Best Next.js Ecommerce Templates in 2026: Shopify vs Medusa vs Custom

Next.js has become the default frontend framework for serious ecommerce builds. Server rendering gives you SEO out of the box, the App Router handles complex layouts cleanly, and the ecosystem around it (Tailwind, TanStack Query, Playwright) is mature enough that production teams ship with it every day.

But "Next.js ecommerce template" isn't a single thing. There are three fundamentally different architectures underneath, and the one you pick has bigger long-term consequences than the template's visual design. This guide breaks down what those architectures are, when each wins, and which templates on MVPHub fit each scenario.

---

TL;DR — pick by scenario

If you stop reading here, the one thing to remember: the template is the frontend; the architecture is the backend. Pick the backend first.

---

Decision matrix

The three main architectures compared across the dimensions that matter for production launches.

The ops complexity and platform fees rows are the ones teams underestimate most. Shopify adds cost as you scale; Medusa adds engineering and ops work.

---

Option 1: Next.js + Shopify Storefront API (headless Shopify)

What it is: Shopify runs your catalog, inventory, customer accounts, and checkout. Your Next.js app consumes the Storefront API (GraphQL) to render everything outside checkout. At the final step, customers hand off to Shopify's hosted checkout — which keeps you entirely out of PCI scope.

Why teams pick it:

• You keep the Shopify admin your ops team already knows
• Checkout compliance is Shopify's problem, not yours
• You get full frontend control (layout, animations, custom page types) without giving up the backend
• Multi-market / multi-currency via Shopify Markets

The trade-offs nobody tells you:

• Storefront API versioning. Shopify ships a new version quarterly. You're expected to upgrade to stay current, and breaking changes do happen. Factor 1-2 days of maintenance per quarter into your budget.
• Checkout customization has a ceiling. The hosted checkout is only customizable via Shopify Functions or (if you're on Plus) Checkout Extensibility. Deep checkout redesigns aren't possible.
• App compatibility gets weird. Frontend-focused Shopify apps (pop-ups, live chat, personalization) don't work out of the box — you have to integrate them into your Next.js code manually.

When to use it: You're already on Shopify, or you're committing to Shopify for operational reasons (inventory, fulfillment integrations, multi-location stores) but your theme has hit its design ceiling. The MVPHub Beauty Products Store, Electronics Store, and T-Shirt Store templates all ship Shopify Headless variants for exactly this use case.

---

Option 2: Next.js + Medusa v2 (self-hosted headless)

What it is: Medusa v2 is an open-source, self-hostable commerce backend written in Node.js with PostgreSQL. It provides products, inventory, orders, customers, and a Stripe payments plugin out of the box, plus an admin dashboard as a separate React app in the same monorepo. Your Next.js frontend consumes the Medusa JS SDK.

Why teams pick it:

• Zero platform fees and zero revenue share
• You own the database, which means you can customize pricing, checkout, tax, and fulfillment in ways Shopify will never permit
• The admin dashboard is open source, so agencies can white-label it for clients
• Upgrade cadence is entirely in your control

The trade-offs nobody tells you:

• You're running a backend. That means uptime, backups, security patches, Node.js version upgrades, and database migrations are now your problem. Budget for at least part-time DevOps capacity.
• The ecosystem is smaller than Shopify. There are fewer pre-built integrations for shipping, taxes, and marketing. You'll write more glue code.
• Hosting is not free. A production Medusa stack typically runs $50-200/month between the API server, PostgreSQL, and Redis. That's still cheaper than Shopify at scale, but it's not zero.

When to use it: You're planning for serious volume (where Shopify percentage fees become expensive), or you need custom backend logic Shopify won't let you build. The rough crossover point is $1M+ GMV/year — below that, Shopify's hosted simplicity usually wins; above it, owning the backend starts paying off.

On MVPHub, the Christmas Gift Store, Perfume Store, and T-Shirt Store ship full Medusa v2 backend variants. Browse all Medusa starters.

---

Option 3: Shopify OS 2.0 theme (no Next.js)

What it is: A traditional Shopify theme using Liquid templates, sections, and blocks. You install it directly on your Shopify store through the admin. No separate frontend deployment, no custom hosting.

Why teams still pick it:

• Fastest possible path to launch — days, not weeks
• Your team can customize through the theme editor without touching code
• Shopify's own CDN and edge caching handle performance
• Zero ops overhead

When to use it: You're launching a small-to-medium store (under ~$500k GMV) where operational simplicity beats pixel-perfect design control. For most first-time Shopify stores, this is still the right answer. Browse Shopify themes on MVPHub — unlike Theme Store listings, they're not bound by exclusivity and can be used across any Shopify plan.

This isn't really a Next.js template, but it belongs in the comparison because a lot of teams who think they want "a Next.js ecommerce template" actually just want a polished Shopify store.

---

Option 4: Custom backend (the escape hatch)

What it is: You build your own commerce backend (or use a non-commerce API) and pair it with a Next.js frontend. This covers B2B platforms with specialized inventory, marketplaces with unusual payout logic, and stores where the backend is more important than the storefront.

When to use it: You've read through the Shopify and Medusa options and neither backend's data model fits your business. Classic examples:

• B2B wholesale with quote-based pricing and customer-specific catalogs
• Subscription commerce with complex billing cycles (see grocery subscription templates for one pattern)
• Multi-tenant platforms where every customer is effectively a separate store (see booking platform templates)

For these cases, any MVPHub Next.js template works as a frontend starting point — the API layer is already abstracted behind a small interface you can point at your own backend.

---

Hidden costs to budget for

Most teams pick a template based on launch cost and get surprised by ongoing costs. Here's what to budget on top of the template price:

Maintenance (all architectures)

• 1-2 days/quarter for API version upgrades on headless Shopify
• 1-2 days/month on Medusa backend maintenance (patches, database work)
• 2-4 hours/month keeping Next.js and core dependencies current

Performance work (all architectures)

• Core Web Vitals optimization is not automatic — expect 1-2 weeks of tuning after initial launch
• Image pipeline setup (Cloudinary, imgproxy, or Next.js Image + CDN)
• Search integration (Algolia, Typesense, or Meilisearch) when catalog grows beyond ~200 products

SEO work beyond the template

• Faceted navigation crawl controls (you do not want to index every filter combination)
• Pagination canonicals done correctly (per-page canonicals, not page 1 for everything)
• Structured data maintained as products and categories change

These aren't reasons to avoid headless — they're reasons to plan for the full cost, not just the sticker price.

---

How to choose: a 90-second decision tree

1. Are you currently on Shopify? → Start with Shopify Headless. You already pay for Shopify; keep the operational value and upgrade the frontend.
2. Are you doing more than $1M GMV/year or planning to soon? → Look hard at Medusa. The fee savings will fund the ops overhead.
3. Is launch speed the most important thing? → Ship a Shopify OS 2.0 theme first. You can always move to headless in year 2.
4. Does your backend logic not fit a standard commerce model? → Pair a Next.js template with your own backend.
5. Otherwise → Default to Next.js + Medusa v2 for new stores, or Next.js + Shopify Headless if you want hosted operations.

---

Recommended templates

Based on the architecture you picked, here are MVPHub collections worth browsing:

• Next.js + Shopify Headless: Browse headless Shopify templates — includes beauty, electronics, furniture, and fashion verticals
• Next.js + Medusa v2: Browse Medusa starters — includes stores with full backend included
• Shopify themes: Browse Shopify templates — OS 2.0 themes with no exclusivity lock-in
• All Next.js storefronts: Browse Next.js templates — starting point for custom backend builds
• Mobile companions: React Native ecommerce apps — pair with any of the above

Every template ships with source code, documentation, Playwright E2E tests, and free updates. Pick a foundation, then invest your time in the parts that actually matter for your business — not the plumbing.