In the showroom
The customer gets a price now.
Her rooms, windows and choices become a clear quote while the conversation is still warm.
Made-to-measure sales, without the wait
Online selling and quoting for made-to-measure blinds and curtains, using your own products, prices and rules.
Quote in the showroom, at a customer's home or online. The same price logic follows every sale.
See how we put your business on the AI map85 pending quotes · 120 clients · +12% this week
Site visit
10:00am
Installation
2:00pm
Client call
4:30pm
12
28
18
7
A week with InterioApp
In the showroom
Her rooms, windows and choices become a clear quote while the conversation is still warm.
At nine in the evening
The quotes went out earlier, calculated from the same price lists and rules every time.
When you are away
They use the same products, options and pricing rules without waiting for you to check each number.
In one minute

From quote to fitting
The customer quote, work details, fitting information and online price all use the same product rules.
Floor Line
ColorRetail teams build full projects. Rooms. Windows. Treatments. Prices calculated instantly. Quotes sent in seconds. Orders flow to makers.
Your customer leaves with a price. Not a promise to call back.
See how it worksCustomers order online. Real pricing by size and options. Works with Shopify and other platforms. Uses the same data as in-store. No double work.
Orders arrive priced correctly, before you open the shop.
Explore Shopify Apps89mm slats
£14,900 total value · 5 active
Every lead, priced and ready to close.
All your clients and prospects in one place. Whether they came from your Shopify store, walked into your showroom, or called your office, see every lead, every quote, every order.
Nothing slips, and no margin is lost to a rushed number.
See how it worksShowroom, in-home and online always quote the same number.
WooCommerce
Set it up yourself, or let us build your ecosystem.
Made for your trade
In their words
"We've been using Interio for over a year now. It's helped modernise and streamline our business practises. Allowing all of our team to be across multiple projects seamlessly."
5.0 rating from 9 verified customers
"InterioApp is a very comprehensive platform and has been a great support for our curtain business. It helps us manage projects, invoices, and client information efficiently."
8 months ago
"Let me start by saying that I run a curtain shop in India. InterioApp has been incredibly helpful for managing our business operations and streamlining our workflow."
8 months ago
"We've been using Interio for over a year now. It's helped modernise and streamline our business practises. Allowing all of our team to be across multiple projects seamlessly."
1 year ago
"I'm very delighted with InterioApp and service from the team. This app allows me to calculate Windows measurements and no waste fabric and provides excellent functionality for our business needs."
1 year ago
"Very impressed with the work so far. Darius is experienced in the industry which was imperative to the production of our new Wave curtain website called Modern Curtains. The attention to detail and industry knowledge really shows."
1 year ago
"InterioApp is a brilliant tool for our curtain quotations! We've been using it in our family curtain business for years, and it's been invaluable. The support team is always responsive and helpful."
1 year ago
"En tant que grossiste et distributeur de tissus d'ameublement haut de gamme, nous avons commencé à promouvoir l'utilisation d'InterioApp auprès de nos clients. L'outil est remarquable et répond parfaitement aux besoins du secteur."
1 year ago
"The best and the most easy to use app available in market. Darius and team have done a great job and are extremely supportive and responsive for the concerns raised. Would definitely recommend using the InterioApp if getting into curtains and blinds."
1 year ago
"Thank you to the InterioApp team! We started using InterioApp back when it was known as Curtains Calculator, and it's been a game-changer for us. InterioApp is an excellent tool for managing our curtain business."
1 year ago




































A small selection of the businesses that trust InterioApp
Seamless Integrations


Seamlessly integrate with the tools you already use

Official Shopify integration. InterioApp connects to your Shopify store to sync made-to-measure blinds and curtains products, push live quotes, capture leads, manage inventory, and turn online enquiries into installed jobs.
Being found
Official partner
PUBlishWe get your business published, so AI assistants like ChatGPT can find and recommend you.
About the partnershipWith full setup and an annual subscription: your website calculator and a professionally published article about your business.
See what is includedThe next step
A short conversation about your products, price lists and the way your team works.
Share how your team quotes and where your prices live.
We show how your products and pricing rules work in InterioApp.
You get a practical setup path and a clear price.