What is the difference between Medusa and BigCommerce?

Medusa is best for Developers wanting a headless, open-source Shopify alternative, while BigCommerce is best for Growing businesses wanting enterprise e-commerce features. Medusa starts at Free and BigCommerce starts at $29/mo.

Is Medusa or BigCommerce cheaper?

Medusa starts at Free and is free. BigCommerce starts at $29/mo.

Is there a free alternative to BigCommerce?

Yes, Medusa offers a free tier.

Medusa vs BigCommerce

Medusa is open-source headless commerce platform built with Node.js for developer-first e-commerce, while BigCommerce is E-commerce platform with headless commerce, multi-channel selling, and B2B features. The biggest difference up front: Medusa is free, while BigCommerce starts at $29/mo. Medusa is built for developers wanting a headless, open-source shopify alternative, whereas BigCommerce targets growing businesses wanting enterprise e-commerce features.

At a glance

	Medusa	BigCommerce
Best for	Developers wanting a headless, open-source Shopify alternative	Growing businesses wanting enterprise e-commerce features
Starting price	Free	$29/mo
Free tier	✓	—
Open source	✓	—
Free tier available	✓	—
Open source	✓	—
B2B	—	✓
Headless	✓	✓
Multi-Channel	—	✓
Node.js	✓	—
Open Source	✓	—
Plugins	✓	—
SEO	—	✓

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

Try Medusa → Full review

BigCommerce

Strengths

Includes Multi-Channel as a core feature, purpose-built for e-commerce workflows
Includes Headless as a core feature, purpose-built for e-commerce workflows
Pricing starts at $29/mo, which includes the full e-commerce feature set
Established product with 17+ years on the market and a mature ecosystem

Weaknesses

Starts at $29/mo — on the expensive side, especially for small teams or solo users
Fewer built-in features means you may need additional tools to cover gaps
Ecosystem of third-party integrations is smaller than the market leaders in e-commerce
Per-user pricing at $29/mo makes it hard to justify for large teams

Try BigCommerce → Full review

The bottom line

Pricing: Medusa is completely free, which makes it the obvious pick if budget is the top concern. BigCommerce starts at $29/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 Node.js, Open Source and Plugins that BigCommerce lacks. BigCommerce brings B2B, Multi-Channel and SEO that Medusa does not have. Both share Headless.

Team fit: Medusa is geared toward small teams teams, while BigCommerce is aimed at mid-size teams teams. Pick the one that matches where your team is today and where it is headed — migrating tools later is always painful.

Open source: Medusa is open source, meaning you can self-host, audit the code, and avoid vendor lock-in. BigCommerce 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. BigCommerce's biggest strengths are: includes multi-channel as a core feature, purpose-built for e-commerce workflows. includes headless as a core feature, purpose-built for e-commerce workflows.

Watch out for: With Medusa, users commonly note that may lack some advanced features. With BigCommerce, the main complaint is that starts at $29/mo — on the expensive side, especially for small teams or solo users.

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, BigCommerce is not
You need self-hosting, data sovereignty, or the ability to audit source code
You specifically need Node.js and Open Source
You care about includes headless as a core feature, purpose-built for e-commerce workflows

Choose BigCommerce if...

You need a tool built for growing businesses wanting enterprise e-commerce features
You specifically need B2B and Multi-Channel
You care about includes headless as a core feature, purpose-built for e-commerce workflows
Your team size fits the mid-size teams profile BigCommerce is designed for