At a glance

Medusa Squarespace Commerce
Best for Developers wanting a headless, open-source Shopify alternative Design-focused brands selling physical products, art, or creative services
Starting price Free $27/mo
Free tier
Open source
Free tier available
Open source
E-commerce
Email marketing
Headless
Inventory management
Node.js
Open Source
Plugins
Website builder

Medusa

Strengths

  • Open source and transparent
  • Includes Headless as a core feature, purpose-built for e-commerce workflows
  • Fully open-source — you can self-host, audit the code, and avoid vendor lock-in
  • The core product is free with no paywalled essentials

Weaknesses

  • May lack some advanced features
  • Self-hosting is free but requires server maintenance and DevOps knowledge
  • Developer-oriented tooling may not suit non-technical team members
  • Ecosystem of third-party integrations is smaller than the market leaders in e-commerce

Squarespace Commerce

Strengths

  • Best-in-class design templates for visual brands
  • All-in-one website + store — no separate platforms needed
  • Built-in email campaigns and marketing tools
  • No transaction fees on Business plan and above

Weaknesses

  • Limited advanced e-commerce features vs Shopify
  • Fewer third-party integrations and apps
  • Payment processor options are limited
  • Not suitable for large-scale or high-volume stores

The bottom line

Pricing: Medusa is completely free, which makes it the obvious pick if budget is the top concern. Squarespace Commerce starts at $27/mo. That cost buys you a more polished or feature-rich experience, so it comes down to whether the extras justify the spend.

Feature gaps: Medusa offers Headless, Node.js and Open Source that Squarespace Commerce lacks. Squarespace Commerce brings E-commerce, Email marketing and Inventory management that Medusa does not have.

Open source: Medusa is open source, meaning you can self-host, audit the code, and avoid vendor lock-in. Squarespace Commerce is proprietary — you are trusting the vendor with your data and uptime.

Where each tool shines: Medusa's biggest strengths are: open source and transparent. includes headless as a core feature, purpose-built for e-commerce workflows. Squarespace Commerce's biggest strengths are: best-in-class design templates for visual brands. all-in-one website + store — no separate platforms needed.

Watch out for: With Medusa, users commonly note that may lack some advanced features. With Squarespace Commerce, the main complaint is that limited advanced e-commerce features vs shopify.

Choose Medusa if...

  • Your profile matches its sweet spot: developers wanting a headless, open-source shopify alternative
  • Budget is a hard constraint — Medusa is free, Squarespace Commerce is not
  • You need self-hosting, data sovereignty, or the ability to audit source code
  • You specifically need Headless and Node.js
  • You care about includes headless as a core feature, purpose-built for e-commerce workflows

Choose Squarespace Commerce if...

  • You need a tool built for design-focused brands selling physical products, art, or creative services
  • You specifically need E-commerce and Email marketing
  • You care about all-in-one website + store — no separate platforms needed

Looking for more options?

Related comparisons

Explore more