A French ready-to-wear brand: 12,000 SKUs, sizes and colours, tiered B2B pricing. Agency proposes WooCommerce "because everyone knows WordPress". ERP lead prefers PrestaShop for multi-store and customer groups. Six months later Woo stack carries fifteen checkout plugins — PrestaShop would have needed more ops, less glue.
Right criterion is not "most popular". It is catalogue shape and who maintains the shop.
Catalogue → platform mapping
| Catalogue need | PrestaShop | WooCommerce |
|---|---|---|
| Massive variants | Strong native | Plugins (often paid) |
| Multi-store | Native | Complex plugins |
| Content / SEO blog | Correct | Excellent |
| B2B group pricing | Native | Plugins |
| Module marketplace | Mature EU | Very large |
WooCommerce fits editorial site that sells. PrestaShop fits product-first shop.
Hosting and total cost
PrestaShop: 4–8 GB VPS minimum for medium catalogues; Redis, Smarty or full-page cache, import cron. Specialised PrestaShop hosts exist.
WooCommerce: managed shared possible at start; upgrade to managed WP or VPS with object cache.
TCO includes paid modules both sides — compare over 3 years, not open source licence alone.
Team and maintenance
PrestaShop: major version upgrades need planning; third-party modules must follow. WooCommerce: frequent core + plugin updates; conflict risk if heavy stack. Strong marketing team → WooCommerce. Strong merchandising/ERP team → PrestaShop often more natural.
The climax: catalogue decides — CMS should not contradict
List your 10 most exotic price/stock rules — platform handling them without plugin wins.
Decide and move forward without blind spots
Model SKUs, variants, customer groups, and multi-store. Estimate module/plugin cost over thirty-six months. Align team skills (WordPress vs PrestaShop). Compare hosting via comparator and directory.
Frequently asked questions
Does PrestaShop handle large catalogues better?
Historically yes for many-variant products, native multi-store, and B2B catalogue rules. WooCommerce catches up with plugins but complexity moves to extension stack.
Is WooCommerce easier to host?
Yes if team already knows WordPress — shared and managed WP abound. PrestaShop often needs VPS with PHP tuning and cache once catalogue grows.
SEO and content impact?
WooCommerce shines if blog, landing pages, and content SEO are central — single CMS. PrestaShop integrates CMS but content ecosystem less flexible than mature WordPress.
Realistic migration between them?
Products and customers migrate via specialised tools; price rules, workflows, and custom modules cost dearly. Choose on 5-year trajectory, not monthly promo.
PrestaShop or WooCommerce: ask which platform resembles your product file — not your preferred CMS.