Magento migrations are almost always driven by total cost of ownership. The platform is technically capable and deeply customisable — but for most DTC brands at mid-market scale, the cost of running it has become disproportionate to what it delivers. Hosting, security patches, developer dependency for routine changes, and the compounding overhead of an open-source platform that requires active maintenance: these costs typically run at £50,000 to £150,000 per year for a DTC brand doing meaningful ecommerce revenue. Most brands migrating from Magento to Shopify Plus reduce that overhead by 40 to 60% in the first year, while gaining a platform their team can actually manage and a checkout that outperforms Magento's on conversion rate.
This post covers what makes a Magento to Shopify Plus migration different from other platform migrations, the specific technical considerations the Magento architecture introduces, and what to prioritise to protect SEO equity during the switch.
For an overview of what the full migration process involves and what to look for in an agency partner, see our guide to Shopify migration agencies for DTC brands.
Why Magento brands migrate to Shopify Plus
Developer dependency is the most common frustration. On Magento, making changes that would take hours on Shopify — adjusting a promotion, updating a banner, changing checkout messaging — frequently requires a developer because the admin interface is not designed for merchant self-service. Teams that should be focused on growth spend their time raising developer tickets for tasks that Shopify's admin makes available without code.
Hosting and infrastructure cost is the second driver. Magento requires dedicated hosting that the merchant manages, with associated costs for servers, CDN, security certificates, and the monitoring required to keep an enterprise ecommerce platform running reliably. Shopify's cloud infrastructure is included in the platform cost, scales automatically, and removes the hosting overhead entirely.
For DTC brands specifically, the app and integration ecosystem matters. Recharge, Skio, Klaviyo, and the subscription and retention tooling that DTC brands rely on are all built for Shopify first. Magento integrations exist but are less well maintained, less deeply integrated, and more likely to require custom development to work properly. See our Shopify vs Magento comparison for a full breakdown of the platform differences.
What the Magento architecture means for migration
Magento's data architecture is more complex than WooCommerce's and requires more careful mapping before migration begins. The areas that require the most attention are product data, URL structure, and any custom functionality built specifically for the Magento instance.
Product and catalogue data
Magento's product catalogue structure uses product types — simple, configurable, bundle, grouped, virtual — that do not map directly to Shopify's variant-based architecture. Configurable products in Magento, where multiple simple products are grouped under a parent, need to be restructured as Shopify products with variants. Bundle products require a decision about whether they migrate as Shopify bundles, as individual products, or as a custom bundle implementation. The more complex the product catalogue, the more time the data mapping exercise takes — and the more important it is to do it properly rather than relying on automated migration tools, which handle simple products well and complex product structures poorly.
URL structure — the critical SEO risk
Magento appends .html to product and category URLs by default. A Magento product URL looks like /product-name.html. Shopify's equivalent is /products/product-handle. Every URL that changes needs a 301 redirect — and on a Magento store, that means every product, every category, and potentially every CMS page URL that has accumulated search equity. The .html suffix is one of the most commonly missed elements in Magento to Shopify redirect mapping: an automated tool that maps /product-name to /products/product-handle will fail to catch the /product-name.html variant that Magento was actually serving and that Google has indexed.
A full Magento URL audit means crawling the live Magento store with a tool like Screaming Frog, exporting every indexed URL, and mapping each one explicitly to its Shopify equivalent — including the .html variants. This is slower than using a migration tool's automated redirect function, and it is the correct approach. Post-launch validation of the Coverage report in Google Search Console within 24 hours of the DNS switch catches any gaps before they have time to impact rankings.
Custom functionality
Most Magento stores at DTC scale have custom modules — extensions that were built or heavily modified for the specific business. Each custom module needs evaluating: does the functionality it provides exist natively in Shopify, can it be replicated via a Shopify app, or does it need rebuilding as a Shopify custom app? Custom pricing logic, complex discount rules, and bespoke checkout modifications are the areas most likely to require rebuilding. Shopify Functions handle many of these use cases natively, but the implementation is different from Magento's extension architecture and needs building from scratch rather than migrating.
Customer data and accounts
Customer records and order history migrate from Magento with reasonable fidelity, though the volume of data on an established Magento store can make the import process slower. Password data does not transfer — Magento's password hashing is incompatible with Shopify's system, so customers need to be prompted to reset passwords after migration. Customer account communication before and after the migration — explaining the change and providing clear instructions for resetting access — is the difference between customers who transition smoothly and customers who raise support tickets or churn.
Migrating subscriptions from Magento
Magento subscription implementations vary widely — some brands use third-party subscription extensions, others have built custom recurring billing logic. Whatever the implementation, the migration of active subscribers to Recharge or Skio on the new Shopify store requires the same coordinated approach as any subscription migration: export in the receiving platform's required format, avoid migrating around billing dates, communicate proactively with subscribers, and validate every active subscription in the new platform before decommissioning the Magento setup. Our guides to migrating to Recharge and migrating to Skio cover the subscription platform mechanics in detail.
Timeline and complexity
Magento to Shopify Plus is the most complex and highest-risk migration path of any platform-to-Shopify project. A well-managed migration with a complex Magento catalogue, custom modules, and a site redesign typically runs 12 to 20 weeks. The risk areas are product data mapping (where Magento's product types require careful restructuring), URL redirect completeness (where the .html suffix is the most common miss), and custom functionality replacement (where Magento modules may have no direct Shopify equivalent).
Most mid-size Magento brands recover their migration investment within 12 to 18 months, primarily through reduced hosting, maintenance, and development overhead. The conversion rate improvement from Shopify's checkout typically adds a further commercial return that makes the business case clear — Magento's checkout, even well-configured, does not match Shopify's native checkout performance on conversion rate.
If you are evaluating a Magento to Shopify Plus migration, get in touch. See also our overview of migrating to Shopify Plus for the broader migration context, and our Shopify vs Magento comparison if you are still evaluating the platform decision.
If you are on BigCommerce rather than Magento, our BigCommerce vs Shopify comparison covers the DTC subscription-specific considerations.
Frequently asked questions
How long does a Magento to Shopify migration take?
A well-managed Magento to Shopify Plus migration typically runs 12 to 20 weeks for a complex catalogue with custom modules and a site redesign included. Simpler Magento stores with standard product types and fewer custom modules can complete in 8 to 12 weeks. Magento migrations take longer than WooCommerce migrations because of the product type mapping complexity and the higher volume of custom functionality that typically needs evaluating and rebuilding.
Will a Magento to Shopify migration affect my SEO rankings?
Only if the redirect mapping is incomplete. The highest-risk element specific to Magento is the .html suffix that Magento appends to product and category URLs by default. Automated migration tools often miss the .html variants, which means Google has indexed URLs that no longer exist and no redirect is in place. A full crawl of the live Magento store using a tool like Screaming Frog, followed by explicit redirect mapping of every URL including .html variants, is the correct approach. Post-launch monitoring of Google Search Console within 24 hours of the DNS switch validates the redirect implementation.
What happens to Magento custom modules when migrating to Shopify?
Each custom module needs evaluating individually. Some functionality exists natively in Shopify and the module can simply be retired. Some can be replicated via a Shopify app. Complex custom pricing logic, discount rules, and checkout modifications typically need rebuilding using Shopify Functions or a custom Shopify app — the Magento extension code cannot be ported directly. Identifying which custom modules are required on day one of launch versus which can be added post-launch is a prioritisation exercise that directly affects the migration timeline and budget.
Is it worth migrating from Magento to Shopify Plus?
For most DTC brands at mid-market scale, yes. The cost of running Magento — hosting, security, developer dependency, maintenance — typically runs at £50,000 to £150,000 per year. Most brands migrating to Shopify Plus reduce that overhead by 40 to 60% within the first 12 months, while gaining a platform their team can manage without constant developer involvement and a checkout that outperforms Magento's on conversion rate. The migration cost is typically recovered within 12 to 18 months through reduced operational overhead alone.