Swell vs Medusa: Which is Better in 2026?
Choosing between Swell and Medusa comes down to understanding what each tool does best. This comparison breaks down the key differences so you can make an informed decision based on your specific needs, not marketing claims.
Bottom line: Medusa wins this matchup. Shopify Plus is our overall Headless Commerce pick. Bagisto is our free Headless Commerce pick. Pick Swell if you need headless commerce.
Short on time? Here's the quick answer
Based on published vendor pricing and features and on public review data, here's who should pick what:
Swell
Headless e-commerce for developers
Best for you if:
- • You want headless e-commerce platform
Medusa
Open-source headless commerce for complete control
Best for you if:
- • You want open source
| At a Glance | Swell | Medusa |
|---|---|---|
Starts at | Free Free plan | Free Free plan |
Category | Headless Commerce API Tools | E-commerce Platforms Headless Commerce |
Rating | 4.5/5 G2 4.5 372 reviews | n/a |
Free plan | Yes | Yes |
Watch out for | Overage fees (2% to 0.4%) on sales | n/a |
Choose Swell or Medusa?
Choose Swell if
- You want headless e-commerce platform
- You want API-first architecture
- Budget matters (Free vs Free)
- You work in headless commerce, not e-commerce platforms
Choose Medusa if
- You want open source
- You want headless-first
- You work in e-commerce platforms, not headless commerce
In-Depth Analysis
Swell
Headless e-commerce for developers
Swell's pricing is fair for businesses with predictable sales volumes, but the overage fees can make it expensive for rapid growth.
Watch out
Overage fees (2% to 0.4%) on sales
Strengths
- Pro: Headless e-commerce platform
- Pro: API-first architecture
- Pro: Developer-friendly customization
- Pro: Modern commerce features
- Pro: Flexible frontend options
Weaknesses
- Con: Developer expertise required
- Con: Pricing based on usage
- Con: Smaller ecosystem than Shopify
- Con: Implementation complexity
- Con: Limited out-of-box themes
Key features
Medusa
Open-source headless commerce for complete control
Medusa's pricing is incredibly generous, offering a full-featured open-source tier for $0.
Strengths
- Pro: Open source
- Pro: Headless-first
- Pro: Developer-friendly
Weaknesses
- Con: Requires development skills
- Con: Smaller ecosystem
Key features
Pricing: Swell vs Medusa
| Plan | Swell | Medusa |
|---|---|---|
| Tier 1 | $29 month Starter | Free Open Source |
| Tier 2 | $79 month Basic | $50 month Cloud |
| Tier 3 | $299 month Standard | N/A |
| Tier 4 | $2250 month Unlimited | N/A |
Pricing verified from each vendor's public pricing page. Compare in detail on Swell pricing and Medusa pricing.
Key Takeaways
Medusa
- Free tier available
- Our pick for this comparison
Swell
- Better fit for headless commerce
The Bottom Line
Medusa wins this matchup. Shopify Plus is our overall Headless Commerce pick. Bagisto is our free Headless Commerce pick.
Frequently Asked Questions
Is Swell or Medusa better in 2026?
Medusa wins this matchup. Shopify Plus is our overall Headless Commerce pick. Bagisto is our free Headless Commerce pick. Pick Swell for headless commerce workflows (main strength: headless e-commerce platform). Pick Medusa for e-commerce platforms workflows (main strength: open source).
What are Swell and Medusa used for?
Swell: Headless e-commerce for developers. Medusa: Open-source headless commerce for complete control.
What does Swell cost vs Medusa?
Swell's paid plans start at Free (Starter). Medusa's paid plans start at Free (Cloud).
What's the main difference between Swell and Medusa?
Swell's main strength: headless e-commerce platform. Medusa's main strength: open source.