FourthwallOne platform for custom products and branded shops
vs
MedusaOpen-source agentic commerce platform
Comparison · E-Commerce Platforms · weekly run Nov 3
Fourthwall vs Medusa
Which one do AI engines recommend, and how do they differ on price, fit and features?
The short answer
Medusa is the stronger AI pick in E-Commerce Platforms: it has a visibility score of 1.2 versus 0.4 for Fourthwall.
Choose Fourthwall if…
- You want a free plan to start
- You prefer a larger, established vendor (51–200 employees)
- Permanent free plan for selling online
Choose Medusa if…
- You want the brand AI engines rank higher (1.2 vs 0.4)
- You need a self-hosted or on-premises option
AI visibility side by side
Latest weekly run · Nov 3
| Metric | Fourthwall | Medusa |
|---|---|---|
| Visibility score | 0.4% | 1.2% |
| Change vs last week | New | New |
| Rank in E-Commerce Platforms | #36 | #22 |
| Share of voice | 0.2% | 0.4% |
| Mentions this run | 1 | 2 |
| Positive in AI answers | 0% | 0% |
The stronger value in each row is marked with a ✓.
Visibility score trend
Weekly runs over the last 60 days
Fourthwall 0pp · Medusa 0pp over 0 weekly runs.
Engine by engine
Medusa leads on 3 of 3 engines
ChatGPT
AI Mode
Perplexity
FourthwallMedusa
Head to head in AI answers
0 engine answers name both brands
0Fourthwall ranked higher
0Medusa ranked higher
Features, pricing & fit
| Dimension | Fourthwall | Medusa |
|---|---|---|
| Pricing model | Flat tiers | Flat tiers |
| Entry price | Free; paid from $15 / mo | $29 / mo |
| Free plan | Yes | No |
| Deployment | — | Open source, self-hosted or hosted on Medusa Cloud |
| Support | Human customer support with an average reply time of 12 hours or less, including nights and weekends, Priority 24/7 customer support on the Pro plan | Community, Priority Cloud support on Scale plan, Dedicated support engineer and 24/7 support on Enterprise plan, Medusa Expert Partners for migration |
| Founded | — | 2021 |
| Headquarters | Los Angeles, CA | Copenhagen, Denmark |
| Employees | 51–200 | 11–50 |
| Funding | Seed | Series A · $15M raised |
| Best for | Creators and brands that want to sell merchandise, digital products and memberships from their own branded website. | Developers and teams building custom B2C or B2B commerce that need a flexible, self-customizable platform |
Plans side by side
Medusa
Develop$29per month
Launch$99per month
Scale$299per month
EnterpriseCustomcontact sales
Pros and cons
Themes from the AI answers that mention each brand
Fourthwall
- Permanent free plan for selling online
Medusa
Profile in progress.
Data collected ·ChatGPT, Perplexity, Google AI Mode·coverage 100%·next run
Cite as: SlateIndex, “Fourthwall vs Medusa”, https://slateindex.ai/compare/fourthwall-vs-medusa, data of Nov 3, 2026. Licence: CC BY 4.0.