How I Built a $0/Month Ecommerce MVP Without Shopify

Haseeb Sheikh — Sun, 09 Aug 2026 11:15:10 +0000

A founder came to me with a simple requirement:

100+ products
Customers need to browse products
Customers need to place orders through WhatsApp
No online payments
No monthly Shopify subscription

The interesting part?

He didn't need a traditional ecommerce platform.

He needed a simple way to display products and receive orders.

The Problem

The original idea could easily turn into a large ecommerce application:

User accounts
Authentication
Shopping cart
Checkout
Payment gateway
Order management
Email notifications
Product management
Inventory
Hosting infrastructure

But most of these weren't actually required.

The business only needed:

Products → Cart → WhatsApp order

So we started there.

What We Built

The customer-facing side has three main steps:

Browse products
Add products to the cart
Send the order directly to WhatsApp

The admin panel handles:

Adding products
Editing products
Uploading product images
Setting prices
Managing inventory

There is no unnecessary checkout flow or payment system.

The Architecture

For this MVP, we intentionally kept the architecture simple.

Frontend

Next.js

The customer website and admin interface are built with Next.js.

Hosting

Vercel

The application can be deployed on Vercel's free tier, which removes the need for a traditional server for this MVP.

Database

Supabase

The product data is stored in Supabase using its free tier.

The goal was to avoid paying for infrastructure before the business had validated the idea.

Why We Didn't Build Payments

The founder didn't need online payments.

Customers were going to place their orders through WhatsApp.

Adding Stripe or another payment provider would have introduced additional complexity without solving an actual business problem.

So we didn't build it.

The same principle applied to authentication and email notifications.

If a feature isn't needed to validate the business, it can wait.

The $0/Month MVP

With this architecture, the initial infrastructure cost can be $0/month using the free tiers of Vercel and Supabase.

That doesn't mean every ecommerce business can run indefinitely for free.

As traffic, storage, database usage, or business requirements grow, paid infrastructure may become necessary.

The goal here was different:

Validate the business before paying for infrastructure.

What I'd Add Later

If the business starts getting real traction, we can introduce features based on actual needs:

Online payments
Customer accounts
Order tracking
Automated notifications
Advanced inventory management
Analytics
More powerful admin features
Better order management

The important part is that these features can be added later.

We don't need to build everything on day one.

The Bigger Lesson

Good engineering isn't about building the biggest system possible.

It's about understanding the actual problem and choosing the simplest architecture that solves it.

In this case, the business didn't need Shopify.

It needed a product catalog and a way to turn a customer's cart into a WhatsApp order.

So that's what we built.

Start with what the business actually needs.

Then add complexity when the business earns the right to need it.

DEV Community: Haseeb Sheikh