: One of the most popular Java choices, built on the Spring Framework . It supports complex B2C, B2B, and multi-site setups from a single administrative console.
: A backend-focused project that integrates Docker , Postgres , and Spring Data JPA for a modern, containerized deployment. š Tech Stack Comparison Broadleaf Shopizer Apache OFBiz Primary Framework Spring Boot Java Web Framework Best For Enterprise B2C/B2B Headless Commerce Full ERP/CRM Suite Architecture Modulith/Microservices Headless / API-first Modular Enterprise Database Agnostic (JPA/Hibernate) Relational + Elasticsearch Multi-database support Java eCommerce | Open-Source & API-First - Elastic Path
These are mature, feature-rich frameworks suitable for large businesses that need high scalability and deep customization. java ecommerce open source projects
: Focuses on "composable commerce," allowing technically skilled teams to build highly customized microservices architectures. š» Developer & Learning Projects
: A 100% open-source and headless platform. It uses a modern stack including Spring Boot and Angular/React and is designed to be easily adaptable to changing commerce trends. : One of the most popular Java choices,
Building a modern online store doesn't mean starting from scratch. Java remains a top-tier choice for e-commerce because of its massive ecosystem, stability, and enterprise-grade security. š Top Enterprise Platforms
: A well-documented project that covers the full lifecycle, including product browsing, shopping carts, and order tracking. š Tech Stack Comparison Broadleaf Shopizer Apache OFBiz
: A structured web application using Spring Boot MVC and Thymeleaf for server-side rendering, featuring secure authentication via Spring Security .