Shopify vs custom Next.js commerce — when does each win?
Shopify is the right answer for most product-led businesses. There's a specific subset of businesses where custom Stripe + Supabase commerce wins on margin, brand, and product experience — usually higher-AOV, lower-volume, design-driven brands.
When Shopify wins
Volume-driven product business
If you're shipping 1,000+ orders/mo of relatively standard products, Shopify's tooling (inventory, shipping, fulfillment, taxes) is unbeatable. Don't reinvent.
Multi-channel retail (POS + online + Amazon)
Shopify's omnichannel inventory sync is mature. Building this custom is cost-prohibitive.
Standard product UX is fine
If a typical product grid + cart + checkout serves your customer, Shopify's defaults work great.
You don't have engineering capacity
Shopify themes + apps cover 95% of needs without a dev. Custom commerce assumes ongoing engineering.
When custom wins
High-AOV, design-driven, low-volume
Bespoke jewelry, custom furniture, configured products, B2B quote-to-order — Shopify's checkout doesn't fit and apps that try to fix it cost $50-200/mo each.
You need post-purchase software, not just commerce
Customer portals, project tracking, custom configurators, white-label reseller flows — these aren't Shopify use cases. Custom is the right answer.
You're tired of Shopify app stack costs
Many DTC brands run $300-800/mo in Shopify apps to reach functionality custom code would handle once. The break-even is usually 12-18 months.
Brand control over checkout UX
Shopify Plus charges $2k+/mo for checkout customization. Custom checkout on Stripe is yours to design however you want.
The decision framework
| Question | Custom | Shopify |
|---|---|---|
| How many orders per month? | <100, high-AOV → Custom can win. | 100+ → Shopify almost always wins on operations. |
| Standard product cart, or configured / B2B? | Configured / B2B / quote → Custom wins. | Standard → Shopify. |
| Multi-channel (POS / Amazon / etc.)? | Online-only → Custom feasible. | Multi-channel → Shopify. |
| How much in Shopify apps per month? | >$300 → Custom break-even is fast. | <$100 → Shopify is fine. |
Common questions
Can we hybrid — Shopify for products + custom for content?
Yes. Common pattern: Shopify Headless for the storefront product layer + custom Next.js for marketing, content, and customer portal. Best of both, costs more to build.
What payment processor does custom commerce use?
Stripe, almost always. Stripe Checkout for simple flows, Stripe Elements for fully custom UX. Direct integration, no per-app fees.
Do you build Shopify themes too?
We do, occasionally. We don't market it because most clients asking for a Shopify theme just need a designer. We focus on cases where custom commerce is the right answer.
Not sure which is right for you?
Paste your URL or tell us about your business. We'll be honest about which path actually fits — including telling you to stay on Shopify if that's the right answer.
See also
Migrate off Shopify
If the comparison points to a move, here's how we run the migration without losing SEO.
Custom Next.js vs Webflow
Webflow is the most legitimate no-code platform on the market. It also has real ceilings. Here's the honest decision framework — neither is universally better, but one is definitely better for your situation.
Custom Next.js vs Wix
Wix is fine until you need three things at the same time: real performance, real SEO, and real custom features. Most SMBs hit that wall around year two. Here's how to tell where you are.
Custom website pricing
What custom builds actually cost in Canada.