Best eCommerce Platforms with No GMV or License Fees (2026)

Introduction

In 2026, the biggest mistake eCommerce brands still make?
Choosing platforms that tax their growth.

Most traditional platforms charge:

• A % of your revenue (GMV fees)

• Monthly licensing fees

• Additional app ecosystem costs

At first, it feels manageable.
But as you scale? Your costs scale with you.

That’s why modern brands are moving toward:
Open-source & composable commerce platforms

These give you:

• Full ownership

• Zero revenue cuts

• Complete flexibility

• Predictable long-term costs

In this guide, we break down the best eCommerce platforms with NO GMV fees and NO licensing costs, along with real-world reviews, pros/cons, and use cases.

TL;DR

•  Best overall (zero cost + flexibility): Medusa.js

• Best enterprise (but expensive): commercetools

•  Best for developers (TypeScript-first): Vendure

•  Best modern stack (GraphQL): Saleor

 If you want true zero cost + control → Medusa or Vendure win.

Quick Comparison Table

1. Medusa JS

Medusa JS is one of the fastest growing open source ecommerce platforms, built specifically for developers who want full control over their backend without being locked into rigid SaaS systems.

Unlike traditional commerce platforms, Medusa follows a modular, API first architecture, allowing businesses to customize everything from checkout flows to pricing logic and integrations..

Over time, Medusa has positioned itself as a developer first alternative in the headless commerce space, gaining strong adoption among startups, agencies, and scaling ecommerce brands.

Medusa stands out as one of the best open source alternatives with its flexibility, extensibility, and strong developer ecosystem.

Developer & Open Source Ecosystem

Medusa is fully open source and actively maintained.

• GitHub: 18k+ stars (rapidly growing)

• Fully customizable backend with plugin architecture

• Extensive API support for custom storefronts

• Active contributor community and frequent updates

This makes it ideal for teams that want complete ownership of their commerce stack rather than relying on closed SaaS systems.

Core Features

Medusa focuses on flexibility, customization, and developer experience.

• Modular architecture
  Build only what you need using plugins and custom modules

• API first commerce
  Easily connect with any frontend (Next.js, React, mobile apps, etc.)

• Custom workflows & logic
  Full control over checkout, cart, pricing, and order management

• Multi region & multi currency support
  Built for global commerce use cases

• Self hosted or cloud deployment
  Gives full control over infrastructure and scaling

Pricing

Medusa follows a completely different pricing philosophy compared to SaaS platforms.

• Free (Open Source) → Core platform is completely free to use

• Hosting Costs → Depends on your infrastructure (AWS, Vercel, etc.)

• Medusa Cloud (if used) → Paid managed hosting (optional)

This means:

• No revenue based fees

• No transaction cuts

• No platform lock in

For growing brands, this can significantly reduce long term costs compared to platforms like Shopify.

Clients

Medusa is used by a growing number of modern DTC brands, startups, and agencies, especially those building custom commerce experiences.

While it is not positioned as an enterprise “logo heavy” platform like commercetools, it is widely adopted by:

• Developer led ecommerce teams

• Headless commerce agencies

• Fast growing DTC brands needing flexibility

Custom Enterprise & B2B (Medusa Angle)

Medusa is particularly strong for custom enterprise and B2B use cases where out of the box platforms fall short.

• Custom pricing logic (tiered, negotiated pricing)

• Role based access for B2B buyers

• Multi store and multi region setups

• Custom checkout and approval workflows

Because it’s open source, enterprises can fully tailor the backend to match complex operational needs — something that’s often difficult with SaaS tools.

Reviews

Medusa is highly appreciated in the developer community for its flexibility and modern architecture.

• Strong GitHub engagement and community support

• Positive feedback on extensibility and ease of customization

• Frequently compared to Shopify alternatives in headless setups

Unlike SaaS tools, Medusa doesn’t rely heavily on G2 style reviews — its credibility comes from developer adoption and open source traction.

Founder

Medusa was founded by Sebastian Rindom, Oliver Juhl, and Nicklas Gellner.

The idea for Medusa came from their frustration with traditional ecommerce platforms like Shopify and Magento, where customizations often required workarounds and hacks instead of clean solutions. 

That’s why they built Medusa as a developer first, open source alternative, focused on flexibility and full control.

Famous Case Studies

Medusa has been used in various custom commerce builds and headless implementations.

• High performance DTC storefronts

• Custom marketplace setups

• International ecommerce architectures

Pros

• Fully open source and customizable

• Strong developer first architecture

• No platform lock in

• Scales well with custom infrastructure

• Growing community and ecosystem

Cons

• Requires developer resources (not plug and play)

• Smaller ecosystem compared to Shopify

• No built in “enterprise support” unless self managed

Summary

Medusa JS is best suited for brands and teams that want full control over their ecommerce stack rather than relying on restrictive SaaS platforms.

If you’re building a custom, scalable, and future proof ecommerce experience, Medusa is easily one of the strongest options available in 2026.

2. commercetools

commercetools is one of the most established players in the composable commerce space, designed for enterprises that need flexibility, scalability, and full control over their commerce infrastructure.

Unlike traditional ecommerce platforms that come with rigid structures, commercetools is built on a headless, API first architecture, allowing businesses to assemble their commerce stack exactly how they want. This makes it a preferred choice for large scale brands that operate across multiple markets, channels, and regions.

Over time, commercetools has positioned itself as a leader in enterprise commerce, powering complex global ecommerce operations with high performance and reliability.

The platform is widely used by enterprise brands that require custom workflows, multi channel experiences, and scalable infrastructure.

Developer & Integration Ecosystem

commercetools is not open source, but it offers one of the most powerful developer ecosystems in the industry.

• Fully API first and microservices based architecture

• Extensive SDKs and developer tooling

• Supports modern frontend frameworks (React, Vue, etc.)

• Designed for composable commerce (integrates with best in class tools)

This allows enterprises to build highly customized commerce experiences without backend limitations.

Core Features

commercetools focuses on enterprise grade scalability and flexibility.

• Composable commerce architecture
  Build your stack using best of breed services

• API first design
  Everything is accessible and customizable via APIs

• Multi region & multi currency support
  Built for global commerce operations

• Omnichannel capabilities
  Deliver consistent experiences across web, mobile, POS, and marketplaces

• High scalability & performance
  Handles large transaction volumes with ease

Pricing

commercetools follows a custom enterprise pricing model.

• No fixed pricing tiers

• Pricing depends on:

• API usage

• Order volume

• Regions and scale

This means:

• Best suited for mid market to enterprise brands

• Not ideal for small stores due to higher cost and complexity

Clients

commercetools is trusted by major global brands, highlighting its enterprise credibility.

• Audi

• Danone

• Sephora

• Bang & Olufsen

• Ulta Beauty

These brands use commercetools to power complex, large scale ecommerce operations across multiple regions.

Custom Enterprise & B2B

This is where commercetools truly excels.

• Advanced B2B workflows

• Custom catalogs and pricing models

• Multi store and multi brand setups

• Role based access and account management

• Deep integrations with ERP, CRM, and PIM systems

It is built for organizations that need full control over complex commerce logic at scale.

Reviews

commercetools is highly rated in enterprise commerce.

Users highlight that it was “API first and headless before it was cool,” with many saying it’s now years ahead of competitors. It’s also praised for easy integrations and strong support, making it ideal for building custom commerce setups.

However, some note fewer out of the box features and a steeper learning curve, meaning it works best with experienced developers.

Overall: Best suited for businesses that want flexibility and scalability over plug and play simplicity.

Founder

commercetools was founded by Dirk Hoerig, who envisioned a shift away from monolithic ecommerce platforms toward a modular, API driven approach.

This vision helped commercetools become one of the pioneers of composable commerce.

Famous Case Studies

commercetools powers some of the most advanced commerce implementations globally.

• Audi → Unified global commerce experience

• Sephora → Omnichannel personalization at scale

• Danone → Multi brand, multi region commerce transformation

These case studies highlight how commercetools enables enterprise level digital transformation.

Pros

• Enterprise grade scalability

• Highly flexible and customizable

• Strong composable commerce ecosystem

• Trusted by global brands

• Powerful API first architecture

Cons

• Expensive for small to mid sized businesses

• Requires strong developer resources

• Longer implementation time compared to SaaS tools

Summary

commercetools is best suited for enterprise brands that need complete flexibility, scalability, and control over their commerce stack.

With its composable architecture and API first approach, it allows businesses to build highly customized, future proof ecommerce systems without being limited by traditional platforms.

If you’re operating at scale, across multiple regions and channels, and need a platform that can handle complex commerce logic.

Vendure.io

Vendure is a developer first, TypeScript based headless commerce framework built for teams that want deep customization without sacrificing structure or performance.

Unlike many ecommerce platforms that feel either too rigid or too abstract, Vendure strikes a strong balance — giving developers full control over backend logic while still providing a clean, well structured foundation to build on.

Built with Node.js and TypeScript, Vendure is especially appealing to modern development teams that want to work with familiar tools while building scalable commerce systems.

Over time, Vendure has positioned itself as a powerful alternative to platforms like Swell, particularly for teams that want flexibility without the chaos of completely unstructured systems.

Developer & Open Source Ecosystem

Vendure is fully open source and built with a strong focus on developer experience.

• GitHub: 8k+ stars

• Built with TypeScript + Node.js

• Plugin based architecture for easy extensions

• Active and growing developer community

Its structured approach makes it easier for developers to build complex systems without reinventing everything from scratch.

Core Features

Vendure focuses on flexibility, structure, and extensibility.

• Plugin based architecture
  Easily extend core functionality with custom plugins

• Headless commerce
  Fully customizable frontend using any framework

• GraphQL API
  Efficient and flexible data querying

• Multi channel support
  Manage multiple storefronts from one backend

• Built in admin dashboard
  Clean UI for managing products, orders, and customers

Pricing

Vendure follows an open core model.

• Free (Open Source) → Full core platform access

• Vendure Cloud (Paid) → Managed hosting and enterprise features

• Custom pricing for advanced enterprise needs

This means:

• No upfront platform cost

• Pay only when scaling or using managed services

Clients

Vendure is used by developer led teams, agencies, and growing ecommerce brands building custom commerce solutions.

While it doesn’t heavily market large enterprise logos, it is widely adopted in:

• Custom headless builds

• Agency led ecommerce projects

• Scalable backend commerce systems

Custom Enterprise & B2B

Vendure is particularly strong for custom enterprise and B2B use cases.

• Custom pricing and promotions

• Role based access control

• Multi channel and multi store setups

• Deep backend customization via plugins

• Integration with ERP, CMS, and other systems

Its structured architecture makes it easier to manage complexity at scale.

Reviews

Vendure is highly appreciated within the developer community.

• Praised for clean architecture and extensibility

• Developers like the TypeScript first approach

• Known for being easier to work with than many open source alternatives

Common feedback:

• Requires development expertise

• Smaller ecosystem compared to larger platforms

Founder

Vendure was created by Michael Bromley, a developer focused on building scalable and maintainable commerce systems.

Vendure was designed to solve a key problem:

How do you build highly customizable ecommerce systems without creating unmanageable complexity?

Famous Case Studies

Vendure is commonly used in:

• Custom ecommerce platforms

• Headless commerce builds

• Multi channel commerce systems

• Agency driven enterprise projects

These implementations highlight its strength in structured, scalable backend development.

Pros

• Fully open source

• TypeScript first (great developer experience)

• Clean and structured architecture

• Highly customizable via plugins

• Built in admin dashboard

Cons

• Requires developers

• Smaller ecosystem vs Shopify

• Less plug and play compared to SaaS platforms

• Limited mainstream adoption (still growing)

Summary

Vendure.io is best suited for developer led teams that want a structured, flexible, and scalable ecommerce backend.

With its TypeScript first approach, plugin architecture, and strong focus on maintainability, giving you full control without unnecessary complexity.

If you’re building a custom commerce system and want something powerful but still structured and developer friendly, Vendure is one of the best options available in 2026.

Saleor.io

Saleor is a modern open source, GraphQL first ecommerce platform built for teams that want high performance, flexibility, and a clean developer experience.

Unlike traditional platforms that rely heavily on REST APIs and rigid structures, Saleor is designed around GraphQL, making data fetching faster, more efficient, and easier to customize.

This makes it especially appealing for teams building high performance storefronts, complex frontend experiences, and scalable headless architectures.

Over time, Saleor has positioned itself as one of the strongest open source alternatives in the headless commerce space, often compared directly with Medusa but with a more frontend focused, performance driven approach.

Developer & Open Source Ecosystem

Saleor is fully open source with a strong and active developer community.

• GitHub: 30k+ stars

• GraphQL first architecture (core strength)

• Rich developer tooling and APIs

• Strong community and contributor base

It is widely adopted by developers who prefer modern stacks and efficient data handling.

Core Features

Saleor focuses on performance, flexibility, and modern architecture.

• GraphQL first commerce engine
  Faster and more efficient data querying

• Headless architecture
  Fully customizable frontend with any framework

• Multi channel & multi region support
  Manage multiple storefronts from one backend

• Extensible backend
  Customize workflows, logic, and integrations

• Modern dashboard UI
  Clean admin experience compared to many open source tools

Pricing

Saleor offers both open source and cloud options.

• Free (Open Source) → Self host and customize freely

• Saleor Cloud (Paid) → Managed infrastructure and support

• Custom pricing for enterprise setups

This makes it:

• Accessible for startups (free)

• Scalable for enterprises (paid cloud)

Clients

Saleor is used by a mix of modern brands and enterprise projects, especially those building headless storefronts.

• Lush

• Breitling

• Specialized

These brands leverage Saleor for high performance, customized ecommerce experiences.

Custom Enterprise & B2B

Saleor is well suited for enterprise and advanced commerce use cases.

• Multi channel commerce management

• Custom checkout and workflows

• Integration with CMS, ERP, and third party tools

• Scalable architecture for large catalogs and traffic

Its GraphQL first approach makes it ideal for complex frontend driven experiences.

Reviews

Saleor is highly praised in the developer community.

• Strong GitHub traction and community support

• Developers love the GraphQL first architecture

• Known for clean UI and modern stack

Common feedback:

• Requires technical expertise

• Setup can be complex for non developers

Founder

Saleor was originally created by Patryk Zawadzki and later developed further by the Saleor core team.

The goal was to build a modern, open source commerce platform that aligns with current development practices and performance standards.

Famous Case Studies

Saleor powers several high performance ecommerce implementations.

• Lush → Global headless commerce setup

• Breitling → Premium ecommerce experience

• Custom enterprise storefronts

These examples highlight its ability to handle complex, high performance ecommerce builds.

Pros

• Fully open source

• GraphQL first (fast and efficient)

• Modern tech stack

• Strong developer experience

• Scales well for complex builds

Cons

• Requires developers

• Setup complexity for beginners

• Smaller ecosystem vs Shopify

• Less plug and play compared to SaaS

Summary

Saleor.io is best suited for teams that want a modern, high performance, and flexible ecommerce platform built around GraphQL.With its open source foundation and developer first approach, especially for brands focused on performance, frontend flexibility, and scalable architecture.

If you’re building a headless, future ready ecommerce experience, Saleor is easily one of the top choices in 2026.

Final Verdict

• Best Overall → Medusa.js

• Best Dev Control → Vendure

• Best Modern Stack → Saleor

• Best Enterprise → commercetools

Final Thoughts

The shift is clear:

From SaaS → to ownership
From fees → to control
From platforms → to infrastructure

If your goal is:

• Lower long-term cost

• Full flexibility

• Scalability

Then open-source platforms like:
Medusa.js & Vendure are the future