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 third most popular programming language on the web.
It has 5.6% of the programming language market share and is detected on 4.7% of all websites.

Statistics based on 3.6M+ analyzed websites. About this data

📊 Rankings and Market Share

🏆 C# Awards

⚡ Sites Built With C#

We have data on 167,712 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 bing.com #14 United States English
3 msn.com #30 United States American English
4 outlook.com #74 United States English
5 who.int #88 Switzerland English
6 cloud.microsoft #91 United States American English
7 stackoverflow.com #101 United States English
8 cdc.gov #110 United States American English
9 xbox.com #205 English
10 betway.co.za #227 Guernsey
11 dell.com #253 United States American English
12 wb.gov.in #261 India English
13 accuweather.com #318 United States American English
14 sagepub.com #342 United States English
15 caixa.gov.br #366 Brazil Brazilian Portuguese
16 agoda.com #379 Thailand English
17 fabswingers.com #460 English
18 ca.gov #464 United States American English
19 tjsp.jus.br #474 Brazil Brazilian Portuguese
20 clarin.com #482 Argentina Spanish

📈 Usage Statistics

Most of the sites that use C#:

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

  • United States 26.8%
  • United Kingdom 6.6%
  • China 5.8%
  • Italy 5.2%
  • Turkey 4.3%
  • India 4%
  • Netherlands 2.7%
  • Canada 2.5%
  • Australia 2.4%
  • Other 39.7%

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

  • English 57.3%
  • Chinese 6.1%
  • Italian 3.8%
  • Turkish 3.7%
  • Spanish 3.5%
  • German 2.8%
  • Portuguese 2.3%
  • Dutch 2.1%
  • Vietnamese 1.7%
  • Other 16.7%

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

  • .com 44.8%
  • .org 6.9%
  • .net 3.2%
  • .it 3.1%
  • .co.uk 2.7%
  • .nl 1.5%
  • .com.au 1.4%
  • .dk 1.4%
  • .com.tr 1.2%
  • Other 33.8%

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

  • Business 20.7%
  • Marketing/Merchandising 9.4%
  • Education/Reference 7.9%
  • Online Shopping 6.9%
  • Sports 4.6%
  • Health 4.5%
  • 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
4
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, bing.com, and msn.com.

Is C# used on government websites?

Yes, for example, it is used by cdc.gov, wb.gov.in, and caixa.gov.br. Overall, we found C# on 1,273 government sites in the United States.

Do academic institutions use C#?

Yes, quite a few! In total, we know of 580 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 and PHP.

What are the alternatives to C#?

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

👉 See Also

🗃️ About This Data