SignalR

Microsoft, Redmond, Washington, United States

SignalR is a library for ASP.NET that enables real-time two-way communication between servers and clients.

It supports multiple transport methods (WebSockets, Server-Sent Events, long polling) with automatic negotiation, provides a Hub API for calling methods from server or client, handles connection lifecycle, supports groups and broadcast messaging, and scales via backplanes and Azure SignalR Service.

According to our data, SignalR ranks 219th among the JavaScript libraries we track.
It has 0.04% of the JavaScript library market share and is detected on 0.03% of all websites.

💸 Pricing

SignalR is available for free.

Free ✔️Open source

📊 Rankings and Market Share

🏆 SignalR Awards

⚡ Sites Using SignalR

We have data on 931 websites that use the SignalR JavaScript library. Here is a list of some of the top ranked ones.

The highest rated site using SignalR is attheraces.com.

#WebsiteRankCountryLanguage
1 attheraces.com #1,525 United Kingdom English
2 turktelekom.com.tr #2,167 Turkey Turkish
3 protothema.gr #2,683 Greece Greek
4 dian.gov.co #2,963 Colombia Spanish
5 yallakora.com #3,538 Egypt Arabic
6 felizes.pt #5,298 Portugal Portuguese
7 khou.com #5,682 American English
8 wthr.com #6,412 American English
9 pgportal.gov.in #7,390 India English
10 bolab*t.co.zm #8,072 Zambia English
11 wnep.com #9,003 American English
12 bongdaplus.vn #9,381 Vietnam Vietnamese
13 betyetu.co.mz #10,900 Mozambique English
14 lottovip.com #10,986 Thailand Thai
15 king5.com #11,990 American English
16 ksdk.com #12,796 American English
17 9news.com #13,010 American English
18 wfaa.com #13,258 American English
19 stardock.com #13,672 United States English
20 uninter.com #13,775 Brazil Brazilian Portuguese

📈 Usage Statistics

Most of the sites that use SignalR:

Most of the sites using SignalR are from the United States, Germany, and the United Kingdom.

  • United States 20%
  • Germany 5.3%
  • United Kingdom 5%
  • Australia 4.5%
  • Vietnam 4.5%
  • Turkey 4.4%
  • Denmark 4%
  • Iran 3.9%
  • Netherlands 3.3%
  • Other 45.1%

Most SignalR users speak English, German, or Persian.

  • English 56.1%
  • German 4.9%
  • Persian 4.9%
  • Vietnamese 3.8%
  • Spanish 3.7%
  • Turkish 3.2%
  • Danish 2.9%
  • Russian 2.2%
  • Portuguese 2.2%
  • Other 16.1%

The SignalR JavaScript library is especially popular on .com top-level domains.

  • .com 44%
  • .de 3.7%
  • .org 3%
  • .net 2.8%
  • .com.au 2.7%
  • .dk 2.7%
  • .com.br 1.9%
  • .vn 1.9%
  • .nl 1.6%
  • Other 35.7%

The primary market segments for websites utilizing SignalR include business, general news, and online shopping.

  • Business 17.8%
  • General News 16.1%
  • Online Shopping 6.6%
  • Internet Services 4.2%
  • Finance/Banking 4.2%
  • Marketing/Merchandising 3.8%
  • Education/Reference 3.8%
  • Games 3.8%
  • Sports 3.8%
  • Other 35.9%

🔢 SignalR Versions

The most popular version of SignalR is 2.4, used by 59.4% of sites where versions were detected. In addition, 9.4% of sites use SignalR 2.3, and 9.4% use SignalR 6.0.

  • 2.4 59.4%
  • 2.3 9.4%
  • 6.0 9.4%
  • 2.2 6.3%
  • 8.0 6.3%
  • 1.1 3.1%
  • 3.1 3.1%
  • 7.0 3.1%

🕵️ Similar Technologies

These are some of the best SignalR alternatives.

RankName
1
jQuery
San Francisco, California, United States

A fast, small, feature-rich JavaScript library designed to simplify HTML DOM tree traversal and manipulation, event handling, CSS animations, and Ajax.

FreeOpen source
8
🍪 JS Cookie
Germany

A simple, lightweight JavaScript library for handling browser cookies.

FreeOpen source
90
Axios

A promise based HTTP client for the browser and Node.js.

FreeOpen source
186
Socket.io

A library that enables real-time, bidirectional and event-based communication between the browser and the server.

FreeOpen source
309
WebTorrent

A streaming torrent client for Node.js and the browser.

FreeOpen source

🆚 Compare Alternatives

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💬 Frequently Asked Questions

What is the company behind SignalR?

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

Is SignalR free?

Yes, it is a free JavaScript library.
Moreover, it is an open source solution, and its code is available on GitHub.

Which country uses SignalR the most?

The majority of SignalR users are from the United States.

Who uses SignalR?

According to our data, SignalR is used on hundreds of sites, including such established ones as turktelekom.com.tr, protothema.gr, and dian.gov.co.

Is SignalR used on government websites?

Yes, for example, it is used by dian.gov.co and pgportal.gov.in. In total, we found SignalR on 3 government sites in the United States.

Do academic institutions use SignalR?

Yes. In total, we know of 8 academic websites in the United States that use SignalR.

What are the alternatives to SignalR?

Alternatives and possible competitors to SignalR may include Axios, Socket.io, and WebTorrent.

👉 See Also

Statistics were last calculated on .
For details, see our methodology and disclaimer.