Top 30 Open-Source Marketplace Software for Developers

Ruby on Rails‑based peer‑to‑peer marketplace with built‑in payment processing, multi‑currency support, and a clean admin UI.

PHP Symfony marketplace focused on service‑oriented platforms (rentals, bookings, freelance services).

Decentralized, peer‑to‑peer marketplace built on blockchain technology, enabling trust‑less transactions.

Modular e‑commerce framework for Ruby on Rails that can be extended into a full‑featured marketplace.

A community‑driven fork of Spree, offering a stable, production‑ready foundation for multi‑vendor stores.

Modern PHP e‑commerce platform built on Symfony, with plugins for multi‑vendor and marketplace capabilities.

High‑performance GraphQL‑first e‑commerce solution (Python/Django) that can be turned into a marketplace via extensions.

Real‑time, JavaScript‑centric commerce platform (Node.js & Meteor) with a flexible plugin system for marketplace features.

Widely adopted PHP e‑commerce platform; with open‑source extensions it powers robust multi‑vendor marketplaces.

WordPress plugin turning a site into a full‑featured store; numerous free extensions enable multi‑vendor marketplaces.

PHP‑based e‑commerce solution with a vibrant module ecosystem, including free multi‑seller add‑ons.

Lightweight PHP shopping cart that can be extended into a marketplace using open‑source multi‑vendor extensions.

Modern PHP e‑commerce framework with a plugin architecture; community plugins provide marketplace functionality.

All‑in‑one open‑source ERP with a built‑in e‑commerce app; can be configured for multi‑vendor marketplaces.

Headless commerce engine (Node.js/TypeScript) offering APIs for building custom marketplace front‑ends.

Node.js & TypeScript based headless commerce framework with a plugin system for multi‑vendor capabilities.

Java (Spring Boot) e‑commerce solution that can be extended into a marketplace with its modular architecture.

Laravel & Vue.js based e‑commerce platform with built‑in multi‑vendor support via the free Marketplace module.

High‑performance Laravel (and Symfony) e‑commerce package; includes a ready‑to‑use multi‑vendor extension.

ASP.NET Core e‑commerce platform with a free multi‑vendor plugin, suitable for enterprise‑grade marketplaces.

Extensible e‑commerce framework for Django; developers can build marketplace features on top of its core.

Commerce module suite for Drupal CMS; with the open‑source Marketplace module you can run multi‑vendor sites.

Open‑source e‑commerce solution for Joomla; free extensions enable multi‑vendor marketplace functionality.

A community‑maintained starter kit that provides user roles, product listings, and commission handling out of the box.

Full‑stack MERN boilerplate with authentication, product management, and Stripe integration for a quick marketplace launch.

Open‑source package offering vendor registration, product CRUD, order routing, and commission calculations.

Formerly BoxBilling, this PHP billing system includes a marketplace module for selling digital products and services.

Free edition of the X‑Cart e‑commerce platform; community plugins add multi‑vendor marketplace capabilities.

Legacy PHP shopping cart with a large ecosystem of free add‑ons, including multi‑vendor marketplace extensions.

Java‑based open‑source B2B marketplace framework supporting catalogs, quotations, and multi‑vendor workflows.