BigCommerce Headless Commerce B2B Catalog API Integration Migration

BigCommerce Development

Enterprise-grade e-commerce on BigCommerce. Headless storefronts, complex B2B catalogs, and multi-channel integrations.

BigCommerce is built for scale. We leverage its native multi-channel, B2B, and headless capabilities to build stores that can handle high SKU counts, complex pricing rules, and enterprise-level traffic — without sacrificing speed or UX.

What We Deliver

Custom Stencil Themes

Theme development using BigCommerce's Stencil framework with Handlebars. Pixel-perfect, fast, and maintainable.

Headless BigCommerce

Next.js or React frontend connected to BigCommerce via GraphQL Storefront API. Maximum performance and complete design freedom.

B2B Catalog & Pricing

Customer group pricing, quote management, bulk order forms, and wholesale portals for B2B and distributor businesses.

ERP & PIM Integration

Two-way sync with NetSuite, SAP, Brightpearl, Akeneo, and other ERP/PIM systems via BigCommerce API.

Multi-Channel Setup

Google Shopping, Amazon, eBay, Facebook/Instagram channels connected and synced from a single BigCommerce catalog.

Platform Migration

Full migration from Shopify, Magento, WooCommerce, or custom platforms — with product data, customer records, and order history.

How We Work

Technical Scoping

We review your catalog size, integrations, B2B requirements, and traffic targets to recommend the right BigCommerce plan and architecture.

Design & UX

Figma designs for all key templates. For headless builds, we design a full component library before writing a line of code.

Build & Integrate

Theme or headless development, ERP/PIM integration, payment and shipping setup, QA on real device fleet.

Launch & Scale

Performance audit, load testing, staged rollout, analytics setup, and 30-day hypercare support.

Technology Stack

BigCommerce Stencil Next.js GraphQL Node.js NetSuite API Akeneo Google Shopping Klaviyo

Packages & Pricing

Standard

$5,000

Stencil theme customization, core integrations, payment & shipping. 4–6 weeks.

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Pro

$12,000

Custom Stencil theme from Figma, ERP integration, B2B catalog, SEO. 6–10 weeks.

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Headless

$20,000+

Next.js headless storefront, full API integration, custom checkout. Timeline by scope.

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Frequently Asked Questions

Why choose BigCommerce over Shopify?

BigCommerce is strong for B2B, large catalogs, and headless commerce with no transaction fees. We help you pick the right platform based on catalog size, B2B needs, and growth plans.

Do you build headless BigCommerce storefronts?

Yes. We build headless storefronts with Next.js on top of BigCommerce APIs for maximum performance and design freedom.

Can you handle B2B catalogs and price lists?

Yes. We configure customer groups, price lists, quote workflows, and ERP integrations such as NetSuite.

Ready to start?

Free detailed estimate within 24 hours. Tell us about your project — we'll scope it and give you a clear timeline and budget.

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