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All-in-one

Shift4Shop Review

US-based all-in-one platform, free with Shift4 payments.

3.7(540 reviews)
3.8
SellingScene score / 5
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Overview

Shift4Shop (formerly 3dcart) is a deep, feature-rich US platform that becomes effectively free when you process payments through Shift4. For US sellers willing to commit to that processor, the value is hard to beat.

The bargain comes with dated interfaces and payment lock-in on the free plan. Sellers outside the US or those wanting their own processor will weigh standard paid plans instead.

Our verdict

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

Key features

Free with Shift4 Payments

US merchants get the full platform at no monthly cost when using Shift4 for processing.

Deep feature set

Extensive built-in tools for SEO, shipping, and order management out of the box.

No transaction fees

The end-to-end plan adds no platform transaction fees.

Many gateways (paid)

Standard plans support 100+ payment gateways for flexibility.

Pros

  • Free plan with Shift4 Payments
  • Deep built-in feature set
  • No transaction fees on the free plan

Cons

  • Tied to Shift4 for the free plan
  • Dated admin and storefront design

Ideal for

  • US sellers who will use Shift4 payment processing
  • Merchants wanting deep features at low cost
  • Stores that prioritize functionality over polish

Not ideal for

  • Sellers outside the US or wanting their own processor free
  • Brands needing a modern, polished admin and themes

Pricing

free in the US with Shift4 Payments · 0% with Shift4 Payments transaction fees

End-to-End
Free

Free with Shift4 Payments (US)

Standard plans
$29/mo

For other payment options

The end-to-end plan is free in the US with Shift4 Payments; otherwise standard plans start around $29/mo. The catch is the processor lock-in for the free tier — model your payment volume before committing.

Performance & reliability

Capable hosted infrastructure that handles sizable catalogs. The storefront and admin design lag behind newer competitors.

Support

24/7 phone, chat, and email support for US customers, plus documentation. Support quality is solid though the product feels dated.

Full specifications

Hosting type
Fully hosted (SaaS)
Free trial
Free with Shift4 Payments
Themes / templates
100+ themes
App marketplace
App store & integrations
Staff accounts
By plan
Multi-currency
Yes
POS included
Yes
Abandoned cart recovery
Yes
Built-in blog
Yes

Payments & security

Payment gateways
Shift4 + 100+ gateways
SSL certificate
Yes
PCI compliant
Yes
Gift cards
Yes

Capabilities & limits

Product limit
Unlimited
Drag-and-drop editor
Yes
Multi-language
Yes
API access
Yes
Mobile app
No
Support channels
24/7 phone, chat, email (US)

Frequently asked questions

How is Shift4Shop free?+

US merchants who process payments through Shift4 Payments get the platform with no monthly fee. Without Shift4, you pay for a standard plan.

Is it available outside the US?+

The free Shift4-Payments model is US-focused; international sellers typically use paid plans with other gateways.

What was 3dcart?+

Shift4Shop is the rebranded successor to the long-running 3dcart platform.