Open Source
Self-hosted platforms with full source code access for maximum customization and control.
Open-source ecommerce platforms give you full access to the source code, allowing unlimited customization and complete control over your store's infrastructure. They are best for businesses with development resources that need unique functionality or want to avoid vendor lock-in and recurring SaaS subscription fees. Factor in the ongoing costs of hosting, security maintenance, performance optimization, and developer time when comparing against hosted alternatives.
WooCommerce
The most popular open-source ecommerce plugin built on WordPress
Magento / Adobe Commerce
Enterprise open-source platform with unmatched flexibility for complex catalogs
PrestaShop
Free open-source ecommerce solution popular across Europe and Latin America
Shopware
Flexible open-source commerce platform with headless capabilities from Germany