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eCommerce migration and ERP integration

PrestaShop to Odoo migration: finally connect your store, your inventory and your back office.

Moving from PrestaShop to Odoo is not just about rebuilding an e-commerce site. Above all, it means reconnecting your online sales to your inventory, your logistics, your CRM and your accounting. We help you choose the right path: a full migration to Odoo or a PrestaShop Odoo sync via API.

PrestaShop to Odoo migration
eCommerce diagnostic

Why migrate from PrestaShop to Odoo?

PrestaShop can remain a good storefront. The problem appears when your online store finally has to work with your ERP, your inventory and your teams.

Too many modules, too many dependencies

The real cost of a PrestaShop store often hides in a pile of paid modules. SEO, abandoned cart reminders, inventory sync, accounting export, carrier connectors: every need adds a technical dependency, with its own risk of conflicts and maintenance.

Risky updates

An update to a PrestaShop theme, module or version can quickly break part of the site, block a checkout flow or create business inconsistencies. As soon as the store becomes critical to revenue, this fragility becomes a real management issue.

A store cut off from the rest of the business

When PrestaShop does not talk directly to your CRM, your inventory, your purchasing or your accounting, your teams make up for it with imports, exports and Excel files. That is exactly what a well-scoped Odoo project helps you avoid.

Our approach

PrestaShop to Odoo migration: two possible strategies

We do not push a one-size-fits-all solution. Depending on your maturity, your current SEO, your catalog and your recent investments, we recommend either a full PrestaShop to Odoo migration or a PrestaShop Odoo sync via API.

Solution 1

Full migration from PrestaShop to Odoo eCommerce

The goal: unify your system. We replace the PrestaShop store with Odoo’s built-in eCommerce engine to build a single environment where orders, inventory, customer relationships and financial management work together out of the box.

  • A web sale immediately reduces actual stock.
  • Customers find their orders and invoices on the Odoo portal.
  • You reduce your reliance on external modules.
  • You gain a more consistent ERP foundation for the long term.

🔗 See the potential: To understand all the features you will gain by moving to the built-in engine, visit our page on building a B2C online store with Odoo.

Solution 2

Connecting PrestaShop and Odoo via API

The goal: keep your front end, modernize your back office. If your PrestaShop store has already had a redesign or ranks well in search, we can keep it as the storefront while making Odoo the true operational core.

  • PrestaShop keeps the front office, the UX and the existing SEO.
  • Odoo centralizes orders, inventory, customers and logistics.
  • The sync limits double data entry.
  • You move forward without wasting your recent investment.

The right choice if you want to connect PrestaShop to Odoo without starting from scratch.

Business comparison

PrestaShop or Odoo: what is the difference for an SME?

The point is not to claim that Odoo is “magic.” The point is to know when an online store needs to become a real part of your sales, logistics and financial management.

Topic PrestaShop alone Odoo eCommerce / Odoo ERP
Core logic An eCommerce store first and foremost. A business ERP with a connected store.
Extensions Heavy reliance on third-party modules. More built-in logic in a single environment.
Inventory and logistics Often linked through connectors or exports. Unified management of inventory, orders and deliveries.
CRM and sales Little built-in integration. CRM connected to orders, abandoned carts and quotes.
Accounting and reporting Often separate from the store. Web sales feed directly into management and accounting.
Our method

A successful migration depends on data migration

Beware of promises of a “magic” transfer. A real eCommerce migration means bringing over the right data, cleaning up what clutters the existing setup and rebuilding a logical flow between catalog, orders, inventory, shipping and accounting.

🔗 The technical secret: Whether it is a bulk import or a real-time sync, the quality of the connection is vital to your operations. To understand how we make these exchanges reliable, read our guide on Odoo connectors and APIs.

How we work

  • • PrestaShop store audit: critical modules, existing SEO, checkout flow, catalog, inventory, connectors and dependencies.
  • • Choosing the path: full migration to Odoo or PrestaShop Odoo sync via API.
  • • Data cleanup: product pages, categories, variants, customers, open orders, pricing rules and logistics flows.
  • • SEO preservation: URL mapping and 301 redirects in the case of a full migration.
  • • Secure go-live: testing inventory, orders, shipments, payments and invoicing before the official switchover.

Frequently asked questions about PrestaShop to Odoo migration

No. Some SMEs are better off migrating fully to Odoo eCommerce, others keeping PrestaShop as the storefront and plugging Odoo in behind it to centralize flows. The right choice depends mainly on your SEO history, your catalog and your level of technical debt.

Not if the project is well managed. In a full migration, we handle 301 redirects, mapping of old URLs, categories, product pages and site structure to preserve as much of your existing organic traffic as possible.

Yes, provided it is well scoped. A good sync pushes orders into Odoo, sends available stock back to the store and spares your team from re-entering data. The issue is not the API itself, but the quality of the business design behind it.

Yes, but migrating everything is not always a good idea. We often advise bringing over only the data that is truly useful: active catalog, usable customer records, open orders and the information needed for management. The goal is to avoid needlessly carrying ten years of technical debt into your new environment.
Billy Felicie, founder of Hors du Commun

Your contact

Billy Felicie

Founder of Hors du Commun, Odoo integrator in Lyon

Grow your sales with Odoo eCommerce

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By phone or video call, at a time that suits you.

Hors du Commun • Odoo integrator in Lyon

PrestaShop to Odoo migration • eCommerce redesign • API sync • Store and ERP connection