14 Open Source Alternatives to BigCommerce

A list of 14 carefully selected open-source alternatives to BigCommerce.

Adrian
Created by
Adrian
Mar 9, 2025Updated15 min read

The open-source alternatives are ranked based on our custom ranking system and score. This system takes into account various factors to determine the best alternatives.

If you’re looking for alternative features or workflows, here is a prepared detailed list of BigCommerce open-source alternatives — each with its own distinctive strengths and key features.

#1
Spree Commerce logo

Spree Commerce

14,437
5,057

Spree Commerce is an open source eCommerce platform that gives you full control and customizability. Built on Ruby on Rails, it provides a modular and API-first framework that supports multi-vendor, multi-store, multi-currency, and multi-language setups.

Spree Commerce screenshot

Key Features

  • Open source framework built with Ruby on Rails
  • Highly customizable and modular design
  • Supports multi-vendor, multi-store, multi-currency, and multi-language
  • Robust inventory, checkout, order, and shipping management
  • API-first approach for seamless integrations

Spree Commerce empowers businesses to build bespoke online storefronts with extensive customization options. It delivers features like storefront customization, comprehensive inventory and order management, flexible checkout solutions, and robust API integrations. Designed for both direct-to-consumer and B2B models, Spree offers a scalable foundation to tailor the online shopping experience to unique business needs.

#2
Medusa logo

Medusa

27,987
3,010

Medusa is the world's most flexible commerce platform, providing an open source foundation for both DTC and B2B setups. It enables businesses to build custom commerce solutions with ease, focusing on what matters most while leveraging pre-built modules and starter templates.

Medusa screenshot

Key Features

  • Open source under the MIT license
  • Pre-built starters for rapid project launch
  • Customizable admin dashboard
  • Decoupled commerce modules for flexible integrations
  • Extensible framework to build custom workflows
  • Multiple deployment options including self-host and cloud

Medusa offers a fully modular architecture that includes comprehensive commerce modules, a customizable admin dashboard, and a robust backend framework for tailor-made features. Developers can launch projects quickly with ready-to-use starters and integrate cloud deployment options for predictable scaling and performance.

#3
Solidus logo

Solidus

5,111
1,318

Solidus is an open-source eCommerce framework designed for disruptive brands seeking a platform that breaks conventional boundaries. It empowers businesses to get up and running quickly while offering a full suite of features and an extensible architecture for customization and scaling.

Solidus screenshot

Key Features

  • Rapid store launch with a modern starter theme and intuitive dashboard
  • Fully customizable storefront through an open, extensible architecture
  • Scalable performance from small setups to billion-dollar enterprises
  • Advanced promotions, subscriptions, and inventory management
  • Robust support for internationalization and personalized product catalogs

Solidus provides a robust eCommerce solution that enables you to launch your online store in hours with a beautiful starter theme and a powerful admin dashboard. The platform features a fully customizable storefront and supports complex functionalities like dynamic variants, segmented pricing, and internationalization. Its native subscription engine, advanced promotions system, and sophisticated inventory management allow you to cater to diverse business needs while maintaining flexibility and scalability.

#4
Vendure logo

Vendure

6,071
1,086

Vendure is an open source headless commerce platform designed for building complex, enterprise-grade digital commerce applications. It offers a rich out-of-the-box feature set along with extensive customization options and a robust plugin architecture.

Vendure screenshot

Key Features

  • Open source core under GPLv3 with free Community Edition
  • Customizable Admin Central for tailored workflows
  • Robust plugin architecture for seamless integrations
  • Built with modern tech stack (Node.js, TypeScript, NestJS, Angular)
  • Scalable design suitable for enterprises and startups
  • Active global developer community and continuous enhancements

Vendure provides a scalable and highly customizable foundation for digital commerce. Engineered with modern technologies like Node.js and TypeScript, it features a customizable Admin Central and a flexible commerce engine that can be extended through a powerful plugin system. This platform is well-suited for building multi-channel commerce experiences, enabling rapid development and seamless integration with third-party systems.

#5
Saleor logo

Saleor

21,238
5,602

Saleor Core is a high-performance, composable, headless commerce API that empowers modern software development teams to build tailored e-commerce solutions. Its open source nature and modular design deliver flexibility and scalability for global commerce operations.

Saleor screenshot

Key Features

  • Composable commerce modules for products, promotions, and checkout
  • Native GraphQL API with extensive webhooks for flexible integrations
  • Cloud-ready features including sandboxes, auto-scaling, and data branching
  • Developer tools such as command line utilities and customizable dashboards
  • Global support with multi-currency, multi-channel, and localized content management

Saleor provides a robust commerce engine with built-in modules for products, promotions, and checkout, optimized for cloud deployment and modern development practices. Leveraging native GraphQL support, extensive webhooks, and developer-friendly command line tools, it enables seamless integration and customization. With capabilities for multi-channel, multi-currency, and localized content management, Saleor supports complex and global commerce strategies.

#6
Alokai logo

Alokai

10,744
2,092

Alokai is a comprehensive Frontend as a Service solution that streamlines building, deploying, and managing high-performing ecommerce storefronts. It empowers merchants to rapidly modernize and scale their digital commerce experience while integrating best-in-class technologies.

Alokai screenshot

Key Features

  • Production-ready ecommerce storefront built 150% faster
  • Seamless integration with market leading ecommerce, CMS, and payment systems
  • Dedicated API orchestration with Alokai Connect to avoid spaghetti code
  • Optimized cloud hosting with 99.9% uptime and near-instant page loads
  • Real-time monitoring and visual analytics via Alokai Console
  • Flexible solution for de-risked, composable commerce transformation

Alokai simplifies composable commerce with a plug-and-play approach, combining a production-ready storefront, a robust API orchestration layer, optimized cloud hosting, and dedicated management tools. Its modular offerings—Alokai Storefront, Connect, Cloud, and Console—enable quick integration with top ecommerce backends and CMS platforms, helping businesses launch faster, improve performance with real-time alerts, and reduce transformation risks.

#7
WooCommerce logo

WooCommerce

9,620
10,765

WooCommerce is a flexible, open-source ecommerce platform built on WordPress that empowers businesses to create custom online stores. It combines robust tools with an extensive ecosystem, enabling merchants to design uniquely tailored commerce solutions.

WooCommerce screenshot

Key Features

  • Fully customizable ecommerce platform built on WordPress
  • Extensive library of extensions and themes
  • Secure online payments and smooth checkout experience
  • Dedicated support and a vibrant global community
  • Scalable solution suitable for businesses of any size

WooCommerce enables retailers to build, sell, and scale on their own terms with a fully customizable platform. It offers a rich library of extensions and themes, seamless integration with payment solutions, and extensive support from a global community, ensuring a secure and adaptable online store experience.

#8
Bagisto logo

Bagisto

17,334
2,357

Bagisto is a free and open source eCommerce platform built on Laravel. It empowers developers and businesses to build online marketplaces, mobile apps, and innovative commerce solutions with technologies like blockchain and generative AI.

Bagisto screenshot

Key Features

  • Open source and free to use
  • Built on the robust Laravel framework
  • Supports omni-channel selling including websites, mobile apps, and POS systems
  • Multi-vendor marketplace capabilities
  • Integrations with blockchain and generative AI technologies
  • Extensive themes and extension marketplace
  • Developer-friendly with comprehensive documentation and strong community support

Bagisto empowers businesses to build and scale custom eCommerce solutions with a flexible, Laravel-based framework. Its multi-channel support enables seamless online storefronts, mobile applications, and POS integrations, while features like a multi-vendor marketplace, blockchain commerce, and generative AI provide robust capability. The platform offers an extensive ecosystem of themes and extensions, fostering easy customization and integration for a unique digital commerce experience.

#9
nopCommerce logo

nopCommerce

9,521
5,455

nopCommerce is a free and open-source ASP.NET Core eCommerce platform that empowers businesses of all sizes. It offers a robust and scalable shopping cart solution with extensive customization and integration capabilities.

nopCommerce screenshot

Key Features

  • Free and open-source with no hidden fees
  • Powered by ASP.NET Core for robust performance
  • Rich built-in features including SEO, marketing, and mobile-friendly design
  • Supports multi-vendor and multi-store functionality
  • Highly customizable with extensive integrations and plugins

Built on Microsoft technologies, nopCommerce provides a complete out-of-the-box eCommerce solution featuring advanced functionalities like payment and shipping integration, multi-store support, and multi-currency capabilities. Its rich architecture supports enterprise-grade performance and seamless customization, making it ideal for SMBs, enterprises, and global businesses alike.

#10
PrestaShop logo

PrestaShop

8,424
4,858

PrestaShop is an open-source e-commerce platform that empowers merchants to build, manage, and scale their online stores with complete control over their data. It offers a flexible solution with extensive customization and a vibrant community backing, making it ideal for businesses of all sizes.

PrestaShop screenshot

Key Features

  • Complete data and store ownership
  • Extensive customization through modules and themes
  • Scalable infrastructure for business growth
  • Dedicated support and active community assistance
  • Trusted by over 250,000 merchants worldwide

PrestaShop provides a robust platform to create highly customizable online stores. It delivers full ownership of your store and data, offers a vast array of modules and themes for personalized design, and scales effortlessly from startups to established enterprises. A dedicated support team and an engaged community further enhance its capability to drive e-commerce success.

Shopaholic is a robust open-source e-commerce ecosystem built for October CMS. It empowers developers to rapidly create projects from small online shops to expansive multi-vendor marketplaces using a modular approach.

Shopaholic screenshot

Key Features

  • Modular ecosystem with versatile plugins and themes
  • Automation scripts to accelerate project setup
  • Comprehensive documentation for easy onboarding
  • High unit test coverage ensuring reliability
  • Cost-effective and scalable for small to large projects

Shopaholic integrates seamlessly with October CMS and the Laravel framework, offering a comprehensive suite of plugins, themes, and automation scripts designed to jump-start your e-commerce project. The platform emphasizes ease of use, resource efficiency, and high quality through extensive documentation and rigorous unit testing, making it ideal for projects of various scales.

Reaction Commerce is an API-first, headless commerce platform designed for modern businesses. Built with Node.js, React, and GraphQL, it leverages containerization technologies like Docker and Kubernetes for scalable deployment.

Key Features

  • API-first architecture for seamless integration
  • Headless design allowing complete front-end customization
  • Built on modern technologies including Node.js, React, and GraphQL
  • Scalable deployment via Docker and Kubernetes
  • Flexible platform suited for diverse e-commerce needs

Reaction Commerce provides a flexible solution for managing online commerce operations by decoupling the front-end and back-end through a headless architecture. Its modern technology stack ensures efficient performance and seamless integration with various tools and services, empowering developers to build customizable, robust e-commerce experiences while benefiting from the scalability and ease of deployment offered by Docker and Kubernetes.

#13
Magento logo

Magento

11,723
9,355

Adobe Commerce (formerly Magento) is a versatile and composable ecommerce solution built to drive exceptional digital commerce experiences globally. It empowers businesses to create personalized, multi-brand storefronts for both B2C and B2B markets, enhancing traffic, conversions, and growth.

Magento screenshot

Key Features

  • Composable architecture for flexible B2C and B2B commerce
  • Prebuilt digital storefront components and rapid deployment tools
  • AI-powered search, personalization, and product recommendations
  • Simplified development with comprehensive APIs and low-code environments
  • Scalable operations capable of handling peak traffic and large catalogs
  • Seamless integrations with ERP, CRM, PIM, and other back-office systems
  • Global, multi-storefront management with regional customization

Adobe Commerce delivers a unified platform that combines lightning-fast digital storefronts with AI-powered personalization and a robust API-first composable architecture. The platform equips developers with low-code tools and prebuilt components for rapid deployment, while marketers benefit from sophisticated personalization and A/B testing capabilities. Its secure, scalable cloud infrastructure supports high-volume traffic and seamless integration with ERP, CRM, and other back-office systems.

#14
Sylius logo

Sylius

8,133
2,110

Sylius is an open source headless eCommerce platform built on Symfony. It provides a flexible and developer-friendly framework for creating customized online shopping experiences for both B2C and B2B businesses.

Sylius screenshot

Key Features

  • Developer-friendly environment built on Symfony
  • Support for headless commerce with robust APIs
  • Highly customizable for both B2C and B2B models
  • Scalable architecture that adapts to evolving needs
  • Commitment to quality and automated testing

Sylius offers a modern approach to eCommerce development by leveraging powerful APIs and fully embracing headless commerce. Built on Symfony, it supports agile, scalable, and customizable implementations to suit complex retail models. The platform emphasizes quality, automated testing, and community-driven innovation to ensure your digital commerce evolves smoothly and efficiently.

Price comparison of BigCommerce open-source alternatives

ToolTier 1Tier 2Tier 3Details
Spree Commerce logo
Spree Commerce
$0
Community Edition
-
Enterprise Edition
-Learn more
Medusa logo
Medusa
$0
Self-host
-
Cloud
-
Enterprise Cloud+
Learn more
Vendure logo
Vendure
$0
Community (CE)
$2100
Business (EE)
-
Enterprise (EE)
Learn more
Alokai logo
Alokai
$0
Open-Source
-
Enterprise
-Learn more

* Pricing shown is based on publicly available information and may not reflect current rates. Visit each tool's website for detailed pricing information and additional tiers.

About BigCommerce

BigCommerce is a leading ecommerce platform that offers a range of products and services to businesses of all sizes. The company was founded in 2009 by Eddie Machaalani and Mitchell Harper and is headquartered in Austin, Texas. BigCommerce provides a comprehensive ecommerce solution that helps businesses build and manage their online stores. Its platform allows businesses to create mobile-responsive websites, customize the design and layout, integrate with various payment gateways and shipping providers, and manage inventory and orders. It also offers features like marketing and SEO tools, analytics, and customer support. On a global scale, BigCommerce serves customers in over 150 countries and supports multiple currencies and languages. The company has established partnerships with major payment providers, shipping carriers, and other technology partners to offer a seamless experience to its users. Notable partnerships include PayPal, Google, and Facebook. In terms of market position, BigCommerce is recognized as one of the leading ecommerce platforms worldwide. It competes with other major players like Shopify, WooCommerce, and Magento. While exact sales figures are not publicly available, BigCommerce has been experiencing significant growth in recent years, attracting both small businesses and enterprise-level clients. In terms of notable events and achievements, BigCommerce completed a successful initial public offering (IPO) in August 2020, raising approximately $216 million. This was followed by the launch of its new WordPress plugin, allowing users to integrate their BigCommerce stores with WordPress websites. Currently, BigCommerce continues to innovate and expand its offerings. It recently introduced native multi-currency support, enabling merchants to sell in multiple currencies globally. The company also announced a strategic partnership with Facebook to offer a simplified, streamlined checkout experience through Facebook Shops. Overall, BigCommerce has established itself as a prominent player in the ecommerce industry, offering a comprehensive platform and attracting a diverse range of businesses. With its ongoing developments and partnerships, the company is well-positioned to continue its growth and success in the global market.
This comparison data was compiled with AI assistance.
BigCommerce logo

BigCommerce

BigCommerce is a SaaS provider for merchants running online businesses.

Founded

2009

Employees

1,001

Location

Austin, United States

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