4.9 star from 422 users
Automate Quoting, Eliminate Errors, and Boost Your Sales Online
For curtain and blind features, solo decorators, designers and mobile curtain store owners
Fabric and Product Library
Instant Quoting and Project Management
Intergation with Shopify e-commerce InterioApp Calculators
InterioApp Software for in-house sales and e-commerce
Business Dashboard
Manage all your businesses data in one page
Manage and Track KPIs
Manage all of the projects and track KPIs you want
Fabric and Product Library
Create fabrics with beautiful images and use these products for your quotations
Generate Quotes and Invoices
With the click of a button generate an invoice or a quote.
Discounts / Deposits with a click of a button
Manage discounts for the quote or Fabrics only
Email Quotation
Generate a PDF file and send to your client while you are still with them
How We Stand Out
Best For
Ideal for retailers managing sales both in-store and at clients’ homes. Manage in-store quotations, generate web orders, and track sales easily.
Perfect for businesses already on Shopify or those starting online curtain and blind sales. Automate pricing and generate instant quotes online.
Great for entrepreneurs looking to start an online business. Includes full store setup, design, SEO, and plugin integration—everything you need to launch your business.
Sales Channel
Combines in-store and in-home sales with web-based software. InterioApp will generate Quotes/Invoices and Work Order, manages fabrics
Extends your Shopify store to handle custom online curtain and blind sales with a pricing calculator for bespoke window treatments.
Full eCommerce solution for selling online. We handle everything from store design to SEO and calculator integration.
Pricing Management
Advanced quoting and pricing for in-store operations. It handles custom pricing grids, price per width/drop, linear metre pricing, and allows the creation of custom window treatments, services, wallcoverings, and more.
Provides a user-friendly curtain and blind calculator for Shopify to automate pricing based on your product options, using pricing grids.
Complete setup, including a Shopify calculator plugin for automating sales and pricing online. You get a ready-to-go online store! Customisations per requirements
Customisations
Tailored to retail operations: quote, sell, and manage client orders in-store or at their homes. CRM, Fabric Library, Task management, Calendar and more.
Customisable settings for the Shopify plugin to suit your unique product pricing needs.
Fully customisable online store design, optimised for SEO, and ready for eCommerce.
Budget Flexibility
If you’re a local business with an existing physical store, this is the perfect software for managing in-store orders. Combine this with the online store for a comprehensive solution.
Ideal for businesses on a budget looking to get started with online sales. Start with a Shopify store and our plugin to automate sales. Expand later with full SEO services.
Perfect for those who want a ready-to-launch business. Full online store setup with everything included: SEO, eCommerce calculator, product uplaod, content, logo, system and full online store documentation, and beautiful design of course!
Growth Potential
Ideal for physical retailers with a possibility to expand into online sales while managing complex in-store quoting. A possible option to add multiple branches, integrate wit hsuppliers, ERP system, CRM system and more.
Designed for small businesses looking to sell online or expand their current Shopify store offerings.
An all-in-one solution to start your business. Whether you’re new or expanding, this service covers every eCommerce need. We document the online store setup and your go-to-market strategy, train you, and create a business system with automated emails, including the first sequence of blog posts.
Return on Investment ROI
Save 10+ hours per week on quoting and invoicing. If your staff’s hourly rate is £10/hour, that’s £100/week saved. Over a month, that’s £400—more than covering the software cost. The software pays for itself in just a few weeks!
Automate pricing and quoting to save 5+ hours/week. A single sale of a curtain/blind could generate £500-£1000. Just one or two extra sales a month through the plugin covers the cost and drives profit.
To break even on a £12,000 investment, you need 18 sales with an average order value of £700. If you make 2-3 extra sales per month, you’ll achieve ROI in 6-9 months. Long-term benefits include ongoing SEO that drives more sales.
e-Commerce Curtain and Blind Calculator
In-Store Quoting Software
Online Store Creation
Your Personal Curtain and Blind assistant is here
Don't take our word for it
This app has been a fantastic addition to our business! The setup was quick and easy, and Darius and his team have been incredibly supportive every step of the way. Their excellent assistance has made a real difference. Highly recommend
Faber.dk
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. We specialise in Wave fold curtains for any type of space because we are passionate about it. Everything Darius and the team have done is to a very high standard and I look forward to working with the Company as the business progresses. Google Review
Karen Rhodes
I'm very delighted with InerioApp and service from the team.
This app allows me to calculate Windows measurements and no waiste fabric and help me offer quicker quotes to my customers.
Thank you, Darius Baltunis and the team! Google Review
Disney Linares
As a wholesaler and distributor of high-end furnishing fabrics, we have started to promote the use of InterioApp to our French reseller and decorator customers. This tool has allowed many decoration professionals to emancipate themselves, giving them more freedom of action for other tasks. Ultimately, this allowed them to explore their potential more effectively. Google Review
Richard CALLICE
"We are very happy with the InterioApp (Curtains Calculator App) My team mates are better with it! I love it!"
Irena Kotalova
With Darius and the Curtains Calculator we are working since 2021 at Neptune.com in all our 30+ branches in the UK. Great support and excellent services.
Lee Biddell
We were searching for curtain and blind software for some time and it was impossible to find a company we could trust. I am very happy that we found Darius and his InterioApp team!
Dave Radford
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. Google Review
Impuls Imports NZ
80% of our sales are blinds. But I am very happy to see more sales generated for curtains as well. Even with the rollers the software simplify the workflow and ease the process. We are very happy
Christos Foundoulis
We started using InterioApp back when it was known as Curtains Calculator, and it's been a game-changer for us. The app is as essential to our business as internet connection or a WiFi – the benefits are the same. Google Review
Admaja Curtain & Interior Store
It is a very good software for curtain retailers to boost their sales! We met Darius and his team in Frankfurt Heimtextile Expo, and we are working with the InterioApp since then. And we are recommending InterioApp to ever our client in Portugal and France.
Jose
With Darius and the Curtains Calculator we are working since 2021 at Neptune.com in all our 30+ branches in the UK. Great support and excellent services.
Neptune
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