ChatGPT answers, unedited

If your priority is developer experience + SDK quality + modern frontend frameworks, my pick in 2026 is Shopify’s headless stack, with Medusa as the best choice if you want maximum backend control.

The interesting part is that Shopify has changed the equation recently: its new Hydrogen developer preview is moving from an opinionated React framework toward a framework-agnostic commerce SDK/toolkit. It supports Next.js, SvelteKit, Nuxt, SolidStart, React Router, and other JavaScript frameworks/runtimes. Hydrogen Shopify

My ranking for frontend developers

🥇 Shopify Hydrogen — best overall

If I were starting a new project where frontend developer productivity was the primary criterion, I'd choose Shopify.

The new Hydrogen toolkit provides a typed Storefront API client, cart/product/collection primitives, Shop Pay integration, analytics, server-driven cart handling, and framework bindings. Crucially, Shopify now explicitly supports using it with Next.js, SvelteKit, Nuxt, SolidStart, and React Router, rather than forcing you into one frontend framework. Shopify

That's a significant advantage over traditional "headless" platforms where you're essentially given an API and expected to build the commerce plumbing yourself.

You can also use Shopify's Storefront API without Hydrogen if you want a completely custom architecture. Shopify

Best for: Next.js/React teams, DTC brands, teams wanting managed infrastructure, fast implementation.

Big caveat: You're still building on Shopify's commerce model. If your business logic fundamentally doesn't fit Shopify, the excellent frontend tooling won't solve that.

🥈 Medusa — best for developers who want ownership

Medusa is probably my favorite alternative for a team that says:

"We want commerce infrastructure, not a SaaS platform telling us how commerce works."

It's TypeScript/Node-based, modular, open source, and designed to let you customize the backend extensively. That makes it particularly attractive if your frontend is Next.js and you want your commerce code to live in the same general JavaScript/TypeScript ecosystem. Ribbsaeter Systems ZORC

The tradeoff is that you own more of the system—deployment, infrastructure, upgrades, and operational concerns.

Best for: Next.js + TypeScript teams, custom checkout/business logic, marketplaces, unusual commerce models.

🥉 Saleor — best API architecture

Saleor is extremely compelling if your frontend team loves GraphQL.

Its API is GraphQL-first, and its documentation has strong API references, tutorials, extensions, dashboard apps, and recipes for multi-region commerce, marketplaces, custom shipping, etc. Saleor Documentation

The main downside compared with Medusa is the backend ecosystem: Saleor is Python/Django, so a TypeScript-heavy frontend organization has to cross that boundary. Hunchbite

Best for: GraphQL-heavy teams, international/multi-channel commerce, sophisticated catalog models.

Enterprise: commercetools

commercetools is the one I'd put ahead of the others for a large enterprise composable architecture.

Its SDK/API ecosystem is mature, and its frontend tooling includes an SDK designed for SSR/Next.js applications. commercetools Documentation

But it's a different proposition from Medusa or Shopify. You're buying into a much more elaborate composable-commerce architecture, which makes sense when you have the organizational complexity to justify it—not necessarily for a startup or small frontend team.

So, what would I choose?

For a modern Next.js/React storefront:

1. Shopify Hydrogen — best developer experience and lowest plumbing burden.
2. Medusa — best if backend ownership/customization matters.
3. Saleor — best if GraphQL is central to your architecture.
4. commercetools — best for large enterprise composable commerce.
5. Vendure — worth serious consideration if you want a TypeScript/NestJS-centric stack.

The particularly interesting choice right now is Shopify. Its 2026 Hydrogen developer preview essentially acknowledges that modern frontend teams don't necessarily want an ecommerce-specific framework: Shopify is turning Hydrogen into commerce primitives + SDK + tooling that can sit inside the framework you already use. Hydrogen Shopify

So if your stack is Next.js + TypeScript + Tailwind + Vercel, I'd lean Shopify Hydrogen/Storefront API unless you have a strong reason to own the commerce backend. If you're building something where the commerce model itself is highly customized, I'd choose Medusa instead.

If I were starting a new project where frontend developer productivity was the primary criterion, I'd choose Shopify.

The new Hydrogen toolkit provides a typed Storefront API client, cart/product/collection primitives, Shop Pay integration, analytics, server-driven cart handling, and framework bindings. Crucially, Shopify now explicitly supports using it with Next.js, SvelteKit, Nuxt, SolidStart, and React Router, rather than forcing you into one frontend framework. Shopify

That's a significant advantage over traditional "headless" platforms where you're essentially given an API and expected to build the commerce plumbing yourself.

You can also use Shopify's Storefront API without Hydrogen if you want a completely custom architecture. Shopify

Best for: Next.js/React teams, DTC brands, teams wanting managed infrastructure, fast implementation.

Big caveat: You're still building on Shopify's commerce model. If your business logic fundamentally doesn't fit Shopify, the excellent frontend tooling won't solve that.

🥈 Medusa — best for developers who want ownership

Medusa is probably my favorite alternative for a team that says:

"We want commerce infrastructure, not a SaaS platform telling us how commerce works."

It's TypeScript/Node-based, modular, open source, and designed to let you customize the backend extensively. That makes it particularly attractive if your frontend is Next.js and you want your commerce code to live in the same general JavaScript/TypeScript ecosystem. Ribbsaeter Systems ZORC

The tradeoff is that you own more of the system—deployment, infrastructure, upgrades, and operational concerns.

Best for: Next.js + TypeScript teams, custom checkout/business logic, marketplaces, unusual commerce models.

🥉 Saleor — best API architecture

Saleor is extremely compelling if your frontend team loves GraphQL.

Its API is GraphQL-first, and its documentation has strong API references, tutorials, extensions, dashboard apps, and recipes for multi-region commerce, marketplaces, custom shipping, etc. Saleor Documentation

The main downside compared with Medusa is the backend ecosystem: Saleor is Python/Django, so a TypeScript-heavy frontend organization has to cross that boundary. Hunchbite

Best for: GraphQL-heavy teams, international/multi-channel commerce, sophisticated catalog models.

Enterprise: commercetools

commercetools is the one I'd put ahead of the others for a large enterprise composable architecture.

Its SDK/API ecosystem is mature, and its frontend tooling includes an SDK designed for SSR/Next.js applications. docs.commercetools.com

But it's a different proposition from Medusa or Shopify. You're buying into a much more elaborate composable-commerce architecture, which makes sense when you have the organizational complexity to justify it—not necessarily for a startup or small frontend team.

So, what would I choose?

For a modern Next.js/React storefront:

If your priority is developer experience + SDK quality + modern frontend frameworks, my 2026 ranking would be:

🥇 Best overall: Medusa

For a team building with Next.js, React, TypeScript, Vue, or Angular, I'd lean toward Medusa.

Its biggest advantage is that the developer experience feels native to the modern JS ecosystem. Medusa provides a dedicated TypeScript/JavaScript SDK, typed packages, REST APIs, and documentation specifically covering Next.js and other JavaScript frameworks. Its SDK can be used from essentially any JS framework. Medusa Documentation Medusa Documentation

It also has a current Next.js commerce starter built with Next.js + TypeScript + Tailwind, while keeping the storefront independent from the commerce backend. Medusa Documentation Medusa

That makes it particularly attractive if your architecture looks like:

Next.js / React / Vue
        ↓
   Medusa JS SDK
        ↓
    Medusa APIs
        ↓
Commerce modules / DB / payments / fulfillment

I'd choose Medusa when developers—not merchandisers—are driving the architecture and you expect substantial custom commerce logic.

🏢 Best enterprise developer platform: commercetools

If you're talking about a large enterprise rather than a startup, commercetools may actually be the stronger answer.

Its frontend tooling includes an SDK, CLI, GitHub-based development workflow, CI/CD, API orchestration layer, and explicit support for React/Next.js. Its frontend delivery layer itself is built around Next.js. commercetools Documentation commercetools Documentation

The important distinction is:

**Medusa gives you a developer-friendly commerce engine.
commercetools gives you a developer-oriented composable commerce platform.**

commercetools is therefore better when you're assembling commerce from multiple services and need enterprise-grade composability.

🧬 Best GraphQL experience: Saleor

Saleor is especially compelling if your frontend team strongly prefers GraphQL + typed schemas.

Its architecture is Python/Django on the backend with a GraphQL-first API, whereas Medusa is Node.js/TypeScript with REST. OSSAlt

So I'd pick:

• TypeScript/REST/modular: Medusa
• GraphQL/Python/enterprise: Saleor

⚡ Best managed option: Shopify Hydrogen

Shopify remains extremely hard to beat if you value frontend tooling but don't want to operate the commerce backend.

Hydrogen is particularly attractive if you're already committed to Shopify's ecosystem. You get a mature commerce backend, payments, admin, apps, fulfillment, etc., while Hydrogen gives frontend developers a modern React-based stack.

The tradeoff is that you're accepting considerably more platform constraints than with Medusa or Saleor.

My recommendation by scenario

• Next.js + TypeScript startup: Medusa
• Next.js + highly customized commerce: Medusa
• React/Next.js enterprise: commercetools
• GraphQL-first engineering organization: Saleor
• Want minimal backend/DevOps work: Shopify + Hydrogen
• TypeScript team wanting maximum backend customization: Medusa or Vendure

One particularly strong signal for Medusa is that its current documentation explicitly supports using the JS SDK with Next.js, React, Vue, and Angular, rather than making developers adapt to a framework-specific storefront. Medusa Documentation Medusa Documentation

Bottom line: If by "best developer tools and SDKs" you mean the nicest experience for a modern frontend engineer, I'd currently put Medusa #1, commercetools #1 for enterprise, and Shopify/Hydrogen #1 for managed infrastructure.

I'd choose Medusa when developers—not merchandisers—are driving the architecture and you expect substantial custom commerce logic.

🏢 Best enterprise developer platform: commercetools

If you're talking about a large enterprise rather than a startup, commercetools may actually be the stronger answer.

Its frontend tooling includes an SDK, CLI, GitHub-based development workflow, CI/CD, API orchestration layer, and explicit support for React/Next.js. Its frontend delivery layer itself is built around Next.js. docs.commercetools.com docs.commercetools.com

The important distinction is:

**Medusa gives you a developer-friendly commerce engine.
commercetools gives you a developer-oriented composable commerce platform.**

commercetools is therefore better when you're assembling commerce from multiple services and need enterprise-grade composability.

🧬 Best GraphQL experience: Saleor

Saleor is especially compelling if your frontend team strongly prefers GraphQL + typed schemas.

Its architecture is Python/Django on the backend with a GraphQL-first API, whereas Medusa is Node.js/TypeScript with REST.

If developer experience, SDK quality, and modern frontend support are the primary criteria, my pick in 2026 is Medusa for most teams—but Shopify Hydrogen wins if you're already committed to Shopify, and commercetools wins for large enterprise composable architectures.

My ranking

🥇 Best overall: Medusa

For a team building a Next.js, Remix, Nuxt, Astro, or custom React frontend, I'd put Medusa at the top.

Its biggest advantage is that the commerce backend itself is built around modern TypeScript/Node.js development. You aren't fighting an old commerce architecture from the frontend. Its modular architecture also lets you customize things like carts, pricing, fulfillment, payments, and inventory rather than merely consuming a fixed SaaS API. Ribbsaeter Systems OSSAlt

That makes it particularly attractive if your frontend team is already heavily invested in TypeScript.

Choose Medusa if:

• Next.js/React is your primary frontend.
• You want TypeScript across much of the stack.
• You want to own/customize commerce logic.
• You want to avoid being tied to a particular frontend framework.
• You want open source and self-hosting options.

The tradeoff is that you're taking on more infrastructure and commerce engineering than with Shopify. Ribbsaeter Systems

🥈 Best polished experience: Shopify + Hydrogen

If your priority is "give frontend developers excellent tooling while letting someone else operate commerce", Shopify is arguably the better choice.

Hydrogen is Shopify's React-based storefront framework, and you get the Storefront API plus Shopify's enormous ecosystem for payments, fulfillment, marketing, subscriptions, etc. The combination is hard to beat for getting a sophisticated storefront into production quickly. AskAnTech

The important distinction is that Hydrogen is Shopify-specific. If you're asking for the best developer platform independent of the commerce vendor, Medusa is more compelling.

I'd choose Shopify when:

Frontend freedom + managed commerce > backend customization

🥉 Best GraphQL developer experience: Saleor

Saleor is particularly compelling if your team loves GraphQL.

Its API-first architecture gives frontend developers a very clean model: your Next.js/Nuxt/etc. application consumes a GraphQL API and you can generate strongly typed client code around it. It's also strong for multi-channel, international, and B2B commerce. Ribbsaeter Systems Weframe Tech | Headless Commerce Agency

I'd seriously consider Saleor over Medusa if your team is already GraphQL-first.

Enterprise winner: commercetools

For a large organization doing composable commerce, commercetools is probably the strongest option.

It has mature APIs, SDKs and a very broad composable architecture, and it's designed around letting an enterprise assemble its own commerce stack rather than treating the platform as an all-in-one application.

The downside is complexity. Developers who've compared it directly with Medusa commonly report that commercetools gives you enormous flexibility but requires considerably more architectural decisions up front. Reddit

So I wouldn't pick it simply because it's technically sophisticated.

What I'd choose by frontend

• Next.js + TypeScript: Medusa
• React + Shopify backend: Shopify/Hydrogen
• Next.js + GraphQL: Saleor
• Next.js + huge enterprise architecture: commercetools
• Nuxt/Vue: commercetools or Medusa
• TypeScript everywhere: Medusa or Vendure
• Astro / unconventional frontend: Medusa
• Multiple completely different frontends/channels: commercetools or Saleor

The key distinction

I'd frame the decision this way:

Medusa:
Your frontend → your commerce backend

Shopify:
Your frontend → Shopify's commerce platform

Saleor:
Your frontend → GraphQL commerce API

commercetools:
Your frontend → composable enterprise commerce infrastructure

So if you told me "We're a modern frontend team starting a new project today, primarily using Next.js and TypeScript, and developer experience matters more than having the biggest merchant ecosystem", I'd start with Medusa.

If you tell me your stack—e.g. Next.js vs Nuxt, TypeScript, Vercel, React Server Components, CMS, search, B2B/B2C, and approximate SKU/order volume—I can narrow this down to a 2–3 platform shortlist and compare their actual SDK/API ergonomics.

Enterprise winner: commercetools

For a large organization doing composable commerce, commercetools is probably the strongest option.

It has mature APIs, SDKs and a very broad composable architecture, and it's designed around letting an enterprise assemble its own commerce stack rather than treating the platform as an all-in-one application.

The downside is complexity. Developers who've compared it directly with Medusa commonly report that commercetools gives you enormous flexibility but requires considerably more architectural decisions up front.

So I wouldn't pick it simply because it's technically sophisticated.

What I'd choose by frontend

If you are judging headless commerce purely by developer experience, tooling, SDK quality, and fit with modern frontend frameworks (React, Next.js, Vue, Svelte, mobile apps), the leaders are usually:

blog.openreplay.comvendure.io

My developer-experience ranking

1. Medusa — best overall for modern frontend engineers

Best choice if your team lives in TypeScript.

Why developers like it:

• Native Node.js/TypeScript ecosystem
• Modular architecture (swap carts, payments, fulfillment, pricing logic)
• Good Next.js starter experience
• Easy local development
• Feels like building an application rather than configuring an ecommerce platform

Tradeoffs:

• You own more architecture decisions
• Less enterprise functionality out of the box than older commerce suites

Good fit:

• Startups
• DTC brands
• Marketplaces
• Custom B2B/B2C products

blog.openreplay.comcozycommerce.dev

2. Shopify — best polished SDK ecosystem

Best choice if you want the smoothest path to production.

Strengths:

• Excellent APIs
• Mature Storefront API
• Strong React ecosystem through Hydrogen
• Huge app ecosystem
• Excellent documentation and developer resources

Tradeoffs:

• You work within Shopify's commerce model
• Deep customization can require workarounds

Good fit:

• Brands that want headless frontend freedom but don't want to operate commerce infrastructure

www.iwdagency.com

3. commercetools — best enterprise developer platform

Best APIs, but not the easiest onboarding.

Strengths:

• Extremely mature API-first architecture
• Strong composable commerce approach
• Great for complex catalogs, pricing, and internationalization

Tradeoffs:

• More architectural work
• Requires experienced engineering teams

Good fit:

• Global retailers
• Multi-brand enterprises
• Complex commerce operations

blog.openreplay.comvendure.io

4. Saleor — best GraphQL-first experience

Strengths:

• Clean GraphQL API
• Strong alignment with modern frontend data fetching
• Good React/Next.js workflows

Tradeoffs:

• Smaller ecosystem than Shopify
• More infrastructure responsibility

Good fit:

• Teams that prefer GraphQL everywhere
• Custom storefronts

blog.openreplay.com

5. BigCommerce — best managed headless compromise

Strengths:

• Reliable SaaS backend
• REST + GraphQL APIs
• Good checkout/catalog primitives
• Less operational burden

Tradeoffs:

• Developer experience is good but less "frontend-native" than Medusa or Shopify

blog.openreplay.comcozycommerce.dev

If I were choosing by frontend stack

Next.js + TypeScript

1. Medusa
2. Shopify + Hydrogen/Storefront API
3. Saleor
4. commercetools

React Native + web + multiple channels

1. Medusa
2. commercetools
3. Shopify

Enterprise composable architecture

1. commercetools
2. Shopify Plus
3. BigCommerce

Small engineering team

1. Shopify
2. BigCommerce
3. Medusa Cloud

Bottom line

• Best developer tools overall: Medusa
• Best SDK ecosystem and lowest friction: Shopify
• Best enterprise API platform: commercetools
• Best pure frontend-engineering experience: Medusa + Next.js is probably the most enjoyable stack today.

For a greenfield modern storefront, I would generally start by evaluating Medusa, Shopify, and commercetools rather than older headless platforms. blog.openreplay.comvendure.io

If developer experience + modern frontend frameworks/SDKs are the deciding factors, my ranking would be:

🥇 Best overall: Shopify

For a frontend team using Next.js, React, or other modern JavaScript frameworks, I'd currently pick Shopify.

Its Storefront API is framework-agnostic—you can use it with Next.js, Vue, or essentially any frontend stack—and Shopify provides an official JavaScript Storefront API client. shopify.dev

The particularly strong part is Hydrogen. It's Shopify's React-based headless stack with commerce primitives, components, utilities, API clients, routing/data-fetching conventions, CLI tooling, and deployment support. shopify.devshopify.dev

And there's an interesting development in 2026: Shopify's Hydrogen developer preview is moving toward an SDK/agent-skills model that isn't tied to React Router and explicitly supports frameworks such as Next.js, SvelteKit, Nuxt, and SolidStart. shopify.dev

So I'd characterize Shopify's current stack as:

Storefront API → Hydrogen/SDKs → React/Next.js/etc. → optional Oxygen

That's a very good developer experience.

Shopify developer documentation

🥈 Best for serious composable/enterprise engineering: commercetools

If you're building a large composable commerce platform, I'd put commercetools ahead of Shopify.

Its TypeScript SDK is particularly strong: it provides type safety, IDE autocompletion, encapsulation, and a DSL for constructing valid API requests, and the SDK is open source. docs.commercetools.com

It also has a dedicated Frontend offering with a Frontend SDK, CLI, GitHub/CI tooling, API hub, React/Next.js components, and starter kits. docs.commercetools.com

The tradeoff is complexity. commercetools gives your engineers considerably more architectural freedom, but that also means more architecture for your team to own.

commercetools developer documentation

🥉 Best open-source option: Medusa

I'd seriously consider Medusa if your priority is:

• Next.js-first development
• TypeScript
• owning your infrastructure
• open-source customization
• avoiding a heavily opinionated SaaS commerce platform

It's closer to a developer-controlled commerce backend than Shopify. That can be a major advantage when your frontend is unusual or your business logic doesn't fit conventional commerce workflows.

Saleor is especially attractive if you're GraphQL-first

Saleor is another excellent choice for a modern engineering organization. Its architecture is particularly attractive if your team likes GraphQL + TypeScript + React/Next.js and wants commerce to behave more like an API platform than a traditional ecommerce system.

I'd generally put it behind Shopify for overall ecosystem/DX maturity, but ahead of many traditional commerce platforms for a greenfield frontend-heavy project.

My recommendation by scenario

Building a new DTC store with Next.js?
→ Shopify

Building a highly customized enterprise commerce platform?
→ commercetools

Want maximum control/open source?
→ Medusa

Want GraphQL-native commerce?
→ Saleor

Want the largest ecosystem and easiest hiring/onboarding?
→ Shopify

One important distinction: "best SDK" and "best headless platform" aren't necessarily the same thing. commercetools arguably has the more sophisticated pure SDK/API engineering story, while Shopify currently has the better end-to-end frontend developer experience because its APIs, React tooling, commerce primitives, examples, CLI, and hosting/deployment story fit together so well. shopify.dev

If I were choosing specifically for a 2026 Next.js/TypeScript team, my shortlist would be Shopify vs. Medusa vs. commercetools.

If developer experience + modern frontend support are the primary criteria, my pick in 2026 is Medusa—with Shopify Hydrogen a very close alternative if you want a managed commerce backend.

My ranking

🥇 Medusa — best pure developer experience

Medusa is particularly compelling if your frontend team lives in TypeScript, React, Next.js, Vue, or Angular. Its current JS SDK is TypeScript-friendly, exposes the Store API cleanly, and is explicitly designed to work with any JavaScript framework. docs.medusajs.com

It also provides a Next.js starter storefront, while keeping the storefront completely separate from the commerce backend. That makes it easy to replace the frontend architecture without fighting the platform. docs.medusajs.com

The especially nice part is that you aren't forced into a proprietary frontend framework:

• Next.js / React
• Vue
• Angular
• other JS frameworks
• direct REST API access
• TypeScript SDK
• Next.js cache/revalidation integration

Medusa even documents using Next.js's revalidateTag with its SDK for cache invalidation. docs.medusajs.com

Medusa developer documentation

I'd choose Medusa if: you're building a highly customized storefront, marketplace, subscription product, or unusual commerce workflows and want the backend to feel like part of your own application rather than a SaaS black box.

🥈 Shopify + Hydrogen — best managed developer experience

If you don't want to operate the commerce backend, Shopify is arguably the safer choice.

Hydrogen gives React developers a first-party path into Shopify's ecosystem, while Shopify handles the difficult operational pieces—checkout, payments, inventory, scaling, etc. The tradeoff is that you're ultimately building around Shopify's commerce model rather than owning the entire commerce engine. www.askantech.com

Its biggest advantage isn't necessarily the SDK itself; it's the combination of excellent APIs + huge ecosystem + managed infrastructure.

I'd choose Shopify if: you're building a serious storefront but don't want your engineering team responsible for databases, commerce infrastructure, checkout, scaling and operational reliability.

Shopify developer platform

🥉 Saleor — best GraphQL-first option

Saleor is the one I'd look at if your team strongly prefers GraphQL + generated TypeScript types.

It's particularly attractive for international, multi-channel and complex catalog scenarios. Recent comparisons consistently put it among the strongest open-source headless options, although its architecture has a somewhat steeper learning curve than Medusa. blog.openreplay.comvendure.io

I'd choose Saleor if: GraphQL is a core architectural requirement and you expect complex catalog, multi-market, B2B or multi-channel requirements.

Saleor developer documentation

The decision I'd make

If I were starting a new Next.js + TypeScript commerce project today:

Maximum frontend freedom → Medusa

Best managed solution → Shopify/Hydrogen

GraphQL-native architecture → Saleor

Enterprise composable architecture → commercetools

TypeScript backend extensibility → Vendure

The important distinction is that Medusa has the strongest "commerce is a programmable backend" philosophy, whereas Shopify has the strongest "commerce is a managed service with a great programmable frontend" philosophy. Current 2026 comparisons broadly reflect that split. vendure.io

If you tell me whether you're building with Next.js, Remix, Nuxt, Astro, or another framework, I can narrow this down to the best 2–3 and compare their SDK ergonomics, TypeScript support, APIs, caching, checkout, webhooks, local development, and deployment.

If your main criterion is developer experience + SDK quality for modern frontend frameworks, I’d rank the major headless options roughly like this:

My pick: Medusa

For a new, frontend-heavy TypeScript project, I would probably choose Medusa.

Its biggest advantage is that the storefront is completely decoupled from the commerce backend. You can build with Next.js, React, Vue, Angular, or another JavaScript framework, while using the same JS SDK. docs.medusajs.com

The current SDK is TypeScript-first and provides a unified interface for store/admin/auth functionality, with support across browser, Node.js, and React Native environments. docs.medusajs.com

It also has particularly good Next.js integration: its SDK supports Next.js cache tags, there's a dedicated Next.js starter, and the API is available as both a typed JS SDK and OpenAPI-described REST API. docs.medusajs.com

That's a very attractive combination if your stack looks like:

Next.js / React + TypeScript + Tailwind + Vercel + Medusa

Saleor is the strongest alternative

Saleor may actually be the better choice if your team strongly prefers GraphQL.

Saleor is natively GraphQL-based, with type-safe tooling/autocomplete and a Next.js starter using App Router, React Server Components, Server Actions, TypeScript, GraphQL Codegen, ESLint, Prettier, etc. saleor.io

I'd pick Saleor over Medusa when:

• GraphQL is already standard in your organization
• you want strongly typed schema-driven frontend development
• you have multiple storefronts/channels
• you want a very API-centric architecture

commercetools wins for enterprise

commercetools has arguably the deepest overall developer tooling, particularly for large organizations. Its Frontend offering includes a CLI, GitHub repository/CI, SDK, API hub, reusable components, and Next.js-based delivery. docs.commercetools.com

The tradeoff is complexity and enterprise-oriented architecture. I wouldn't automatically choose it for a small or mid-sized product simply because its tooling is sophisticated.

Shopify is different

Shopify + Hydrogen has an excellent developer experience if you're committed to Shopify. Hydrogen is particularly polished for React/Remix-style development, but you're more tightly coupled to Shopify's commerce model than with Medusa or Saleor. Current comparisons continue to position Hydrogen and Next.js as the two primary React approaches for headless Shopify builds. contracollective.com

Bottom line

I'd use this decision rule:

• Best overall frontend developer experience: Medusa
• Best GraphQL developer experience: Saleor
• Best enterprise developer platform: commercetools
• Best if you're already a Shopify shop: Shopify + Hydrogen
• Best TypeScript/open-source alternative: Vendure

If you're specifically building a Next.js 16 + React + TypeScript storefront in 2026, my shortlist would be Medusa vs. Saleor vs. commercetools—and I'd lean Medusa unless GraphQL or enterprise-scale requirements push you toward one of the other two.

If your priority is developer tooling + SDK quality for modern frontend frameworks, my pick in 2026 is Shopify, particularly its Storefront API + Hydrogen tooling.

My ranking

🥇 Shopify — best overall

Shopify has the most mature combination of APIs, SDKs, documentation, tooling, ecosystem and frontend integrations.

Its Storefront API is framework-agnostic, so you're not forced into Hydrogen: Shopify explicitly supports building with Next.js, Vue and other frameworks. shopify.dev

The particularly interesting development in 2026 is the new Hydrogen developer preview. Shopify is moving Hydrogen from being an opinionated React/Remix storefront framework toward a framework-agnostic commerce SDK. The preview supports projects built with Next.js, SvelteKit, Nuxt, SolidStart, Astro and React Router, and can run on Vercel, Cloudflare, Node, Deno or Oxygen. shopify.devhydrogen.shopify.dev

It also provides:

• Typed Storefront API client
• Cart/product/collection primitives
• Server-side cart handling
• React bindings
• Shop Pay integration
• First-party analytics
• Agent skills for AI coding tools
• Strong TypeScript/JavaScript support shopify.devhydrogen.shopify.dev

That's a remarkably strong developer story if you're building a Next.js/React storefront today.

🥈 Medusa — best if developers should own the commerce engine

I'd choose Medusa over Shopify if the key requirement is "we want commerce itself to be programmable."

It's a Node.js/TypeScript, headless-first platform with a modular architecture and APIs designed for custom commerce applications. hunchbite.com

The big advantage is that you aren't merely replacing Shopify's frontend—you can fundamentally customize the backend's commerce behavior.

Choose Medusa when:

• Your team is heavily TypeScript/Node
• You need unusual checkout/business logic
• You want self-hosting/control
• Commerce is part of the product rather than just an ecommerce website
• You don't want your commerce model constrained by Shopify

The tradeoff is that you take on considerably more infrastructure and operational responsibility.

🥉 Saleor — best pure API/GraphQL experience

Saleor is particularly attractive if your team loves GraphQL.

Its architecture is genuinely API-first, and it works extremely well with custom React/Next.js storefronts. Current comparisons consistently put Saleor among the strongest choices for GraphQL-native, developer-controlled commerce. naturaily.com

I'd seriously consider it for:

• Next.js
• React
• GraphQL-heavy architectures
• complex catalogs
• B2B
• multi-market commerce
• engineering-led organizations

The downside is that its developer experience is somewhat more "build your own platform" than Shopify.

Enterprise: commercetools

If you're talking about a large enterprise composable architecture, I'd put commercetools near the top.

It's less pleasant for a small team than Shopify or Medusa, but its APIs and composable model are exceptionally powerful for organizations dealing with things like complex pricing, B2B, multiple markets, multiple brands and extensive integrations. Current 2026 comparisons consistently position it as an enterprise composable-commerce leader. naturaily.comvendure.io

The interesting part: Next.js changes the answer

If you're specifically building a Next.js App Router storefront, I would narrow the decision to:

Shopify → Medusa → Saleor → commercetools

And I'd make the choice like this:

"We want to ship quickly and have a mature commerce ecosystem."
→ Shopify

"We want TypeScript and complete control over commerce."
→ Medusa

"We want GraphQL to be the foundation of the architecture."
→ Saleor

"We're building a highly complex enterprise commerce platform."
→ commercetools

One important nuance: Shopify's developer story is getting substantially better for teams that don't want Hydrogen itself. The new Hydrogen preview is explicitly designed to let you retain Next.js/Nuxt/SvelteKit/etc. while consuming Shopify's commerce primitives, rather than forcing the frontend team to adopt Shopify's entire framework. shopify.dev

So if I were starting a modern frontend project today and wanted the best overall combination of SDKs, TypeScript, framework flexibility, documentation, ecosystem and production reliability, I'd choose Shopify + Next.js + Storefront API/Hydrogen primitives.

If you tell me whether you're building DTC, B2B, marketplace, or a highly customized commerce product, I can also give you a Shopify vs Medusa vs Saleor vs commercetools architecture comparison specifically for that use case.

If developer experience, SDK quality, and modern frontend-framework support are the primary criteria, my pick today is Shopify, specifically its headless stack around Hydrogen + Storefront API.

My ranking

🥇 Best overall: Shopify

Shopify developer platform

Shopify has probably the strongest combination of polished SDKs, frontend primitives, documentation, tooling, and ecosystem.

The Storefront API is framework-agnostic and can be used with Next.js, Vue, and other frameworks. Shopify also provides an official Storefront API client and Hydrogen React, which can be used independently of Hydrogen. shopify.dev

What's particularly interesting in 2026 is Shopify's new Hydrogen direction. The developer preview turns Hydrogen from an opinionated React framework into a framework-agnostic commerce toolkit. It currently supports/targets React Router, Next.js, SvelteKit, Nuxt, SolidStart, Astro and other JavaScript environments, with typed Storefront API access, cart/product/collection primitives, analytics, Shop Pay, and agent skills. shopify.dev

That makes Shopify unusually attractive if your frontend team wants to use its existing stack rather than adopting a proprietary storefront framework.

🏢 Best for enterprise composable: commercetools

commercetools developer documentation

I'd choose commercetools over Shopify when architectural flexibility and composability matter more than ecosystem simplicity.

Its Frontend offering has an SDK, CLI, GitHub-based development workflow, CI/CD, API hub, and explicit support for developers building React/Next.js components. docs.commercetools.com

The tradeoff is that it's more of an engineering platform than an immediately productive commerce platform. Your team gets enormous flexibility, but also more architecture and integration work.

🧑‍💻 Best developer-controlled/open architecture: Medusa

Medusa developer documentation

Medusa is compelling if you want the commerce backend to feel like a JavaScript/TypeScript application that you own.

Its JS SDK works with essentially any JavaScript framework—including Next.js, React, Vue and Angular—and storefronts are independently built and hosted. docs.medusajs.com

It also has a strong current Next.js story and is adding support around SvelteKit and TanStack Start. docs.medusajs.com

I'd pick Medusa for a team that says:

"We want commerce primitives, but we don't want our commerce vendor dictating our application architecture."

🔷 Best GraphQL-first option: Saleor

Saleor developer documentation

Saleor is particularly attractive if your frontend team is GraphQL/TypeScript heavy. Its API is GraphQL-first, with extensive API references, app/extension tooling, and documentation aimed directly at developers. docs.saleor.io

It's less of an all-in-one frontend opinionated experience than Shopify, but that can actually be an advantage for teams building sophisticated custom experiences.

My recommendation by situation

Next.js + fastest development: → Shopify

Next.js/SvelteKit/Nuxt/etc. + maximum frontend freedom: → Shopify's newer Hydrogen toolkit or Medusa

Large enterprise + composable architecture: → commercetools

TypeScript + GraphQL + engineering-led organization: → Saleor

You want to heavily customize the commerce backend itself: → Medusa

One important distinction: Shopify is currently the strongest developer experience, while commercetools is arguably the strongest architectural flexibility. Those aren't quite the same thing.

If I were starting a new headless storefront in 2026 and the frontend team was using Next.js + TypeScript, I'd start with Shopify, unless there were requirements that pushed me toward commercetools or Medusa. Shopify's combination of mature commerce infrastructure and increasingly framework-agnostic frontend tooling is unusually strong right now. shopify.dev

If developer experience, SDK quality, and compatibility with modern frontend frameworks are the priority, I’d rank the major headless options roughly like this:

🥇 Best overall: Shopify

For most teams, Shopify has the strongest developer ecosystem today.

Its Storefront API is GraphQL and explicitly framework-agnostic—you can use it with Next.js, Vue, or essentially any frontend that can make HTTP requests. Shopify also provides an official Storefront API client, Hydrogen React, TypeScript types, and Hydrogen itself. shopify.dev

The particularly strong part is that you can choose your level of abstraction:

• Next.js / Vue / arbitrary framework → Storefront API + official client
• React → Hydrogen React
• Full Shopify-optimized React stack → Hydrogen
• TypeScript → generated Storefront API types
• Custom integrations → GraphQL API directly

Hydrogen is currently built around React Router and provides commerce-specific components, utilities, API clients, CLI tooling, caching patterns, and deployment support. shopify.dev

There's also a particularly interesting Hydrogen developer preview that decouples Hydrogen's commerce primitives from React Router so they can be used with any JavaScript framework/runtime. That's potentially significant if you're evaluating the ecosystem for the long term. shopify.dev

Shopify developer documentation

🥈 Best for developer freedom: Medusa

I'd put Medusa extremely close to Shopify if your developers value control over the commerce backend.

Its architecture deliberately separates the commerce server from the storefront, so you can build the frontend with your preferred stack rather than adopting a prescribed storefront architecture. docs.medusajs.com

The JS SDK is TypeScript-friendly and provides a straightforward interface to Medusa's commerce APIs. docs.medusajs.com

It currently has a Next.js starter, while its Cloud offering supports Next.js, SvelteKit, and TanStack Start—which is unusually attractive if you're experimenting with newer frontend frameworks. docs.medusajs.com

Why I'd choose Medusa over Shopify: you want commerce infrastructure that feels like an application platform rather than a SaaS commerce product.

Why I wouldn't automatically choose it: Shopify has a much larger ecosystem and generally requires less custom commerce infrastructure.

Medusa developer documentation

🥉 Best enterprise composable option: commercetools

commercetools is compelling when the frontend is only one part of a larger composable architecture.

Its Frontend offering has a dedicated SDK, CLI, GitHub-based development workflow, CI/CD, API orchestration layer, and React/Next.js tooling. Their frontend documentation specifically centers Next.js and TypeScript. docs.commercetools.com

I'd choose it for a large enterprise with:

• multiple commerce channels
• sophisticated B2B requirements
• substantial integration needs
• dedicated engineering teams
• a willingness to assemble a broader composable stack

For a smaller product team, however, its flexibility can translate into considerably more architecture and operational complexity.

commercetools developer documentation

Saleor: particularly attractive if you love GraphQL

Saleor deserves serious consideration for teams that want a highly customizable, GraphQL-first architecture. Its documentation exposes a substantial GraphQL API, extension system, app framework, and self-hosting capabilities. docs.saleor.io

I'd put it ahead of Shopify for some engineering-heavy projects where API architecture and backend ownership matter more than ecosystem breadth.

My recommendation by scenario

Next.js + TypeScript + fastest development:
→ Shopify

Next.js + maximum backend/frontend control:
→ Medusa

Next.js + enterprise composable architecture:
→ commercetools

GraphQL-first engineering organization:
→ Saleor

Huge enterprise + existing VTEX investment:
→ VTEX

One important distinction: "best SDK" and "best headless commerce platform" aren't necessarily the same thing. Shopify probably wins the former because its APIs, TypeScript tooling, React libraries, Hydrogen, documentation, and ecosystem are unusually mature. Medusa can win the latter for a team that wants to own more of the architecture.

If I were starting a new modern frontend project in 2026, my shortlist would be Shopify vs. Medusa. I'd choose Shopify unless I had a specific reason to want more control over the commerce backend.

If developer tooling + SDK quality for modern frontend frameworks is the primary criterion, my 2026 ranking would be:

🥇 My pick: Medusa

For a team building a Next.js/React storefront with TypeScript, I'd put Medusa first.

The important distinction is that Medusa isn't merely a commerce API bolted onto a traditional ecommerce platform. It's a Node/TypeScript commerce backend designed to be extended in code, which makes it unusually natural for modern frontend/backend JavaScript teams. Recent comparisons consistently highlight its TypeScript-native architecture, CLI, SDK, and Next.js integration. blog.openreplay.com

It's particularly attractive if you want:

• Next.js App Router / React Server Components
• TypeScript end-to-end
• a customizable commerce backend
• composable APIs
• your own storefront architecture
• self-hosting / less vendor lock-in
• the ability to add custom commerce logic without fighting a SaaS platform

Medusa developer documentation

🥈 Shopify Hydrogen if you prioritize "everything just works"

Shopify has arguably the most polished developer ecosystem overall. Hydrogen is React-based and tightly integrated with Shopify's Storefront API, and you get Shopify's enormous ecosystem behind it. www.askantech.com

I'd choose this over Medusa when:

You want the frontend to be custom, but you don't want to own the commerce backend.

Hydrogen is particularly compelling for Shopify Plus merchants. The tradeoff is that you get less freedom over the backend's underlying commerce model than with Medusa/Vendure.

Shopify Hydrogen developer docs

🥉 Vendure is the one I'd investigate if you're heavily TypeScript

Vendure deserves serious consideration. It's TypeScript/GraphQL-native and has a clean architecture that's very comfortable for developers coming from NestJS/Node. Current comparisons put it alongside Medusa and Saleor as one of the strongest open-source headless options. vendure.ionaturaily.com

Vendure developer documentation

Where Saleor fits

Saleor is excellent if your team loves GraphQL. Its API-first architecture gives frontend developers a very clean contract, and it's particularly strong for multi-channel, international, and complex catalog scenarios. blog.openreplay.com

The downside is that the backend itself is Python rather than TypeScript, so I'd favor Medusa/Vendure if your entire engineering organization is JS/TS.

Saleor developer documentation

Where commercetools fits

commercetools is probably the strongest choice if you're talking about large enterprise composable commerce, rather than simply developer experience.

It has excellent APIs, SDKs, and flexibility, but that flexibility comes with architectural complexity. One recent developer comparison found commercetools had the most mature ecosystem but also took the longest to get a basic Next.js checkout working. www.reddit.com

commercetools developer center

The decision I'd make

If I were choosing specifically for modern frontend developers:

1. Medusa — best combination of TS, SDKs, extensibility, and frontend freedom
2. Shopify Hydrogen — best polished developer experience + ecosystem
3. Vendure — excellent TypeScript/GraphQL architecture
4. Saleor — excellent GraphQL experience, especially for complex commerce
5. commercetools — phenomenal enterprise composability, but heavier
6. BigCommerce — solid API-first SaaS option

One important caveat: "best SDK" depends heavily on whether your frontend is only Next.js or whether you need React + Vue/Nuxt + mobile + other channels. For a genuinely framework-agnostic architecture, I'd lean Medusa, Saleor, or commercetools because you're primarily consuming APIs rather than adopting a vendor-specific frontend framework. vendure.ionaturaily.com

If you tell me Next.js vs Nuxt vs Remix, B2C vs B2B, and roughly how many SKUs/orders, I can narrow this down to the best 2–3 architectures and compare their actual SDK/API ergonomics.

If developer experience, modern frontend compatibility, and SDK quality are your top criteria, I’d rank the major headless options roughly like this:

🥇 Best overall: Shopify

Shopify developer platform has probably the most polished frontend ecosystem.

Its Storefront API is framework-agnostic, so you can use Next.js, Vue, React, or essentially any frontend stack. Shopify also provides a dedicated Storefront API client and Hydrogen, its React-based headless framework. shopify.devdocs.medusajs.comdocs.medusajs.comshopify.dev

The particularly interesting development in 2026 is that Shopify's Hydrogen developer preview is moving toward framework-independent commerce primitives. The preview supports Next.js, SvelteKit, Nuxt, SolidStart and React Router, with a typed Storefront API client, cart/product/collection primitives, analytics, Shop Pay components, etc. shopify.devshopify.dev

Choose Shopify if: you want the shortest path from npm install to a production-grade storefront and don't mind being tied to Shopify's commerce backend.

🥈 Best for developers who want control: Medusa

Medusa developer docs is arguably the most compelling alternative if your team thinks of commerce as a programmable backend rather than a SaaS storefront platform.

Medusa provides a JS/TypeScript SDK, REST Store APIs, a CLI, Next.js starter, UI tooling, and extensive storefront-development documentation. docs.medusajs.com

Its JS SDK is particularly nice for TypeScript-centric teams: the same SDK is intended for storefronts and other client applications, with typed packages available alongside the API. docs.medusajs.com

Choose Medusa if: your frontend team wants maximum freedom over architecture and your backend commerce model needs substantial customization.

🥉 Best GraphQL-first choice: Saleor

Saleor documentation is excellent if your team strongly prefers GraphQL + TypeScript + composable frontend architecture.

Saleor's API, API reference, extensions, apps, self-hosting capabilities, and developer documentation are all first-class parts of the platform. docs.saleor.io

I'd put it ahead of Medusa specifically for teams that already have a sophisticated GraphQL workflow and generate types/hooks from schemas.

Choose Saleor if: your ideal stack looks like Next.js + TypeScript + GraphQL + headless CMS + composable services.

Enterprise winner: commercetools

commercetools developer documentation has extremely strong developer tooling, particularly for large organizations.

Its Frontend offering provides an SDK, CLI, GitHub/CI tooling, API orchestration layer, and Next.js-based frontend architecture. docs.commercetools.com

The downside is complexity: you're getting an enterprise composable-commerce platform rather than the simplicity of Shopify or the developer-centric feel of Medusa.

Choose commercetools if: you're building a multinational/B2B/complex commerce platform and have the engineering organization to support it.

My recommendation by use case

Next.js startup / modern React storefront:
→ Shopify or Medusa

Maximum frontend/backend control:
→ Medusa

GraphQL-heavy TypeScript team:
→ Saleor

Enterprise composable commerce:
→ commercetools

Fastest route to production:
→ Shopify

Multiple frontend frameworks:
→ Shopify currently has an especially interesting story: its core Storefront API is framework-agnostic, while the Hydrogen preview is explicitly targeting Next.js, SvelteKit, Nuxt, SolidStart and React Router. shopify.devshopify.dev

Bottom line

If I were evaluating purely on "How pleasant is this for a modern frontend engineer?", I'd shortlist:

1. Shopify — best polished ecosystem
2. Medusa — best developer freedom
3. Saleor — best GraphQL experience
4. commercetools — best enterprise tooling

For a new TypeScript/Next.js project in 2026, I'd personally do a serious bake-off between Shopify and Medusa. The deciding question is whether you want Shopify's exceptionally mature commerce ecosystem or Medusa's greater architectural control.

If you mean best developer experience (DX), SDK quality, and fit with modern frontend frameworks like Next.js, React, Nuxt, SvelteKit, and Remix, the answer depends on whether you value speed, flexibility, or enterprise depth. There is no single winner, but these are the strongest contenders: naturaily.comhunchbite.com

naturaily.comhunchbite.com

My ranking for frontend developers

1. Best overall DX: Medusa

For a team building a modern React/Next.js storefront, Medusa is probably the strongest developer-first option today.

Strengths:

• TypeScript end-to-end
• Good SDK patterns
• Modular commerce primitives
• Easy to extend checkout, pricing, fulfillment, and integrations
• Feels closer to building a normal modern web app than configuring an ecommerce platform

A typical stack:

Next.js App Router
        |
Medusa JS SDK
        |
Medusa commerce backend
        |
Postgres + integrations

It is especially attractive if your team already lives in the JavaScript/TypeScript ecosystem. hunchbite.com

2. Best SaaS developer ecosystem: Shopify Hydrogen

If you want the least operational burden, Shopify remains hard to beat.

Strengths:

• Excellent documentation
• Massive app/integration ecosystem
• Mature checkout and payments
• Strong Storefront GraphQL API
• Reliable hosting options

The downside is that you are building on Shopify's model. If your business requires unusual pricing engines, checkout flows, or deeply custom commerce logic, you may eventually fight the platform. naturaily.com

3. Best enterprise developer platform: commercetools

For large organizations building a composable commerce stack:

• Multiple brands
• Multiple regions
• Complex B2B pricing
• ERP/PIM integrations
• Custom business processes

commercetools is one of the strongest options. The API model is excellent, but it assumes you have experienced architects and backend teams. naturaily.comhunchbite.com

4. Best GraphQL-first option: Saleor

Saleor is compelling if your team prefers GraphQL and wants open-source ownership.

Good fit:

• React/Next.js frontend teams
• Python backend teams
• Multi-channel commerce
• Complex catalogs

Less ideal if your whole organization is TypeScript-focused and wants one language everywhere. hunchbite.com

If I were choosing by scenario

Building a startup or modern DTC brand
→ Medusa or Shopify Hydrogen

Building a custom marketplace
→ Medusa, Vendure, or commercetools

Enterprise retailer with many systems
→ commercetools

Next.js + TypeScript team
→ Medusa (first choice), Vendure (second)

Want maximum ecosystem and minimum backend work
→ Shopify

Want open source + GraphQL
→ Saleor

My short recommendation: for a modern frontend-heavy team in 2026, I would start with Medusa for developer velocity, Shopify for operational simplicity, and commercetools for enterprise-scale architecture. naturaily.com

If your priority is developer experience, SDK quality, and compatibility with modern frontend frameworks, I’d rank the major headless commerce options roughly like this:

🥇 Best overall: Shopify

Shopify currently has probably the strongest end-to-end frontend developer ecosystem.

Its Storefront API is framework-agnostic, while Shopify provides an official Storefront API client and Hydrogen. The current Hydrogen developer preview is particularly interesting: Shopify has moved toward a framework-agnostic toolkit that can work with Next.js, SvelteKit, Nuxt, SolidStart, and React Router, rather than forcing you into one frontend stack. shopify.dev

That makes Shopify especially compelling if your team uses:

• Next.js
• React
• React Router
• SvelteKit
• Nuxt
• SolidStart
• TypeScript
• Vercel/Cloudflare/Node/Deno

The caveat is that Shopify still owns a lot of the underlying commerce model. If you want to radically customize the backend itself, it's less attractive than Medusa or commercetools.

Shopify developer documentation

🥈 Best for developers who want control: Medusa

Medusa is my pick if you're saying "I want the commerce backend to feel like a modern TypeScript application rather than a SaaS black box."

Its JS SDK is TypeScript-friendly and can be used from custom storefronts, and Medusa explicitly supports storefronts built with Next.js, React, Vue, Angular, or other JavaScript frameworks. docs.medusajs.com

It also integrates nicely with modern Next.js concepts such as cache tags/revalidation and TanStack Query. docs.medusajs.com

The big advantage is architectural: you can own and extend the commerce backend instead of bending your frontend around a SaaS platform.

Medusa developer documentation

🥉 Best enterprise option: commercetools

If you're building a large, genuinely composable commerce system, I'd put commercetools at or near the top.

Its frontend tooling is heavily TypeScript/Next.js oriented, with a dedicated Frontend SDK, CLI, GitHub-based development workflow, CI/CD, API Hub, and starter kits. docs.commercetools.com

It's less "fun startup developer experience" than Medusa, but exceptionally strong when you have:

• multiple commerce domains
• B2B + B2C
• multiple markets
• complex pricing/catalogs
• multiple backend services
• enterprise integration requirements

commercetools developer documentation

🔥 Dark horse: Saleor

If your team strongly prefers GraphQL, Saleor deserves serious consideration.

Saleor is API-only and GraphQL-native, with an open-source Next.js/React/TypeScript storefront example. It also has a CLI for bootstrapping storefronts. github.com

That makes the developer experience particularly clean for teams already invested in:

React + Next.js + TypeScript + GraphQL.

Saleor documentation

My recommendation by scenario

I'd choose Shopify if:
You want the best combination of polished APIs, SDKs, documentation, ecosystem, and frontend freedom.

I'd choose Medusa if:
You're a developer-heavy team and want to own/customize the commerce backend.

I'd choose commercetools if:
You're doing serious enterprise composable commerce and need maximum backend flexibility.

I'd choose Saleor if:
You're a GraphQL/TypeScript/Next.js shop and want an API-first architecture.

One interesting development in 2026 is that Shopify's new Hydrogen direction makes the old "Shopify forces you into Hydrogen/Remix" criticism much less relevant. The developer preview explicitly targets framework-agnostic development, including Next.js, SvelteKit, Nuxt and SolidStart. hydrogen.shopify.dev

So if I were starting a new project today:
Shopify for the best overall developer ecosystem → Medusa for maximum ownership/control → commercetools for enterprise composability → Saleor for GraphQL-first development.

If developer tooling + SDK quality for modern frontends is your main criterion, I’d shortlist Medusa, commercetools, Saleor, and Vendure—with Medusa as my default pick for a TypeScript/Next.js team.

🥇 Best overall for a modern frontend team: Medusa

Medusa is particularly compelling if your stack is Next.js + React + TypeScript. Its backend is Node/TypeScript, so your frontend and commerce customization can live in essentially the same ecosystem. It also has a modular architecture that makes custom payment, fulfillment, pricing, and other commerce logic relatively natural to implement. blog.openreplay.com

That makes it my choice when the priority is:

• Next.js / React
• TypeScript end-to-end
• Excellent local development experience
• Custom business logic
• Open source/self-hosting
• Avoiding a proprietary commerce backend

🏢 Best enterprise developer platform: commercetools

If you're building a large composable commerce system, I'd put commercetools ahead of Medusa.

Its TypeScript SDK is particularly strong: it provides type safety, IDE autocomplete, encapsulation, and support for multiple commercetools APIs including HTTP, Import, Audit Log, and Checkout. docs.commercetools.com

The downside is complexity and enterprise pricing. You're getting a very powerful platform, but it's not the quickest path from create-next-app to a functioning store.

🧬 Best GraphQL-first option: Saleor

Saleor is excellent if your frontend architecture is heavily GraphQL-oriented. Its API is GraphQL-first and it is designed to work with arbitrary modern storefronts rather than forcing you into a particular frontend framework. blog.openreplay.comvendure.io

I'd choose it over Medusa if your team already has strong Python + GraphQL expertise or if multi-channel/enterprise commerce requirements are more important than having a pure TypeScript backend.

🟦 Dark horse: Vendure

Vendure deserves serious consideration for a TypeScript team. It uses TypeScript/NestJS and GraphQL and has a plugin-oriented architecture. It's especially attractive when you expect substantial backend customization while still wanting a strongly typed JS ecosystem. blog.openreplay.comvendure.io

My ranking specifically for developer experience

For a greenfield Next.js/React application:

1. Medusa — best balance of TS, SDKs, customization, and developer velocity
2. Vendure — excellent if backend extensibility and GraphQL matter
3. commercetools — best tooling at enterprise scale, but more complexity
4. Saleor — excellent GraphQL experience, but Python backend
5. Shopify/Hydrogen — phenomenal ecosystem, but you're adopting Shopify's architecture rather than getting a completely open commerce engine

The important distinction is "best SDK" vs. "best developer platform." commercetools arguably wins the former at enterprise scale; Medusa wins the latter for a modern TypeScript team.

If you tell me whether you're building DTC, B2B, marketplace, or subscription commerce, I can narrow this down to the best 2–3 and compare their SDKs, webhooks, GraphQL/REST, local development, Next.js App Router support, and extensibility.