Unlock Shopify's 8,000+ app ecosystem, extensible checkout, and enterprise-grade infrastructure. We handle every detail of your BigCommerce to Shopify Plus migration — from multi-storefront consolidation and variant restructuring to full SEO preservation — so you can focus on growing your business.
BigCommerce is a capable platform, but growing brands frequently hit ceilings that constrain their ability to scale, customize, and compete. These are the pain points we hear most from merchants making the switch.
BigCommerce's app marketplace offers roughly 1,500 integrations compared to Shopify's 8,000+. That gap means more custom development to fill functionality holes, higher costs for bespoke solutions, and longer timelines to launch features that Shopify merchants install in minutes. From loyalty programs to advanced search to subscription management, Shopify's ecosystem provides more specialized, battle-tested options at every price point.
BigCommerce's Stencil framework uses Handlebars templating with a rigid directory structure that limits how far you can push design and functionality. Shopify's Liquid templating engine combined with Online Store 2.0's section-everywhere architecture gives merchants and developers far more flexibility. Theme App Extensions let apps inject UI without editing theme code, reducing conflicts and simplifying updates.
BigCommerce's multi-storefront model requires managing separate storefronts with independent configurations, themes, and content. Each additional storefront adds operational overhead and cost. Shopify Markets consolidates international selling into a single store with region-specific pricing, currencies, languages, and domains, dramatically reducing the complexity of selling across borders.
BigCommerce's REST API rate limits can bottleneck high-volume operations — inventory syncs, bulk price updates, and order processing during peak traffic all compete for the same request budget. Shopify's GraphQL Admin API supports bulk operations, higher throughput, and more efficient data fetching, letting your integrations scale without hitting ceilings during critical business moments.
Every BigCommerce migration has unique complexities. Our team has navigated them all, ensuring seamless transitions with zero data loss and minimal downtime.
We map your BigCommerce multi-storefront architecture to Shopify Markets for unified international selling, or to separate Shopify stores for distinct brands and catalogs. Inventory, pricing, and content are consolidated to reduce operational overhead while preserving regional customization.
BigCommerce supports up to 600 SKU combinations per product with different option types. Shopify allows up to 2,000 variants with 3 options. We audit every product's variant architecture and restructure where needed — combining options, moving non-variant attributes to metafields, or splitting products — so no SKUs are lost.
Every active integration — payment gateways, ERPs, 3PLs, marketing platforms, PIM systems — is audited, mapped to its Shopify equivalent, and rebuilt using Shopify's Admin API and webhooks. We test every data flow in staging before cutover to ensure zero disruption to fulfillment and operations.
Your BigCommerce Stencil theme is rebuilt as a performance-optimized Shopify theme using Online Store 2.0 architecture. Brand identity, UX patterns, and conversion-optimized elements are preserved while gaining Shopify's section-everywhere flexibility, Theme App Extensions, and superior mobile performance.
BigCommerce and Shopify use fundamentally different URL structures. BigCommerce uses /product-name/ while Shopify uses /products/product-name. We build comprehensive 301 redirect maps covering products, categories, pages, and blog posts to preserve every ounce of organic search equity you have built.
Customer accounts, saved addresses, order history, and loyalty points are migrated with full data integrity. We use Shopify's GraphQL API for efficient bulk imports and verify record counts post-migration. Customer passwords cannot transfer between platforms, so we implement a seamless re-authentication flow on first login.
BigCommerce Custom Fields used for technical specs (voltage, material grade, dimensions) do not export cleanly into Shopify's standard fields. We use automated mapping scripts to transform every Custom Field into a typed Shopify Metafield, then update your Liquid theme to display these specs in product information tabs — so your SEO-rich technical data remains visible and searchable.
BigCommerce includes B2B features like Price Lists, Quote Management, and Customer Groups in its core. We map your Customer Groups directly to Shopify B2B Company Profiles and recreate your quote workflows using Shopify Forms and Draft Orders, ensuring your wholesale buyers keep their net-payment terms and custom pricing from day one.
Every migration is scoped individually based on catalog size, integration count, and customization complexity. These ranges reflect what we typically see.
Standard B2C store with under 10,000 SKUs. Includes product, customer, and order data migration, theme build, integration reconnection, SEO redirect mapping, and comprehensive QA testing. Ideal for single-storefront BigCommerce merchants moving to Shopify Plus.
Multi-storefront consolidation, B2B feature migration, complex ERP integrations, or large catalogs exceeding 50,000 SKUs. Includes extended discovery, phased rollout strategy, custom app development, and post-launch optimization period.
Shopify Plus delivers meaningful advantages across ecosystem size, checkout extensibility, and international selling capabilities that directly impact your bottom line.
Want a deeper dive? Read our full BigCommerce vs Shopify comparison.
Not all migration agencies are equal. Most take shortcuts that create technical debt on your new platform. Here is how our engineering-first approach compares.
BigCommerce to Shopify migrations are unique because both platforms are SaaS-based, so the challenge is less about infrastructure and more about data model differences, URL structure mapping, and feature parity gaps. BigCommerce uses a different product variant architecture, a distinct URL schema (e.g., /product-name/ vs Shopify's /products/product-name), and a separate multi-storefront model. We specialize in mapping these structural differences so your catalog, customer data, SEO equity, and integrations transfer cleanly without business disruption.
We evaluate your multi-storefront architecture during discovery and recommend the optimal Shopify equivalent. If your storefronts serve different regions with the same catalog, Shopify Markets lets you manage multiple currencies, languages, and regional pricing from a single store — eliminating the need for separate storefront configurations. If your storefronts have fundamentally different catalogs or distinct brands, separate Shopify stores under one organization may be the better approach. Either way, we consolidate where possible to reduce operational complexity and recurring costs.
Yes. Shopify Plus includes native B2B capabilities that match or exceed BigCommerce's B2B Edition. Company accounts, customer-specific catalogs, custom price lists, payment terms (Net 30, Net 60, Net 90), quantity rules, and volume pricing all transfer to Shopify's built-in B2B features. Because Shopify Plus B2B is native to the platform rather than an add-on, you get tighter integration with your DTC operations, a unified admin experience, and access to Shopify's full app ecosystem for extending B2B workflows.
BigCommerce historically supported up to 600 SKU combinations per product, while Shopify supports up to 2,000 variants per product with up to 3 options. For products that exceed Shopify's option limit or need restructuring, we combine options, move non-variant attributes to metafields, or split products into logical groupings. We audit your entire catalog's variant structure before migration to identify every product that needs restructuring, ensuring no SKUs are lost in the transition.
Payment gateway integrations are rebuilt during migration. If you use Stripe, PayPal, or Authorize.net on BigCommerce, Shopify supports all of these natively. Shopify Payments (powered by Stripe) is the recommended option for most merchants because it eliminates third-party transaction fees and provides the deepest platform integration. We also handle migration of saved payment methods where supported by the gateway and ensure PCI compliance is maintained throughout the transition.
A standard single-storefront BigCommerce migration with under 10,000 SKUs typically takes 8 to 14 weeks. More complex projects involving multi-storefront consolidation, B2B features, ERP integrations, or catalogs exceeding 50,000 SKUs can take 14 to 24 weeks. Every engagement begins with a free discovery phase where we scope the exact timeline based on your catalog size, integration count, customization requirements, and business constraints like seasonal blackout periods.
A detailed side-by-side comparison of features, pricing, and ecosystem across both platforms.
B2BHow native B2B capabilities compare across both platforms, from company accounts to payment terms.
InternationalComparing international selling approaches, multi-currency support, and regional pricing models.
Tell us about your BigCommerce store and we'll provide a detailed migration plan, timeline estimate, and cost breakdown at no charge.