Product catalog, cart, Stripe checkout, inventory management, and order tracking — shipped in 2–3 weeks.
Timeline
2–5 weeks
Starting from
$3,460
Full platform
up to $40,000
Next.js
Storefront and admin
Supabase
Product catalog and orders
Stripe
Payments, subscriptions, invoices
Cloudflare R2
Product image storage
If you're selling standard products, use Shopify — it's faster and cheaper at launch. Build custom when you have unique product types, complex B2B pricing, subscription boxes, or marketplace features that Shopify can't support.
8% of e-commerce transactions fail on first attempt. Dunning emails, retry logic, and card update flows are required for subscription-based e-commerce and dramatically affect revenue.
60% of e-commerce traffic is mobile, but conversion rates are 3× lower on mobile vs desktop. Apple Pay and Google Pay integration can close most of this gap with 1-tap checkout.
Rough estimates per feature. Our fixed-price MVP bundles all of these — see the full E-commerce App cost guide.
| Feature | Typical range |
|---|---|
| Product catalog + admin | $500 – $3,000 |
| Cart and checkout (Stripe) | $600 – $3,000 |
| Order management | $400 – $2,000 |
| Search + filters | $300 – $2,000 |
| Customer accounts | $300 – $1,500 |
| Discount and promotions | $200 – $1,000 |
| Mobile app (optional) | $3,000 – $12,000 |
| Total estimate | $5,300 – $24,500 |
We ship production-ready e-commerce app MVPs in 2–5 weeks at a fixed price. No hourly billing, no scope creep surprises.
Build custom when you have: subscription boxes, B2B pricing tiers, complex product configurators, rental or service-based products, a marketplace of multiple sellers, or need full control over checkout UX and data.
A custom e-commerce MVP (catalog, cart, Stripe, order management) costs $10,000–$25,000. A full Shopify-equivalent with all features costs $60,000–$150,000.