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Ecommerce agency: custom-built online shops
We are an ecommerce agency that builds custom online shops for businesses. At Meypi Developers, a software studio in the Barcelona metropolitan area, we design and build each shop from scratch, without platform templates, and connect it to the way your business handles its catalogue, payments and orders.
What is a custom online shop?
A custom online shop is designed and built for one specific business, rather than set up on a shop platform with its templates. The catalogue, the checkout and order handling follow the way that business sells, and they connect to the programs it already uses.
What does your online shop include?
These are the pieces we build into a shop. Each project includes the ones it needs.
Catalogue
Your products, with photos, variants and prices, organised the way your customers look for them.
Basket and checkout
The buying journey, from basket to payment, designed so nobody gets lost on the way.
Orders
Every order comes in with its status, from payment to dispatch.
Integrations
With your stock, your accounts or the programs you already use, when the other program allows it.
Custom design
The shop is designed for your brand, screen by screen, and you approve it before development.
Launch
With domain, hosting, Google registration and training to run it.
What goes into your shop is set out in the proposal, in writing.
Request a quoteA custom online shop or a shop platform?
| Custom shop | Shop platform | |
|---|---|---|
| Design | Made for your brand | Templates shared by many shops |
| Checkout | The one your way of selling needs | The one the platform provides |
| Integrations | With your programs, built for you | Whatever its add-ons offer |
| Who owns it | Your company, once the project is paid for | You pay the fee while you sell |
When it isn’t worth it
If you sell a few products and a standard shop is enough, a shop platform is quicker to set up. A custom shop pays off when your way of selling or your integrations don’t fit a template.
If you need a website without a shop, see custom web design.
Who builds it
Visit aipiter.com
- Released on the App Store in June 2026
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- iPhone app
- Released on the App Store
- Local plans and like-minded people in your city
- iPhone app
- Live at octia.es
- AI for SMEs: in-person training in Catalonia
How much does an online shop cost?
There is no single figure: the price comes from what the shop has to do. These are the factors that move it most.
The catalogue
How many products and variants it has and how they are organised.
Checkout
Payment methods, shipping and what happens to each order.
Integrations
With your stock, your accounts or other programs.
Languages
How many languages the shop sells in.
Maintenance
Whether you want us to look after it every month after launch.
You get the quote in writing, split into phases, with what’s delivered in each one. We go into detail in our guide on website cost.
Request a quoteYou may also be interested in
- Custom web design
Websites for businesses, from design to launch.
- Website maintenance
Updates, security, backups and monitoring every month.
Tell us what you need
What you want to build, by when and with what budget.