🆚 Apache Sling vs. Java Portlet
- 📈 Apache Sling is three times more popular than Java Portlet.
- 🌎 Apache Sling is more popular in the United States, Germany, and the United Kingdom.
- 🌍 Java Portlet is more popular in Spain, Finland, and Vietnam.
Statistics based on 3.3M+ analyzed websites. About this data
Apache Sling
Java PortletType
Backend framework
Backend framework
About
Apache Sling is an open-source web framework that uses a 
Java Content Repository (JCR), such as Apache Jackrabbit, to store and manage content.
It maps HTTP request URLs to content resources, supports server-side scripting with languages like JSP, 
JavaScript, Ruby, and Velocity, and integrates with the OSGi framework for modularity.
Java Portlets are pluggable user interface software components that are managed and displayed in a web portal.
Headquarters
Wilmington, Delaware, United States
Pricing
Free ✔️Open source
Categories
Backend Frameworks › Rank #12
Backend Frameworks › Rank #19
Popularity
Determined by the number of sites using each technology.
The Apache Sling backend framework is 3 times more popular than Java Portlet.
Total websites
Market share
Backend Frameworks
Popularity by country
Determined by the number of sites detected from each country.
Apache Sling is more popular in the United States, Germany, and the United Kingdom, while Java Portlet is more popular in Spain, Finland, and Vietnam.
United States
Germany
Spain
United Kingdom
Italy
Australia
Canada
Brazil
Switzerland
France
Awards
- 🥇 Most popular in Vatican in the Backend Frameworks category.
- ⭐ 7th most popular in Italy in the Backend Frameworks category.
- ⭐ 7th most popular in the Philippines in the Backend Frameworks category.
- ⭐ 8th most popular in Germany in the Backend Frameworks category.
- ⭐ 8th most popular in Australia in the Backend Frameworks category.
- ⭐ 5th most popular in Spain in the Backend Frameworks category.
- ⭐ 6th most popular in Colombia in the Backend Frameworks category.
- ⭐ 7th most popular in Finland in the Backend Frameworks category.
- ⭐ 9th most popular in Italy in the Backend Frameworks category.
- ⭐ 10th most popular in the United Arab Emirates in the Backend Frameworks category.
Popularity by domain category
Determined by the number of sites in each category.
Apache Sling is more popular among sites focused on business, finance and banking, and motor vehicles, while Java Portlet is more commonly used on government and military, and public information sites.
Business
Finance/Banking
Motor Vehicles
Marketing/Merchandising
Health
Travel
Education/Reference
Government/Military
Software/Hardware
Online Shopping
Top sites
Top-ranked sites that use these technologies.
Compare alternatives
Technologies with similar characteristics.
Jakarta Servlet
Jakarta Server Pages
Struts
Spring
Play Framework
Apache Software Foundation company profile🗃️ About This Data
- We evaluate the popularity of technologies based on the number of websites where we detect their usage.
- Technologies without a detectable web footprint, and those we do not track, are not reflected in the calculated market share.
- This report is based on the analysis of 3,375,483 websites.
- Statistics were last calculated on .
- For more details, see our methodology and disclaimer.