Top 20 Alternatives to Mollie Commerce in Open-Source Ecommerce Software

Mollie Commerce is a payment‑gateway‑focused solution that simplifies online transactions with a suite of APIs and ready‑made integrations. Looking for open‑source ecommerce platforms that can replace or complement Mollie Commerce while giving you full control over your store, data, and customization? Below are 20 robust, community‑driven alternatives.

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Top Competitors to Consider

A powerful, feature‑rich PHP platform with a large ecosystem of extensions, suitable for medium to large stores.

WordPress‑based plugin that turns any site into a fully functional online store; extensive payment gateway support.

Popular PHP ecommerce solution with over 7,000 modules, including many payment integrations.

Lightweight, easy‑to‑use PHP platform with a marketplace of extensions for payments, shipping, and themes.

#6 Sylius

Modern, Symfony‑based ecommerce framework for developers who need a highly customizable, API‑first solution.

Ruby on Rails based modular platform offering flexibility and a rich set of extensions.

#8 Saleor

Headless, GraphQL‑driven ecommerce built with Python/Django, ideal for custom front‑ends and micro‑service architectures.

Real‑time, Node.js‑powered platform with a modern stack (React, GraphQL) and extensive API for payments.

#10 Solidus

A community‑driven fork of Spree, focusing on stability and enterprise‑grade features.

German‑origin PHP platform with a strong emphasis on user experience and a vibrant plugin marketplace.

#12 Bagisto

Laravel‑based ecommerce framework offering multi‑vendor, multi‑currency, and extensive API support.

Scalable PHP solution with a modular architecture and a large set of payment modules.

Ecommerce suite built on Drupal CMS, providing deep content‑commerce integration and flexible payment handling.

Joomla! extension that adds full ecommerce capabilities, including numerous payment gateway plugins.

#16 Medusa

Headless commerce engine written in Node.js, offering a plugin system for payments and a customizable API.

#17 Vendure

Modern, TypeScript‑based headless ecommerce framework with GraphQL API and plugin architecture.

ASP.NET Core based open‑source platform with a comprehensive set of features and many payment plugins.

Headless commerce & PIM platform built with GraphQL, suitable for product‑rich experiences and custom checkout flows.

#20 Cocorico

Symfony‑based marketplace solution that includes booking, payment integration, and multi‑vendor capabilities.

Community‑maintained fork of Sylius offering additional plugins and a more opinionated setup for rapid launch.