OpenCart vs Walmart Marketplace
A side-by-side look at OpenCart and Walmart Marketplace. On our scoring, OpenCart comes out ahead — but the right pick depends on your priorities.
| Platform | OpenCartOpen-source | |
|---|---|---|
| Scores | ||
| SellingScene score | 3.8/5 | 3.7/5 |
| User rating | 3.7 | 3.9 |
| Reviews | 640 | 1,430 |
| Pricing | ||
| Starting price | Free | Free |
| Pricing model | free core + hosting & extensions | no monthly fee, referral fees only |
| Transaction fees | 0% (processor fees apply) | 6–15% referral fee by category |
| Hosting & setup | ||
| Hosting type | Self-hosted | Marketplace |
| Free trial | Free core | No monthly fee |
| Staff accounts | Unlimited (role-based) | User permissions |
| Product limit | Unlimited | Unlimited (approved sellers) |
| Payments & security | ||
| Payment gateways | Many via extensions | Walmart-managed checkout |
| SSL included | Yes | Yes |
| PCI compliant | Yes | Yes |
| Gift cards | Yes | No |
| Catalog & content | ||
| Themes / templates | Theme marketplace | N/A (standard listings) |
| App marketplace | 13,000+ extensions | Solution provider network |
| Multi-currency | Yes | No |
| Multi-language | Yes | No |
| POS included | No | No |
| Abandoned cart recovery | No | No |
| Built-in blog | No | No |
| Tools & flexibility | ||
| Drag-and-drop editor | No | No |
| API access | Yes | Yes |
| Mobile app | No | Yes |
| Support channels | Community forum, paid commercial support | Partner support, ticketing |
| Actions | Read review | Read review |
Why pick OpenCart?
OpenCart is a lean, genuinely free cart that is easy to spin up and supports multiple stores from one admin. Its core stays minimal, so you will lean on the paid extension marketplace and your own hosting know-how.
Best for: Developers wanting a simple, free self-hosted cart
Read the full OpenCart reviewWhy pick Walmart Marketplace?
Walmart Marketplace offers access to a massive US shopper base with no monthly fee and less crowding than Amazon. Approval is selective and the tooling is younger, so it rewards sellers who already run a tight operation.
Best for: Established sellers expanding beyond Amazon
Read the full Walmart Marketplace review