 5 | 1% | outside top 12 |
| Switzerland | – | – | 3 | 1% | outside top 12 |
| Spain | – | – | 3 | 1% | outside top 12 |
| Segment | ASP.NET Web API | share | Classic ASP | share | Leans |
|---|---|---|---|---|---|
| Software engineering | 494 | 86% | 621 | 49% | ASP.NET Web API |
| IT operations & business systems | 18 | 3% | 185 | 14% | Classic ASP |
| Data & AI | 8 | 1% | 29 | 2% | even |
| Engineering (non-software) | 3 | 1% | 26 | 2% | even |
| Finance & accounting | 2 | 0% | 35 | 3% | Classic ASP |
| Marketing & communications | 1 | 0% | – | – | outside top 12 |
| Product, program & project management | 1 | 0% | 35 | 3% | Classic ASP |
| Social care and community | – | – | 22 | 2% | outside top 12 |
| Sales | – | – | 19 | 1% | outside top 12 |
| Facilities cleaning and security | – | – | 16 | 1% | outside top 12 |
| Construction and civil | – | – | 15 | 1% | outside top 12 |
| Customer service & success | – | – | 14 | 1% | outside top 12 |
| Quality, safety & environment | – | – | 14 | 1% | outside top 12 |
The companies behind each column
Companies using ASP.NET Web API →
Companies using Classic ASP →
backend frameworks ranked →
Quote the sentence with the date and the link. The numbers change daily; the link always shows the current ones.
Classic ASP is named by 347 companies in job postings and ASP.NET Web API by 135; 0 name both. (Breaknorm, 30 October 2026, https://breaknorm.co/compare/asp-dot-net-web-api-vs-classic-asp)
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.
ASP.NET Web API vs Classic ASP: questions
Which is more used, ASP.NET Web API or Classic ASP?
By companies naming it in their own job postings, Classic ASP (347) over ASP.NET Web API (135). By website-and-DNS footprint, Classic ASP (0 vs 0), because its scripts and mail records sit on many small company sites.
Who chooses ASP.NET Web API?
50% of ASP.NET Web API companies have 2 to 200 employees, against 53% for Classic ASP. 28% of ASP.NET Web API companies have over 1,000 employees, against 30% for Classic ASP.
Do companies run both?
0 companies name both in their postings, usually ASP.NET Web API in marketing and Classic ASP 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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