🆚 Bower vs. Composer

Compare technologies based on real-world usage data *

Type

Package manager technology
Package manager technology

About

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

It uses a flat dependency tree, installs packages from Git, tracks dependencies, supports hooks for build tools, and although still maintained, the Bower team recommends using Yarn for new front-end projects.

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.

Website

Pricing

Free ✔️Open source
Free ✔️Open source

Categories

Package Managers › Rank #3
Package Managers › Rank #2

Popularity

Determined by the number of sites using each technology.

Composer package manager technology is 4 times more popular than Bower.
Total websites

Market share

Package Managers

Popularity by country

Determined by the number of sites detected from each country.

Composer is more popular in the United States, Germany, and the United Kingdom, while Bower is more popular in Albania, Fiji, and Puerto Rico.
United States
Germany
United Kingdom
France
Italy
Spain
Netherlands
Russia
India
Poland

Awards

Popularity by domain category

Determined by the number of sites in each category.

Composer is more popular among sites focused on business, online shopping, and marketing and merchandising, while Bower is more commonly used on real estate sites.
Business
Online Shopping
Marketing/Merchandising
Education/Reference
Health
Internet Services
Travel
Entertainment
Non-Profit/Advocacy/NGO
Blogs/Wiki

Top sites

Top-ranked sites that use these technologies.

Name
Rank
#1,158
#5,356
View more ➝
Name
Rank
erome.com
#109
#183
View more ➝

Compare alternatives

Technologies with similar characteristics.

See also

* According to recent studies, many of online reviews are fake.
When making your decision, it is better to rely on data that cannot be falsified.
Our service evaluates the popularity of technologies by the number of websites using them.

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