Development of a Window Cost Calculator for Global Windows

Interactive calculator for self-estimating window costs

A digital solution that allows users to instantly receive an approximate product cost before placing an order, increasing pricing transparency and improving the quality of incoming leads.

Client

Global Windows — Window Systems Manufacturer

Services

  • Industry: Window systems and glazing
  • Region: Netherlands (EU Market)
  • Services: Web Development, UI/UX Design
  • Project Timeline: 4 weeks

For Global Windows, we developed an interactive calculator that allows users to independently calculate an approximate window cost before placing an order.

This solution simplifies the customer journey, providing a transparent budget estimate even before contacting a sales manager. The main task was to integrate complex pricing logic into a clear interface, enabling instant recalculation of costs when parameters change and relieving the sales department from routine calculations.

Project Goals

Automation of Calculations: Enable users to independently obtain a preliminary window cost online.

Traffic Filtering: Reduce low-quality leads by allowing clients to pre-assess their budget.

Conversion Logic: Transform passive visitor interest into a qualified inquiry through interactive engagement.

UX Optimization: Create a clear interface without overwhelming the user with technical details.

Implementation Process

Pricing Analysis

We analyzed all technical parameters affecting cost: profile types, glazing units, and size configurations. This allowed us to build an accurate mathematical calculation model.

UX Logic Design

We created a step-by-step calculator architecture. Any change in parameters instantly updates the final price, ensuring high user engagement.

Development and Integration

We implemented the technical functionality and synchronized it with the inquiry form. Calculation data now flows directly to the sales department for further processing.

Conversion Optimization

A final CTA block was implemented to motivate users to lock in the price and submit an order after seeing the results.

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Key tool for automatically filtering non-targeted inquiries
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Time saved for managers on manual calculations
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Transparent pricing for clients at the decision-making stage
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Weeks from algorithm analysis to full calculator release
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Autonomous generation of qualified leads from the company website

Frequently Asked Questions and Answers

01 — What services does Web Stork provide?
We develop systematic digital solutions: from UX/UI architecture and branding to technical implementation on WordPress, Shopify, or Webflow. Our expertise also includes SEO optimization, contextual advertising (Google Ads), SMM, and long-term technical support for projects.
02 — How does the work on a project begin?
It starts with analyzing your goals and completing a brief. We define the purpose of the website, priority products, and target markets. Based on this data, we conduct niche research and design the site structure and prototype, which become the foundation for the design and development stages.
03 — How long does it take to create a website?
The timeline depends on the complexity of the architecture. Launching a landing page requires less time, while a multi-page website with a complex structure and SEO preparation requires more detailed content development and testing. A realistic timeline is provided after the initial discussion of your project.
04 — Can I order only design, SEO, or advertising separately?
Yes. We work with a modular system: you can involve our team for a specific stage only — for example, an SEO audit or UX/UI strategy development. At the same time, we maintain a unified marketing logic so that each tool contributes to the overall business system.
05 — Do you work with markets in Ukraine and Europe?
Yes. We create projects for businesses targeting both the domestic market and European countries. During development, we implement multilingual functionality and adapt technical and visual solutions to the needs of local audiences.

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