---
title: "Online stores"
canonical: "https://en.prostor-agency.com/services/ecommerce"
summary: "We build the whole store — storefront, catalogue, payments and delivery — connect it to your accounting system and stay on support after launch."
offerings:
  - "Storefront and catalogue"
  - "Product page"
  - "Payments and delivery"
  - "Integrations and automation"
  - "Sales analytics"
  - "Support and growth"
---

# Online stores that sell on their own

We build the whole store — storefront, catalogue, payments and delivery — connect it to your accounting system and stay on support after launch.

Prostor builds online stores end to end: we design the catalogue and the product page, ship the storefront on a platform or in custom code, connect payments, delivery, accounting and CRM, and keep the store running on a retainer afterwards. We work with retail, product brands and manufacturers selling direct.

## What clients come with

- **Traffic comes, sales do not** — People arrive but never reach the cart: a slow catalogue, a product page that answers nothing, extra steps at checkout.
- **Marketplaces are the only channel** — Commission eats the margin and the customer belongs to the platform. You need a channel that does not depend on someone else’s rules.
- **Everything runs on manual work** — Orders are copied by hand, stock drifts away from the accounting system, managers answer the same questions instead of selling.
- **The template hit its ceiling** — The builder cannot carry the assortment, and every change costs half a new site.

## What we do

- **Storefront and catalogue** — Category structure, filters and search that hold thousands of items and never make the buyer think.
- **Product page** — The main sales screen: specs, reviews, cross-sell and a buy button that leaves no doubt.
- **Payments and delivery** — Card payments, delivery services, live cost and timing, pickup points — all calculated on the fly.
- **Integrations and automation** — Accounting and stock, CRM, order emails, feeds to marketplaces and ad platforms.
- **Sales analytics** — E-commerce tracking and readable reports: you see which category and which channel bring the revenue.
- **Support and growth** — After launch we stay in touch: fixes, new sections, speed, seasonal campaigns.

## How we work

1. **Audit** — We look at current sales, analytics and the assortment, and list the places where money leaks.
2. **Structure** — Catalogue map, purchase scenarios and prototypes of the key pages — before any visual work.
3. **Design** — Storefront, product page, cart and checkout in one brand language, mobile treated as a first-class screen.
4. **Build and integrations** — Platform, payments, delivery, accounting and stock, migration of products and orders from the old site.
5. **Launch and growth** — We test, migrate URLs without losing rankings, measure and keep improving on data.

Timofey runs the area — platform, integrations and release stability. Alexander and Ruslan design the storefront and the product page, Kirill keeps the schedule.

## Questions

### What does an online store cost?

A store on a ready platform with a basic catalogue starts at $2,500. A project with a custom storefront, integrations and assortment migration runs $5,000–12,000. We name the exact range after the audit.

### What do you build on?

A commerce platform when the link to accounting and a familiar admin panel matter most. Custom code on Next.js when you need speed, a non-standard storefront and maximum visibility in search and AI answers.

### How long does it take?

A store with a standard catalogue — from 6 weeks. A project with integrations, migration and custom scenarios — from 3 months.

### Can you migrate an existing store?

Yes. We move products, orders and the customer base, keep the URL structure and set up redirects so search positions survive.

### What happens after launch?

We stay on support: fixes, new sections, speed, seasonal campaigns. Either a retainer from $1,500 a month or work by the hour.