C#

Microsoft, Redmond, Washington, United States

C# is a high-level, statically typed, object-oriented programming language developed for the .NET platform.

It features strong type safety, automatic memory management via garbage collection, async and parallel programming support, LINQ for data querying, rich standard libraries, and is widely used for building desktop, web, and enterprise applications.

According to our data, C# is the 4th most popular programming language on the web.
It has 5.3% of the programming language market share and is detected on 4.5% of all websites.

It appears on 16.3% of all websites in Turkey, 9.5% in China, and 7.5% in India.

Statistics based on 4M+ analyzed websites. About this data

📊 Rankings and Market Share

🏆 C# Awards

⚡ Sites Built With C#

We have data on 178,749 websites that use the C# programming language. Here is a list of some of the top ranked ones.

The highest rated site using C# is microsoft.com.

#WebsiteRankCountryLanguage
1 microsoft.com #3 United States American English
2 cloud.microsoft #13 United States American English
3 bing.com #16 United States English
4 office365.com #27 United States American English
5 msn.com #32 United States American English
6 wb.gov.in #194 India English
7 caixa.gov.br #267 Brazil Brazilian Portuguese
8 tjsp.jus.br #397 Brazil Brazilian Portuguese
9 computrabajo.com #399 Spanish
10 xbox.com #404 United States English
11 dell.com #406 United States American English
12 jamb.gov.ng #434 Nigeria English
13 agoda.com #437 United States English
14 betway.co.za #458 Guernsey
15 fabswingers.com #483 English
16 fabguys.com #506 English
17 clarin.com #518 Argentina Spanish
18 webmd.com #531 United States English
19 wordwall.net #635 English
20 index.hr #671 Croatia Croatian

📈 Usage Statistics

Most of the sites that use C#:

Most of the sites using C# are from the United States, the United Kingdom, and Italy.

  • United States 26.8%
  • United Kingdom 6.4%
  • Italy 5%
  • China 4.9%
  • Turkey 4.5%
  • India 3.9%
  • Canada 2.4%
  • Netherlands 2.4%
  • Australia 2.3%
  • Other 41.4%

Most C# users speak English, Chinese, or Turkish.

  • English 57.9%
  • Chinese 5.5%
  • Turkish 3.6%
  • Italian 3.5%
  • Spanish 3.5%
  • German 2.8%
  • Portuguese 2.3%
  • Dutch 2%
  • Vietnamese 1.8%
  • Other 17.1%

The C# programming language is especially popular on .com and .org top-level domains.

  • .com 45.5%
  • .org 6.8%
  • .net 3.1%
  • .it 2.8%
  • .co.uk 2.6%
  • .nl 1.5%
  • .se 1.3%
  • .com.au 1.3%
  • .ca 1.2%
  • Other 33.9%

The primary market segments for websites utilizing C# include business, marketing and merchandising, and education and reference.

  • Business 20.7%
  • Marketing/Merchandising 9.5%
  • Education/Reference 7.9%
  • Online Shopping 6.9%
  • Sports 4.6%
  • Health 4.4%
  • Travel 4.3%
  • Internet Services 3.8%
  • Finance/Banking 3.7%
  • Other 34.2%

🕵️ Similar Technologies

These are some of the best C# alternatives.

RankName
3
Lua
Rio de Janeiro, Brazil

A lightweight scripting language designed primarily for embedded use in applications.
6
Java
Austin, Texas, United States

A multi-platform, object-oriented programming language first released by Sun Microsystems in 1995, designed to run across different systems through the Java Virtual Machine.
7
Scala
Lausanne, Switzerland

An object-oriented programming language designed to improve and address the limitations of Java.
11
CFML
San Jose, California, United States

A scripting language for web development, usually associated with Adobe ColdFusion.
14
Erlang
Stockholm, Sweden

A high-level functional programming language designed for building concurrent, distributed, and fault-tolerant systems.

🆚 Compare Alternatives

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💬 Frequently Asked Questions

What is the company behind C#?

C# is owned by Microsoft Corporation, headquartered in Redmond, Washington, United States.

Which country uses C# the most?

The majority of C# users are from the United States.

Who uses C#?

According to our data, C# is used on thousands of sites, including microsoft.com, cloud.microsoft, and bing.com.

Is C# used on government websites?

Yes, for example, it is used by wb.gov.in, caixa.gov.br, and jamb.gov.ng. Overall, we found C# on 1,520 government sites in the United States.

Do academic institutions use C#?

Yes, quite a few! In total, we know of 622 academic websites in the United States that use C#.

How does C# stack up against the competition?

C# is one of the most popular programming languages, second only to JavaScript, PHP, and Lua.

What are the alternatives to C#?

Alternatives and possible competitors to C# may include Lua, Java, and Scala.

👉 See Also

🗃️ About This Data