Medusa
The open-source commerce platform for developers and agents
Founded
2020
Starting Price
Free
Category
E-commerce
Last updated March 8, 2026
About Medusa
Medusa is an open-source, headless commerce engine built with Node.js and TypeScript. It provides modular building blocks for products, orders, payments, and inventory, letting developers build fully custom e-commerce experiences using any frontend framework. With its API-first architecture and composable modules, Medusa is a flexible alternative to platforms like Shopify.
Pros & Cons
Pros
- Fully open source with no licensing fees for self-hosted deployments
- Highly modular architecture lets you use only the components you need
- Developer-first design with excellent TypeScript support and modern tooling
- True headless approach allows any frontend framework (Next.js, Gatsby, etc.)
- Strong community with 24k+ GitHub stars and active development
Key Features
Headless & API-First Architecture
Decoupled frontend and backend connected via RESTful and GraphQL APIs, letting you use any storefront technology
Modular Commerce Engine
Pick and choose modules for products, orders, inventory, pricing, and more — use only what you need
Admin Dashboard
Built-in merchant dashboard for managing orders, products, customers, and store settings
Multi-Region & Multi-Currency
Native support for selling across multiple regions with different currencies, tax rates, and shipping options
Flexible Payment Integrations
Pre-built integrations with Stripe, PayPal, Klarna, and Adyen, plus the ability to add custom providers
Plugin & Extension System
Extend functionality with community and custom plugins without modifying core code
Marketplace Support
Build multi-vendor marketplace experiences with dedicated marketplace modules
Pricing
Open Source
Free
- Full commerce engine
- Self-hosted
- All modules included
- Community support
- Unlimited customization
Best For
Custom DTC Storefronts
Build unique direct-to-consumer experiences that go beyond template-based platforms, with full control over the customer journey
Multi-Vendor Marketplaces
Create marketplace platforms with multiple sellers, custom commission structures, and vendor management
B2B Commerce
Handle complex B2B workflows like bulk ordering, custom pricing, and multi-level approval processes
Omnichannel Retail
Power multiple storefronts, point-of-sale systems, and mobile apps from a single commerce backend
