OpenCart vs Shift4Shop
A side-by-side look at OpenCart and Shift4Shop. On our scoring, Shift4Shop comes out ahead — but the right pick depends on your priorities.
| Platform | OpenCartOpen-source | Shift4ShopAll-in-one |
|---|---|---|
| Scores | ||
| SellingScene score | 3.8/5 | 3.8/5 |
| User rating | 3.7 | 3.7 |
| Reviews | 640 | 540 |
| Pricing | ||
| Starting price | Free | Free |
| Pricing model | free core + hosting & extensions | free in the US with Shift4 Payments |
| Transaction fees | 0% (processor fees apply) | 0% with Shift4 Payments |
| Hosting & setup | ||
| Hosting type | Self-hosted | Fully hosted (SaaS) |
| Free trial | Free core | Free with Shift4 Payments |
| Staff accounts | Unlimited (role-based) | By plan |
| Product limit | Unlimited | Unlimited |
| Payments & security | ||
| Payment gateways | Many via extensions | Shift4 + 100+ gateways |
| SSL included | Yes | Yes |
| PCI compliant | Yes | Yes |
| Gift cards | Yes | Yes |
| Catalog & content | ||
| Themes / templates | Theme marketplace | 100+ themes |
| App marketplace | 13,000+ extensions | App store & integrations |
| Multi-currency | Yes | Yes |
| Multi-language | Yes | Yes |
| POS included | No | Yes |
| Abandoned cart recovery | No | Yes |
| Built-in blog | No | Yes |
| Tools & flexibility | ||
| Drag-and-drop editor | No | Yes |
| API access | Yes | Yes |
| Mobile app | No | No |
| Support channels | Community forum, paid commercial support | 24/7 phone, chat, email (US) |
| 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 Shift4Shop?
Shift4Shop (formerly 3dcart) offers a deep, feature-rich platform that becomes free if you process payments through Shift4. That bargain comes with dated interfaces and a payment lock-in that does not suit everyone.
Best for: US sellers who will use Shift4 payment processing
Read the full Shift4Shop review