What Magento extensions require special attention?

Not all Magento extensions can be migrated directly to Shopify, so they require careful evaluation during the migration process. Extensions that add complex business logic, custom workflows, or deep integrations deserve special attention because Shopify has a different architecture and API framework.

Examples of Magento extensions that require detailed analysis include:

• Custom checkout extensions – Shopify has a standardized checkout (unless using Shopify Plus), so many Magento checkout customizations must be redesigned.
• Payment gateway extensions – Verify whether Shopify supports the same payment provider or if an alternative is needed.
• Shipping and logistics extensions – Custom shipping rules, carrier integrations, and warehouse management features may require Shopify apps or custom development.
• ERP, CRM, and accounting integrations – Ensure existing integrations with systems like ERP, CRM, or accounting software can be recreated using Shopify APIs or middleware.
• Loyalty and rewards programs – Customer points, memberships, and rewards often need migration planning and compatible Shopify apps.
• Subscription and recurring billing extensions – These require Shopify-compatible subscription apps or custom implementations.
• Product customization extensions – Personalized products, engravings, configurators, or product builders may need specialized Shopify apps.
• Marketplace and multi-vendor extensions – These features usually require dedicated Shopify marketplace solutions.
• B2B extensions – Company accounts, custom pricing, purchase orders, and approval workflows should be mapped to Shopify Plus B2B features or suitable apps.
• SEO extensions – Review URL structures, metadata, redirects, schema markup, and XML sitemap functionality to preserve search rankings.

Before migration, create a complete inventory of all Magento extensions and classify each as:

1. Native Shopify feature
2. Replace with a Shopify app
3. Rebuild using custom development
4. No longer required

This assessment helps avoid missing critical functionality, reduces migration risks, and ensures the new Shopify store delivers the same—or better—customer experience.