Composer

Berlin, Germany

Composer is an application-level dependency manager for PHP that lets developers declare, install, and update external libraries.

It resolves package versions, downloads required files from repositories like Packagist, and generates PSR-4 autoloaders.

According to our data, Composer is the second most popular package manager technology on the web.
It has 47% of the package manager market share and is present on 5% of all websites.

It appears on 7.9% of all websites in Germany, 7.3% in Poland, and 6.6% in France.

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

💸 Pricing

Composer is available for free.

Free ✔️ Open source

📊 Rankings and Market Share

🏆 Composer Awards

⚡ Sites Using Composer

We have data on 198,427 websites that use Composer package manager technology. Here is a list of some of the top ranked ones.

The highest rated site using Composer is instructure.com.

#WebsiteRankCountryLanguage
1 instructure.com #43 United States English
2 youradchoices.com #105 United States English
3 erome.com #109 United States English
4 irs.gov #131 United States English
5 nih.gov #163 United States American English
6 parivahan.gov.in #279 India English
7 drom.ru #366 Russia Russian
8 packzy.com #395 English
9 ssa.gov #421 United States English
10 ec.europa.eu United States English
11 jutarnji.hr #657 Croatia Croatian
12 suruga-ya.jp #670 Japan Japanese
13 indown.io #754 English
14 superp**n.com #850 English
15 mobiledokan.com #884 Bangladesh English
16 bakusai.com #887 Japan Japanese
17 triunfob*t.com #928 English
18 mobcup.fm #953 English
19 punjab.gov.pk #974 Pakistan English
20 ontario.ca #978 Canada English

📈 Usage Statistics

Most of the sites that use Composer:

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

  • United States 12%
  • Germany 11.3%
  • United Kingdom 5.5%
  • France 4.7%
  • Russia 4%
  • Netherlands 3.8%
  • Italy 3.8%
  • Spain 3.3%
  • Poland 2.7%
  • Other 48.9%

Most Composer users speak English, German, or French.

  • English 42.2%
  • German 11.3%
  • French 5.5%
  • Spanish 5.1%
  • Russian 4.8%
  • Dutch 3.8%
  • Italian 2.9%
  • Portuguese 2.3%
  • Polish 2.3%
  • Other 19.8%

Composer package manager technology is especially popular on .com, .de, and .org top-level domains.

  • .com 30.8%
  • .de 8%
  • .org 6.4%
  • .ru 2.9%
  • .nl 2.5%
  • .fr 2.3%
  • .it 2.3%
  • .net 2.2%
  • .co.uk 2%
  • Other 40.6%

The primary market segments for websites utilizing Composer include business, online shopping, and marketing and merchandising.

  • Business 17.2%
  • Online Shopping 11.8%
  • Marketing/Merchandising 10.2%
  • Education/Reference 9%
  • Health 4.6%
  • Travel 4.5%
  • Internet Services 4%
  • Non-Profit/Advocacy/NGO 3.4%
  • Entertainment 2.9%
  • Other 32.4%

🕵️ Similar Technologies

These are some of the best Composer alternatives.

RankName
1
Npm
San Francisco, California, United States

A JavaScript package manager bundled with Node.js.

Free$7+/month
3
Bower

A package manager for the web, optimized for front-end assets such as HTML, CSS, JavaScript, fonts, and images.

FreeOpen source
4
Yarn

An open-source JavaScript package manager originally developed by Facebook, designed as a fast alternative to Npm.

FreeOpen source

🆚 Compare Alternatives

Compare Composer to…

💬 Frequently Asked Questions

Where is Composer from?

Composer is from Berlin, Germany.

Can I use Composer for free?

Yes, it is a free package manager technology.
It is also open source, and you can find its code on GitHub.

Which country uses Composer the most?

The majority of Composer users are from the United States.

Who uses Composer?

According to our data, Composer is used on thousands of sites, including such established ones as instructure.com, youradchoices.com, and irs.gov.

Is Composer used on government websites?

Yes, for example, it is used by irs.gov, nih.gov, and parivahan.gov.in. Overall, we found Composer on 549 government sites in the United States.

Do academic institutions use Composer?

Yes, quite a few! In total, we know of 868 academic websites in the United States that use Composer.

How does Composer stack up against its competitors?

Composer is one of the most popular package manager technologies, second only to Npm.

What are the alternatives to Composer?

Alternatives and possible competitors to Composer may include Npm, Bower, and Yarn.

👉 See Also

🗃️ About This Data