Headless Commerce, Built Where It Pays Off

An architecture where the customer-facing storefront (the "head") is built separately from the commerce engine that handles catalog, cart, checkout, and orders, and the two talk through APIs. The engine can be BigCommerce or Shopify; the storefront can be Next.js, Hydrogen, or any framework; content usually comes from a headless CMS. Composable commerce extends the idea to every service (search, reviews, PIM) chosen and connected independently.

It is when a theme is the ceiling: you need a brand experience, content velocity, personalization, or performance a theme cannot deliver, or one catalog has to feed several front ends. It is not when a well-built theme already passes Core Web Vitals and your team edits the site themselves. We start every engagement with a fit assessment and recommend the theme route when it wins.

A decoupled storefront on your existing BigCommerce or Shopify engine typically runs $50,000 to $150,000 for a mid-market store and $250,000 and up for enterprise scope, plus $2,000 to $10,000 a month for hosting, monitoring, and framework upkeep. A full composable stack costs several times that. Every project is quoted as a fixed price with the run-rate stated, after the architecture is agreed.

Expect 8 to 16 weeks more than a comparable themed build: a focused storefront on Catalyst or Hydrogen lands in roughly 16 to 20 weeks, larger multi-head or multi-brand builds in 20 weeks and up, with working software on a preview environment every sprint.

Catalyst if you are on BigCommerce and Hydrogen if you are on Shopify: both are maintained by the platform, which keeps builds faster and upgrades safer. Custom Next.js when you need a storefront across several engines or a platform with no first-party framework. We build on all three and will recommend the one your platform supports.

Done badly, yes: client-rendered storefronts Google cannot read, broken URLs, and missing structured data. Done properly, it helps: server-side or static rendering, edge caching, redirect and metadata parity on migration, and structured data on every template produce faster, more crawlable pages than most themes. Our SEO team works on every headless build, and you can test any page with our schema validator and AI visibility scan.

No. We keep checkout, payments, fraud, taxes, and B2B features on the engine and connect them to the custom storefront. Apps that work through APIs or checkout extensions keep working; theme-only apps are replaced by their API equivalents, which we list in the architecture.

Yes. Content lives in a headless CMS with a visual editor and preview, modeled so a page or banner edits once and renders on every head. The store's products, prices, and inventory stay in the platform admin as before.

Byourbed's headless BigCommerce migration finished its first month 35 percent above the revenue projected for staying on the old platform, and our Gate House, Rons Home and Hardware, US Flag Store, and Springbok builds are in the headless portfolio. BigCommerce named us a Headless Award finalist in 2021 and 2022.

Hosting on Vercel, Netlify, or Oxygen is monitored, errors tracked, and frameworks and dependencies updated on a cadence, by the engineers who built the storefront, under a support plan quoted with the build. New heads (an app, a kiosk, a second brand) are added to the same engine when you need them.