Sylius

Sylius is an open-source e-commerce framework for building custom online shopping experiences. It runs on PHP, Symfony, and API Platform, with a headless architecture that separates commerce logic from the customer-facing frontend.

The Community Edition is released under the MIT license. Sylius Plus adds commercial modules, vendor support, and service-level commitments for more complex implementations. The platform targets mid-market and enterprise projects that require substantial customization.

Sylius began around 2011, when founder Paweł Jędrzejewski created an online shop for his family business. The company maintains its headquarters in Opole, Poland.

Sylius includes product catalogs, configurable product variants, channels, currencies, taxes, promotions, vouchers, shipping, payments, customers, orders, and administration tools.

Its API-first architecture supports REST integrations and headless storefronts. API Platform provides the underlying API capabilities, while Symfony supplies the application framework and extension model.

Projects can connect payment providers such as Stripe, PayPal, Mollie, and Adyen through official or ecosystem integrations. The Sylius Addons Marketplace provides additional payment, marketing, logistics, search, and commerce extensions.

Sylius Plus adds features including B2B tools, marketplace capabilities, advanced multi-store management, returns, multi-source inventory, partial fulfillment, loyalty, multiple price lists, advanced search, and one-page checkout.

Sylius Community Edition is free to use and distributed under the MIT license. It is self-managed and includes community-based support.

Sylius Plus is a commercial edition with modular pricing. The official comparison page lists pricing from 800 euros per year, while final pricing depends on the selected modules and commercial arrangement. Sylius does not publish a standard online free-trial plan for Sylius Plus.

Infrastructure, development, hosting, payment processing, and implementation costs are separate from the software license.

Pros: Sylius offers broad customization, an open-source license, Symfony-based development, headless APIs, and a modular extension ecosystem. Its architecture suits unusual product models and complex B2B workflows.

Cons: Sylius requires PHP and Symfony development skills. It is not a hosted, no-code store builder. Organizations must manage deployment, maintenance, custom development, and many operational integrations themselves.

Magento Open Source is a comparable self-hosted platform for large catalogs and complex commerce operations. Shopware and PrestaShop provide more packaged e-commerce experiences with established extension ecosystems.

WooCommerce is a WordPress-based option for organizations prioritizing faster setup. commercetools offers a commercial headless commerce platform delivered as a managed service. Vendure is another developer-focused, headless commerce framework built with TypeScript.

Is Sylius free?
Yes. Sylius Community Edition is free and released under the MIT license. Sylius Plus is a paid commercial edition.

Is Sylius a SaaS platform?
No. Sylius is primarily self-hosted software. It can run on standard servers, Docker, Kubernetes, and cloud infrastructure.

Does Sylius provide an API?
Yes. Sylius provides a customizable REST API built with API Platform. The API supports headless storefronts and integrations with external systems.

Does Sylius offer a free trial?
The Community Edition is free to download and use. Sylius publishes commercial demos and consultations for Sylius Plus, but no separate standard trial plan is listed.

Which integrations does Sylius support?
Payment integrations include Stripe, PayPal, Mollie, and Adyen. Additional integrations are available through official and community plugins in the Sylius Addons Marketplace.

Who is Sylius best suited for?
Sylius suits development teams, agencies, and mid-market or enterprise brands building customized B2C, B2B, marketplace, or multi-store commerce systems.