Re-platforming

Re-platforming is the umbrella term for moving an ecommerce store from one platform to another. Magento to Shopify Plus, BigCommerce to Shopify Plus, custom-build to Shopify Plus. The destination is what defines the project, not the source.

A re-platform usually involves five workstreams: catalogue and customer data migration, SEO preservation through redirects, integration re-architecture (ERP, 3PL, email, reviews), design rebuild, and a cutover plan. Each one is its own project. Most timelines run 10 to 20 weeks depending on complexity.

Brands re-platform for three reasons. Cost (renewal quotes, dev rates, hosting). Velocity (releases that take weeks instead of days). Capability (the new platform unlocks something the old one couldn't). The reasons usually compound. Nobody re-platforms for one issue.

What re-platforming is not: a redesign on the same platform, a theme refresh, or an app swap. If you're staying on the same platform, you're not re-platforming.

Frequently asked questions

What is re-platforming in ecommerce?

Moving a store from one commerce platform to another, such as Magento to Shopify Plus. A redesign on the same platform is not re-platforming.

How long does an ecommerce re-platform take?

Most run 10 to 20 weeks across data migration, SEO redirects, integrations, design and cutover.

Why do brands re-platform?

Cost, release speed and missing capabilities. In practice it is usually a mix of all three.

Related terms: 301 Redirect Map, Catalog Mapping, Total Cost of Ownership (TCO). For hands-on help, see how Flux runs Shopify Plus migrations.