Shopify Plus replatforming

Enterprise replatforming, architected before it is built.

From Magento, Adobe Commerce, BigCommerce Enterprise and complex custom builds to Shopify Plus. The data, the storefront, the apps and the integration layer are one engagement, not four vendors: checkout extensibility, Functions, Markets, B2B, ERP and CRM, and the automation that lets a small team run a large store. Delivered in three to six months.

Shopify Scripts were retired on June 30, 2026

Every discount, shipping and payment customization that lived in Scripts now belongs in Shopify Functions and checkout extensibility. If your Plus store still carries Scripts-era logic, the replatforming plan includes rebuilding it properly. Read the Scripts to Functions guide →

Who this is for

Complexity that has become a ceiling.

$20M+

Enterprise brands

On Magento, Adobe Commerce, Salesforce Commerce Cloud or custom stacks, wanting a managed platform without giving up control of checkout.

Support ending

Magento & Adobe Commerce

Escalating maintenance, security patches and an EAV catalog that only two people understand, on a version with a published expiry date. Adobe ended standard support for Commerce 2.4.6 on August 11, 2026; 2.4.7 follows on May 31, 2027.

High volume

DTC at scale

Complex promotions, high order volume and the need for Plus-level API throughput, Flow automation and custom checkout.

International

Multi-market expansion

Shopify Markets, domain-per-market, local currencies and payment methods, market-specific inventory, one admin.

Support dates from Adobe’s own software lifecycle policy, checked September 17, 2026. Extended support beyond those dates is an Adobe Commerce entitlement and is priced by Adobe.

Scope

What an enterprise replatforming includes.

  1. Full data migrationProducts, customers, companies, orders, subscriptions, addresses, metafields and content, with row-level validation and a reconciliation ledger.
  2. Checkout & FunctionsDiscount, delivery and payment customizations rebuilt as Functions; checkout UI extensions replacing anything Scripts used to do.
  3. Integration architectureERP, CRM, 3PL, PIM and fulfillment connections designed on the modern API stack, replacing legacy connector sprawl.
  4. SEO migrationComplete URL mapping, verified 301s, structured data, canonicals, and post-launch 404 capture and search monitoring.
  5. StorefrontRebuilt as it is, refreshed, or redesigned from scratch, decided in discovery. A prototype you approve first, then a Horizon build that stays upgradeable, with market-specific content where the plan needs it.
  6. Post-launch tuningThirty days of watching revenue velocity, conversion, search and stability before hand-over.
Dark glass storefront outlined in red light

The first question we ask

Pixel-perfect, a facelift, or a complete redesign?

Enterprise replatforming does not have to mean a redesign, and it does not have to mean carrying a dated storefront across either. The route is settled in discovery, before the architecture is drawn, because it changes the sequence of everything after it.

Route 01

Pixel-perfect

The new store is indistinguishable from the old one, down to the spacing. Right when your customers know the design, or when you want one variable changed at a time. Underneath it is a current Shopify theme, so it is faster and maintainable, but it still looks like yours.

  • Same look
  • New foundations
Route 02

A facelift

The same structure, better executed. Typography, spacing, color, photography, product pages and navigation reworked, while the shape of the site your customers already know stays where it is. The usual choice when the brand is fine and the build has aged.

  • Keeps the map
  • Modern build
Route 03

A complete redesign

A new storefront, designed as a prototype you can click through before a line of Liquid is written, then built on Horizon with the platform doing as much of the work as it can. Right when the catalog has outgrown the site, or the brand has moved on and the store has not.

  • Prototype first
  • Horizon
  • Upgradeable

Source platforms

We have replatformed from all of these.

Let’s architect it properly.

A 45-minute consultation to walk through your environment, the integrations that matter and the sequence that keeps trading uninterrupted.