PrestaShop vs Sylius (2026): The Definitive Comparison
Choosing your eCommerce platform is one of the most critical decisions for a digital business. If you are weighing up PrestaShop vs Sylius, your company is probably looking to scale and you need to know which one will give you the flexibility and performance required for the future.
When does it make sense to compare PrestaShop and Sylius?
Comparing PrestaShop and Sylius becomes relevant when a business using PrestaShop (or a similar platform) starts to experience "growing pains".
Extensive catalogue
Your catalogue exceeds 20,000 - 30,000 products and PrestaShop's performance degrades.
Complex B2B needs
You need complex B2B features that PrestaShop does not support natively.
Unpredictable costs
Maintenance and development costs in PrestaShop become unpredictable and high.
Modern architecture
You want a modern architecture (Headless, API-first) to create unique user experiences.
Important: Since late 2025, PrestaShop and Sylius are part of the same business group, cyber_Folks. This does not make them the same platform. On the contrary, it reinforces their roles: PrestaShop for the SMB segment and Sylius as the enterprise and growth solution.
Comparison Table: PrestaShop vs Sylius
| Feature | PrestaShop | Sylius | Who Wins? |
|---|---|---|---|
| Target Audience | Small and medium-sized businesses (SMB) | Medium and large companies (Mid-market, Enterprise) | Depends on size |
| Core Technology | Proprietary framework, PHP/Smarty | Symfony (standard, modern PHP framework) | Sylius |
| Code Quality | Legacy, monolithic code | Clean, component-based, tested code | Sylius |
| Flexibility | Limited by the core and modules | Total. 100% customisable | Sylius |
| Performance | Poor with large catalogues | Exceptional and horizontally scalable | Sylius |
| B2B Features | Very basic, requires third-party modules | Native and extensible (pricing, catalogues, roles) | Sylius |
| Headless / API | Basic, inflexible API | Native API-first (API Platform) | Sylius |
| Ease of Use (Admin) | Simple for basic tasks | Medium learning curve | PrestaShop |
| Module Ecosystem | Very large, but of variable quality | Smaller, but focused on quality integrations | PrestaShop |
| Total Cost (TCO) | Low at the start, but high in the long term (modules, maintenance) | Higher initial investment, but lower and more predictable in the long term | Sylius (for growing businesses) |
Detailed Analysis: Beyond the Table
Technology and Architecture: The Key Difference
The main argument in favour of Sylius is its technological superiority. Sylius is not a closed product, it is an eCommerce framework. It is built on Symfony, the most popular and robust PHP framework for enterprise applications. This means:
- Developers who are easier to find and more qualified.
- High-quality code that follows industry standards (SOLID, PSR).
- A culture of automated testing that guarantees stability.
- Real scalability to support millions of products and orders.
PrestaShop, on the other hand, carries legacy code that makes any customisation complex and risky. PrestaShop's infamous "overrides" are a constant source of problems during updates.
Total Cost of Ownership (TCO): The "Free" Trap
PrestaShop is open source and free, but its long-term TCO is usually higher for a growing business. Why?
- Module Cost: Any non-standard feature requires a paid module. The cost of modules for B2B, advanced SEO or integrations can add up to thousands of euros.
- Maintenance Cost: The fragility of the code and conflicts between modules drive up maintenance and bug-fixing hours.
- Performance Cost: A slow PrestaShop requires more powerful and expensive servers, and on top of that, it makes you lose sales.
Sylius requires a larger initial investment in development, but its TCO is lower and more predictable because:
- You do not depend on third-party modules. Features are custom-built in a robust way.
- Maintenance is far simpler thanks to the quality of the code and the tests.
- Performance is optimal, requiring fewer hardware resources.
The Verdict: When to choose each platform?
Choose PrestaShop if:
- You are just starting out
- You have a very limited budget
- You have a small catalogue
- 90% of your needs match what the platform offers out of the box
Choose Sylius if:
- Your business is growing
- Technology is a key part of your strategy
- You need complex customisations (especially B2B)
- You value performance
- You want a platform that scales with you over the next decade
Frequently Asked Questions: PrestaShop vs Sylius
Is it difficult to migrate from PrestaShop to Sylius?
It is a complex process that requires experts, but it is not "difficult" if planned correctly. At Sylius Agency, we have carried out dozens of migrations and have a proven process to guarantee success.
If they belong to the same company, will they merge in the future?
Although they belong to the same group, the strategy is to keep them as separate products with different audiences. No technological "merger" is expected. Sylius will remain the premium, enterprise option.
Can I use my PrestaShop modules in Sylius?
No. The modules are incompatible. The functionality your modules provided is analysed and rebuilt natively and more efficiently in Sylius.
Still have doubts? Let's talk.
We understand this is an important decision. We offer a free technical consultation to analyse your specific case and help you decide whether migrating to Sylius is the right step for your business.
Analyse My Case