MedusaOpen-source agentic commerce platform
vs
Shift4ShopRocket fuel for your business.
Comparison · E-Commerce Platforms · weekly run Nov 3
Medusa vs Shift4Shop
Which one do AI engines recommend, and how do they differ on price, fit and features?
The short answer
Shift4Shop is the stronger AI pick in E-Commerce Platforms: it has a visibility score of 3.2 versus 1.2 for Medusa.
Choose Medusa if…
- You need a self-hosted or on-premises option
Choose Shift4Shop if…
- You want the brand AI engines rank higher (3.2 vs 1.2)
- AI answers describe it more positively (40% vs 0% positive)
- You need Visa PCI Certified coverage
- Free core store with Shift4 Payments
AI visibility side by side
Latest weekly run · Nov 3
| Metric | Medusa | Shift4Shop |
|---|---|---|
| Visibility score | 1.2% | 3.2% |
| Change vs last week | New | New |
| Rank in E-Commerce Platforms | #22 | #15 |
| Share of voice | 0.4% | 1.1% |
| Mentions this run | 2 | 5 |
| Positive in AI answers | 0% | 40% |
The stronger value in each row is marked with a ✓.
Visibility score trend
Weekly runs over the last 60 days
Medusa 0pp · Shift4Shop 0pp over 0 weekly runs.
Engine by engine
Shift4Shop leads on 2 of 3 engines
ChatGPT
AI Mode
Perplexity
MedusaShift4Shop
Head to head in AI answers
0 engine answers name both brands
0Medusa ranked higher
0Shift4Shop ranked higher
Features, pricing & fit
| Dimension | Medusa | Shift4Shop |
|---|---|---|
| Pricing model | Flat tiers | — |
| Entry price | $29 / mo | — |
| Free plan | No | — |
| Deployment | Open source, self-hosted or hosted on Medusa Cloud | Hosted SaaS; merchants cannot self-host |
| Compliance | — | Visa PCI Certified |
| Support | Community, Priority Cloud support on Scale plan, Dedicated support engineer and 24/7 support on Enterprise plan, Medusa Expert Partners for migration | Dedicated US-based eCommerce support team, 24 hours a day, 7 days a week, Articles, videos and support resources |
| Founded | 2021 | — |
| Headquarters | Copenhagen, Denmark | — |
| Employees | 11–50 | — |
| Funding | Series A · $15M raised | Seed |
| Best for | Developers and teams building custom B2C or B2B commerce that need a flexible, self-customizable platform | Small merchants who want a free, all-in-one online store |
Plans side by side
Medusa
Develop$29per month
Launch$99per month
Scale$299per month
EnterpriseCustomcontact sales
Shift4Shop
Pricing not available.
Pros and cons
Themes from the AI answers that mention each brand
Medusa
Profile in progress.
Shift4Shop
- Free core store with Shift4 Payments
- Feature-rich e-commerce platform
- No monthly platform fee
- Considered affordable and reliable
Data collected ·ChatGPT, Perplexity, Google AI Mode·coverage 100%·next run
Cite as: SlateIndex, “Medusa vs Shift4Shop”, https://slateindex.ai/compare/medusa-vs-shift4shop, data of Nov 3, 2026. Licence: CC BY 4.0.