Sylius

🇵🇱 PL · Free plan · paid from from €800 per year

4.7/5· 29 reviews across 3 portals

Open-source headless eCommerce framework for B2B, B2C and marketplaces

EU hostedGDPROpen sourceFree plan

Sylius is a Polish open-source eCommerce framework built on Symfony, designed for mid-market and enterprise brands. It offers a free Community Edition under MIT license and a commercial Sylius Plus with enterprise features. Self-hosted deployments allow EU data hosting and native GDPR compliance. Key features include modular architecture, API-first design, multi-store management, B2B pricing, marketplace capabilities and advanced workflows.

Replaces

Sylius is sought as a European alternative to:

Features

Core eCommerce Framework

Modular, API-first architecture built on Symfony and API Platform
Headless commerce with any frontend or microservices integration
Unlimited scalability with support for VPS, Docker, Kubernetes, or cloud providers
High code quality with automated testing via Behavior Driven Development

B2B and Marketplace Capabilities

B2B Suite: organization management, custom pricing, quick ordering, and advanced order workflows
Marketplace Suite: multi-vendor logic with onboarding, communication, and payment splitting
Multi-store management for multiple legal entities or business units
Returns Management (RMA) with digitalized workflows
Multi-source inventory with ERP integration
Loyalty programs and customer rewards

Additional Features

One Page Checkout
Advanced search capabilities
Admins per sales channel
Modular add-ons and plugins via Sylius Addons Marketplace

Product Customization and Sales Models

Product Configurator with option dependencies and real-time price updates
Request for Quotation (RFQ) for custom price negotiation
Partial Shipment for splitting orders into multiple deliveries
Subscription-based product sales support

Pricing

Sylius Standard

Free self-hosted, open-source

Open-source under MIT license
Community support
No guaranteed response times

Sylius Plus

from €800 per year commercial, vendor-supported

SLA-backed technical support
Dedicated customer success manager
Modular pricing based on GMV and selected modules
Direct collaboration with Sylius team

Sylius Plus pricing is modular and based on online Gross Merchandise Volume (GMV) and selected modules.

EU Trust Profile

1 of 9 criteria verified with evidence, last checked 2026-08-19. Every ✓ links to its source.

Data Processing Agreement (DPA)not verified
Trust center / security pagenot verified
EU data residencynot verified
Public sub-processor listnot verified
ISO 27001not verified
SOC 2not verified
BSI C5not verified
TISAXnot verified
Local-language support
Product support is available in German and French as indicated by the language options on the certification page.
Evidence →

✓ verified: publicly documented at the linked source on the check date. ✗ not offered: the vendor documents that they do not provide it. – not verified: we found no public evidence either way — not a finding against the vendor. The vendor's own information prevails.

Work at Sylius?

This badge is free for every vendor we list and has no bearing on the order of any list. It is issued on the basis of a verified European headquarters (PL) and the compliance claims we checked against public sources — the date on it is the date we last checked.

Sylius — verified European company on tech-from-europe.eu

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Reviews

Ratings across portals

Linked facts, we bring ratings from every portal together in one place.

Integrations

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Feature, pricing and integration details are based on web research (as of 2026-08-19), without guarantee, errors are possible. The vendor's website prevails.