We build online businesses,
not just stores
InterioApp is an online selling and quoting platform for made-to-measure blinds and curtains.
Blinds, curtains, drapes, wallpapers, carpets and flooring. We build the store, the pricing calculators, the order flow and the setup behind it, so the website actually sells.
Three ways in. One builds a store. Two build a business.
Store Launch
For a first proper store online
- Complete store build, designs until you are happy
- 50 products loaded with your pricing grids
- Calculator plugin included free
- ICP and positioning work
- Product and calculator management, up to 3 months
- Training plus 30 days post-launch support
- InterioApp account not included, add any time
- PUBlish articles not included
Omnichannel
For selling online and in the showroom
- Everything in Store Launch, with fully custom design
- Your complete catalogue, not just the first 50
- InterioApp account free, showroom and in-home quoting, setup plus 12 months
- One product library and one pricing logic, online and in-store always match
- 6 months working together on organic growth: 60 PUBlish articles written and published for you
- Product and calculator management, 6 months
Market Leader
For leading your local market
- Everything in Omnichannel
- 12 months working together: 6 on organic growth, then 6 on paid
- Google Ads set up and managed from month 7, on a store that converts
- Shopping feed, conversion tracking and analytics wired in
- 90 PUBlish articles written and published for you
- Product and calculator management, 12 months
Prefer to start smaller? Every piece is available separately. Start anywhere, upgrade any time. The calculator plugin is free with every package.
Multi-brand, dealers or a custom platform? Talk to us.
UK companies selling this way see numbers around £3,000 a week in online sales. We cannot promise you sales, nobody honest can. What we promise is a perfectly set up environment to do business online.
Figure observed across UK stores working with InterioApp. Results depend on your products, prices and market.
Every piece on its own
Start anywhere. Upgrade any time.
The calculator on every product
£79 a month/ $99 a month
Via Shopify, free in every package. Live prices from your pricing grids.
Connected and configured, done right once
£1,500
One-time setup of your products, pricing grids and order flow.
Your store designed until you are happy
from £7,500
Custom design from £9,500. The Shopify store is opened in your name and stays yours.
Kept selling after launch
£249 a month
Optional, cancel any time.
How a buyer becomes your client
She finds you
Through a Google search or an AI answer, organically.
She prices her own windows
With the calculator, instantly.
She qualifies herself
She knows your prices before you ever speak.
She connects
The form sends her to you automatically.
You close
One call with a serious price-aware buyer.
The calculator is not a widget. It is the lead capture.
Organic first. Ads later, if at all.
Months 1 to 6, organic growth
- ICP and positioning written into every page
- The store built SEO and AI-search friendly
- PUBlish articles and posts
- Reach that compounds for years
Month 7 plus, paid ads
Ads only on top of a store that converts. Set up and managed in Market Leader.
Get found by Google. Get cited by AI.
Exclusive for store clients.
Six months
Set up for you and connected to your store.
60 written articles
Professionally written and published on your own domain.
Verified business
No platform fee.
Articles are published on your own domain, so the SEO stays with you and AI tools like ChatGPT can cite your business by name. How the partnership works.
A small selection of the businesses that trust InterioApp
Your Store Could Look Like This
From a stunning mobile-first online store to a powerful management dashboard, see how your business transforms with our complete solution.
Natural Oak Venetian
Vertical Blind
89mm slats
What We Build
From blinds to flooring, we've built stores for every made-to-measure product category.
Blinds & Shutters
Roller, venetian, vertical, roman, with measurement calculators and instant pricing.
Curtains & Drapes
Made-to-measure curtains with fabric selection, heading styles, and lining options.
Wallpaper Stores
Room calculators, roll estimation, pattern matching, and sample ordering.
Carpet & Flooring
Area calculators, underlay options, fitting costs, and room visualisation.
Custom Shopify Stores
Bespoke e-commerce on Shopify with your branding, theme, and product catalogue.
Calculator Integration
Complex pricing calculators for any made-to-measure product, built into your store.
AI-Ready Storefronts
Your products discoverable via ChatGPT, Google Gemini, and Microsoft Copilot, powered by Shopify's agentic storefronts.
Live Stores We've Built
Real stores, real businesses, real revenue.
See It in Action
Pricing, trust and conversions, the things that make a store actually sell.
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
How It Works
Three simple steps to your bespoke online store.
Submit Your Interest
Fill in the form below and tell us about your business and products.
Discovery Call
We'll schedule a free call to understand your needs and show you what's possible.
We Build Your Store
Our team builds your bespoke store with calculators, products, and everything configured.
Book a demo
Tell us about your business and we'll schedule a call to discuss your bespoke store.
Frequently Asked Questions
Ready to Sell Online?
Let's build a bespoke online store for your made-to-measure products. Book a free discovery call today.