8 Best Open Source CommerceTools Alternatives
A curated collection of the 8 best open source and self-hosted alternatives to CommerceTools in 2026.
Looking for a free, privacy-friendly, or self-hosted replacement for CommerceTools in 2026? The top open-source alternative is Medusa — Flexible, customizable e-commerce platform with headless architecture, built-in features, and extensive plugin ecosystem for scalable online stores..
Other highly rated open-source CommerceTools alternatives include Saleor, Spree Commerce and WooCommerce.
Flexible, customizable e-commerce platform with headless architecture, built-in features, and extensive plugin ecosystem for scalable online stores.
Flexible, customizable e-commerce platform with headless architecture, built-in features, and extensive plugin ecosystem for scalable online stores.
Headless, API-first e-commerce solution with powerful features for customization, scalability, and seamless integration across channels.
Headless, API-first e-commerce solution with powerful features for customization, scalability, and seamless integration across channels.
Headless eCommerce platform with REST API, TypeScript SDK, and Next.js storefront. Handle B2B, multi-vendor marketplaces, and cross-border commerce. Self-hosted, open source, zero fees.
Headless eCommerce platform with REST API, TypeScript SDK, and Next.js storefront. Handle B2B, multi-vendor marketplaces, and cross-border commerce. Self-hosted, open source, zero fees.
Build and manage online stores with customizable features, extensions, and themes for businesses of all sizes.
Build and manage online stores with customizable features, extensions, and themes for businesses of all sizes.
A headless, API-first e-commerce framework built on Node.js with TypeScript, offering customization and scalability for online stores.
A headless, API-first e-commerce framework built on Node.js with TypeScript, offering customization and scalability for online stores.
Fast, modern e-commerce with instant setup and full customization. Powered by Stripe for seamless transactions.
Fast, modern e-commerce with instant setup and full customization. Powered by Stripe for seamless transactions.
Open-source eCommerce platform offering customization, scalability and enterprise-grade features for brands of all sizes
Open-source eCommerce platform offering customization, scalability and enterprise-grade features for brands of all sizes
A flexible and customizable ecommerce solution that enables businesses to build responsive online stores with advanced features and automation capabilities.
A flexible and customizable ecommerce solution that enables businesses to build responsive online stores with advanced features and automation capabilities.
About CommerceTools
API-first commerce platform that enables businesses to build flexible, scalable ecommerce experiences with headless architecture and microservices.