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Top 10 Best Window Estimating Software of 2026

Find the top window estimating software tools to streamline your projects—start building efficiently today!

Sarah Mitchell

Sarah Mitchell

Feb 11, 2026

10 tools comparedExpert reviewed
Independent evaluation · Unbiased commentary · Updated regularly
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Window estimating software has become indispensable for modern fenestration businesses, streamlining design, quoting, and production workflows. With a diverse range of tools—from specialized CAD-driven platforms to comprehensive ERP systems—this curated list offers solutions tailored to fabricators, manufacturers, and custom creators alike, ensuring there’s a fit for every operational need.

Quick Overview

  1. 1#1: Windowmaker - Provides comprehensive design, estimating, quoting, and manufacturing optimization for custom windows and doors.
  2. 2#2: TKH Software - Offers advanced 3D design, precise estimating, and production planning for windows, doors, and stairs.
  3. 3#3: MiCASA - Delivers integrated estimating, quoting, and order processing for architectural fenestration products.
  4. 4#4: Window Designer - Enables CAD-based window and door design with automated takeoffs and cost estimating.
  5. 5#5: Gale Force Software - Supports fenestration design and estimating using 20-20 CAP for windows and patio doors.
  6. 6#6: FeneVision - Comprehensive ERP system with advanced estimating and production management for fenestration manufacturers.
  7. 7#7: RFMS - Manages estimating, job costing, and scheduling specifically for window and door fabricators.
  8. 8#8: Optimise - Optimizes design, estimating, and manufacturing workflows for PVC-U window fabricators.
  9. 9#9: Windowlink - Streamlines quoting, ordering, and production control for window and door companies.
  10. 10#10: Planswift - Digital takeoff and estimating software ideal for accurate window quantity and cost calculations from plans.

Tools were selected and ranked based on robust feature sets (including design capabilities, estimating accuracy, and manufacturing integration), user-friendly interfaces, and overall value, prioritizing both specialized and versatile solutions that meet industry demands.

Comparison Table

This comparison table explores leading window estimating software options, featuring Windowmaker, TKH Software, MiCASA, Window Designer, Gale Force Software, and more, to help users identify tools that align with their specific needs. Readers will learn key differences in functionality, accuracy, and workflow integration, enabling them to make informed choices for efficient window estimation processes.

Provides comprehensive design, estimating, quoting, and manufacturing optimization for custom windows and doors.

Features
9.9/10
Ease
8.8/10
Value
9.5/10

Offers advanced 3D design, precise estimating, and production planning for windows, doors, and stairs.

Features
9.5/10
Ease
8.2/10
Value
8.7/10
3MiCASA logo8.6/10

Delivers integrated estimating, quoting, and order processing for architectural fenestration products.

Features
9.1/10
Ease
7.9/10
Value
8.4/10

Enables CAD-based window and door design with automated takeoffs and cost estimating.

Features
9.1/10
Ease
7.8/10
Value
8.0/10

Supports fenestration design and estimating using 20-20 CAP for windows and patio doors.

Features
9.1/10
Ease
7.4/10
Value
7.9/10
6FeneVision logo8.1/10

Comprehensive ERP system with advanced estimating and production management for fenestration manufacturers.

Features
9.3/10
Ease
6.7/10
Value
7.4/10
7RFMS logo7.6/10

Manages estimating, job costing, and scheduling specifically for window and door fabricators.

Features
8.1/10
Ease
7.2/10
Value
7.4/10
8Optimise logo7.8/10

Optimizes design, estimating, and manufacturing workflows for PVC-U window fabricators.

Features
8.5/10
Ease
7.0/10
Value
7.5/10
9Windowlink logo7.3/10

Streamlines quoting, ordering, and production control for window and door companies.

Features
8.0/10
Ease
6.5/10
Value
7.0/10
10Planswift logo7.6/10

Digital takeoff and estimating software ideal for accurate window quantity and cost calculations from plans.

Features
8.0/10
Ease
7.5/10
Value
7.2/10
1
Windowmaker logo

Windowmaker

specialized

Provides comprehensive design, estimating, quoting, and manufacturing optimization for custom windows and doors.

Overall Rating9.7/10
Features
9.9/10
Ease of Use
8.8/10
Value
9.5/10
Standout Feature

Advanced 3D engineering engine that automatically generates optimized shop drawings, cut lists, and CNC files from any quote

Windowmaker is a leading comprehensive software solution tailored for window and door manufacturers, offering end-to-end functionality from precise takeoffs and estimating to engineering, production scheduling, and delivery management. It excels in handling complex fenestration configurations, generating shop drawings, optimizing materials, and integrating with CAD, ERP, and accounting systems. Designed specifically for the industry, it minimizes errors, reduces waste, and accelerates quoting to streamline operations for fabricators.

Pros

  • Unmatched accuracy in estimating complex window grids, muntins, and custom shapes
  • Seamless workflow integration from quote to manufacturing and invoicing
  • Powerful material optimization and waste reduction tools boosting profitability

Cons

  • Steep learning curve requiring dedicated training for new users
  • High upfront costs and enterprise-level pricing
  • Primarily Windows-based with limited mobile accessibility

Best For

Established window and door fabricators and manufacturers needing a robust, industry-specific platform for high-volume production and precise estimating.

Pricing

Custom enterprise pricing with modular licensing; typically starts at $10,000+ annually depending on modules, users, and support level—contact for quote.

Visit Windowmakerwindowmaker.com
2
TKH Software logo

TKH Software

specialized

Offers advanced 3D design, precise estimating, and production planning for windows, doors, and stairs.

Overall Rating9.1/10
Features
9.5/10
Ease of Use
8.2/10
Value
8.7/10
Standout Feature

Advanced dimensional engineering engine that automatically calculates precise material lists and costs for custom fenestration products

TKH Software's WinDoor Expert is a robust, industry-specific solution for window and door estimating in the fenestration sector, providing precise takeoffs, cost calculations, and quote generation. It integrates estimating with production scheduling, inventory management, and job costing for end-to-end workflow efficiency. Designed for fabricators and manufacturers, it handles complex custom shapes, thermal performance calculations, and BOM generation with high accuracy.

Pros

  • Exceptionally accurate dimensional engineering and estimating for complex windows and doors
  • Seamless integration of estimating, production, and accounting modules
  • Strong customization options and reliable customer support from a fenestration specialist

Cons

  • Steep learning curve for new users due to depth of features
  • Primarily desktop-based with limited mobile/cloud accessibility
  • Higher upfront costs compared to simpler estimating tools

Best For

Mid-to-large window and door fabricators requiring precise, integrated estimating and production management.

Pricing

Perpetual licenses starting at around $5,000-$15,000 per module plus annual maintenance fees of 15-20%; custom quotes available.

Visit TKH Softwaretkhsoftware.com
3
MiCASA logo

MiCASA

specialized

Delivers integrated estimating, quoting, and order processing for architectural fenestration products.

Overall Rating8.6/10
Features
9.1/10
Ease of Use
7.9/10
Value
8.4/10
Standout Feature

Advanced parametric engine that automatically generates cut lists, hardware schedules, and glazing calculations from 2D/3D inputs

MiCASA by Intersoft Systems is a specialized estimating software tailored for the fenestration industry, enabling precise takeoffs and cost calculations for windows, doors, storefronts, and curtain walls. It features parametric modeling, automatic material and labor computations, and integration with CAD/BIM tools for accurate project bidding. The software excels in handling complex aluminum and glazing assemblies, generating detailed reports and quotes to streamline construction estimating workflows.

Pros

  • Highly accurate parametric takeoff for complex fenestration products
  • Customizable cost databases and detailed reporting capabilities
  • Strong integration with CAD and BIM for seamless workflows

Cons

  • Steep learning curve for new users due to extensive features
  • Windows-only platform with limited mobile support
  • Higher cost may deter small firms

Best For

Mid-sized window and door fabricators or glazing contractors managing intricate commercial projects requiring precise material optimization.

Pricing

Quote-based licensing starting around $5,000 annually for standard editions, with enterprise customizations available.

Visit MiCASAintersoftsys.com
4
Window Designer logo

Window Designer

specialized

Enables CAD-based window and door design with automated takeoffs and cost estimating.

Overall Rating8.3/10
Features
9.1/10
Ease of Use
7.8/10
Value
8.0/10
Standout Feature

Visual Takeoff (VTO) for drag-and-drop window design with real-time material calculations

Window Designer from Soft Tech Inc. is a desktop-based software solution tailored for window and door fabricators, manufacturers, and dealers, providing interactive CAD takeoff, precise estimating, and professional quoting tools. It enables users to design custom windows with complex shapes, generate detailed material lists and cut lists, and streamline the transition from quote to production order. With decades of industry use, it supports vinyl, aluminum, and wood products while integrating with ERP and manufacturing systems for end-to-end workflow efficiency.

Pros

  • Powerful interactive CAD takeoff for accurate custom window design
  • Precise material estimating and cut list generation
  • Seamless quoting, ordering, and manufacturing integration

Cons

  • Dated interface requiring Windows desktop installation
  • Steep learning curve for CAD novices
  • Pricing lacks transparency with quote-based model

Best For

Mid-sized window and door fabricators needing robust CAD-driven estimating and production planning.

Pricing

Custom quote-based pricing; typically perpetual licenses starting at $5,000+ with annual maintenance fees around 20%.

Visit Window Designersofttech-inc.com
5
Gale Force Software logo

Gale Force Software

specialized

Supports fenestration design and estimating using 20-20 CAP for windows and patio doors.

Overall Rating8.2/10
Features
9.1/10
Ease of Use
7.4/10
Value
7.9/10
Standout Feature

Advanced assembly builder that models intricate multi-component window systems with automatic cost rollups

Gale Force Software, through its flagship WinQuote product, provides specialized estimating and quoting tools tailored for the fenestration industry, focusing on windows and doors. It enables users to perform precise takeoffs, calculate material and labor costs, and generate professional bids with detailed assemblies and pricing breakdowns. The software integrates with manufacturing systems to streamline production workflows from estimate to order fulfillment.

Pros

  • Highly accurate for complex window and door assemblies
  • Deep customization for industry-specific products
  • Strong integration with manufacturing and ERP systems

Cons

  • Steep learning curve for new users
  • Limited mobile or cloud accessibility
  • Pricing lacks transparency and can be high for small firms

Best For

Mid-sized window and door fabricators and manufacturers handling custom, high-volume projects that require precise estimating tied to production.

Pricing

Custom quote-based pricing; perpetual licenses start around $10,000+ with annual maintenance fees of 20%.

Visit Gale Force Softwaregaleforcesoftware.com
6
FeneVision logo

FeneVision

enterprise

Comprehensive ERP system with advanced estimating and production management for fenestration manufacturers.

Overall Rating8.1/10
Features
9.3/10
Ease of Use
6.7/10
Value
7.4/10
Standout Feature

End-to-end optimization engine that automatically generates production-ready data directly from estimates, minimizing errors and waste.

FeneVision is a comprehensive ERP platform designed specifically for the fenestration industry, offering advanced estimating tools for window, door, and curtain wall manufacturers. It enables precise quoting through product configurators, real-time costing, labor optimization, and integration with CAD drawings for accurate takeoffs. Beyond estimating, it provides end-to-end workflow management, including production scheduling, inventory control, and CRM, making it a full enterprise solution.

Pros

  • Highly accurate estimating with built-in optimization algorithms and material databases
  • Seamless integration across estimating, production, and supply chain modules
  • Customizable for complex fenestration products and large-scale operations

Cons

  • Steep learning curve and extensive training required
  • High implementation costs and long setup time
  • Primarily suited for enterprises, less ideal for small shops

Best For

Large fenestration fabricators needing an integrated ERP with sophisticated estimating tied to production workflows.

Pricing

Custom quote-based pricing for enterprises, typically starting at $40,000-$100,000 annually depending on modules, users, and implementation.

Visit FeneVisionfenevision.com
7
RFMS logo

RFMS

enterprise

Manages estimating, job costing, and scheduling specifically for window and door fabricators.

Overall Rating7.6/10
Features
8.1/10
Ease of Use
7.2/10
Value
7.4/10
Standout Feature

Dynamic supplier pricing database that auto-updates window material costs in real-time

RFMS is a cloud-based estimating software tailored for residential construction professionals, providing digital takeoff, detailed estimating, and job costing tools. It supports window estimating through customizable assemblies, shape libraries, and integration with supplier pricing databases for accurate material costs. The platform also includes scheduling, invoicing, and mobile access, making it a full-suite solution for remodelers handling fenestration projects.

Pros

  • Integrated digital takeoff with window shape libraries and assemblies
  • Real-time supplier pricing updates for accurate window cost estimates
  • Mobile app for on-site estimating and job tracking

Cons

  • Steep learning curve for advanced features
  • Interface feels dated compared to modern competitors
  • Pricing can be high for solo contractors

Best For

Mid-sized remodeling contractors and builders who require robust takeoff and estimating integration for window and framing projects.

Pricing

Subscription-based, starting at around $149/month per user, with custom quotes for additional features and users.

Visit RFMSrfms.com
8
Optimise logo

Optimise

specialized

Optimizes design, estimating, and manufacturing workflows for PVC-U window fabricators.

Overall Rating7.8/10
Features
8.5/10
Ease of Use
7.0/10
Value
7.5/10
Standout Feature

Proprietary optimization engine that automatically generates waste-minimizing cut lists and production schedules

Optimise from Eurosoft UK is a comprehensive estimating and optimization software tailored for the fenestration industry, focusing on windows, doors, and conservatories. It enables precise quoting, material take-offs, cost calculations, and production optimization through integrated CAD/CAM workflows. The tool streamlines operations from initial estimate to manufacturing, helping fabricators reduce waste and improve accuracy.

Pros

  • Advanced optimization algorithms for minimizing material waste and generating efficient cut lists
  • Seamless integration of estimating with CAD/CAM for end-to-end production workflows
  • Highly customizable for UK-specific profiles, hardware, and compliance standards

Cons

  • Steep learning curve due to extensive features and customization options
  • Pricing can be prohibitive for small businesses without modular entry points
  • Limited global adaptability outside UK/European fenestration standards

Best For

Medium-sized UK fenestration fabricators needing robust, integrated estimating and production optimization.

Pricing

Quote-based modular licensing, typically £1,000–£5,000+ annually per user/site depending on modules and scale.

Visit Optimiseeurosoftuk.com
9
Windowlink logo

Windowlink

specialized

Streamlines quoting, ordering, and production control for window and door companies.

Overall Rating7.3/10
Features
8.0/10
Ease of Use
6.5/10
Value
7.0/10
Standout Feature

Integrated sectional pricing database that automatically pulls real-time costs from suppliers for highly accurate window estimates.

Windowlink by Business Micros is a comprehensive ERP-style software tailored for window and door fabricators, providing advanced estimating capabilities alongside CRM, scheduling, and production management. It excels in generating precise quotes by calculating costs for frames, glazing, hardware, and labor based on detailed specifications and supplier integrations. While robust for mid-sized operations, it focuses on streamlining the full workflow from quote to delivery.

Pros

  • Powerful estimating engine with sectional pricing and supplier databases
  • End-to-end integration from quoting to production scheduling
  • Customizable reports and templates for accurate job costing

Cons

  • Outdated interface that feels clunky compared to modern SaaS tools
  • Steep learning curve requiring extensive training
  • Limited cloud/mobile accessibility and scalability for small teams

Best For

Medium-sized window fabrication businesses needing integrated estimating and production management rather than standalone quoting tools.

Pricing

Custom enterprise pricing on request, typically starting at £500-£1,500/month based on modules, users, and customizations.

Visit Windowlinkbusinessmicros.com
10
Planswift logo

Planswift

specialized

Digital takeoff and estimating software ideal for accurate window quantity and cost calculations from plans.

Overall Rating7.6/10
Features
8.0/10
Ease of Use
7.5/10
Value
7.2/10
Standout Feature

Drag-and-drop assemblies that allow instant application of window takeoff formulas across entire plans

PlanSwift is a digital takeoff and estimating software tailored for construction professionals, enabling rapid quantity takeoffs from PDFs, scanned plans, CAD files, and images. It excels in point-and-click measurements for items like window counts, rough openings, jambs, and sills through customizable assemblies and databases. While versatile across trades, it streamlines window estimating by automating calculations and generating detailed reports for bidding.

Pros

  • Extremely fast point-and-click takeoffs saving hours on window quantity measurements
  • Flexible assemblies and databases customizable for window-specific estimating like bucks and headers
  • Seamless Excel export and integration with accounting software for cost analysis

Cons

  • Not specialized for advanced window design or BIM integration compared to fenestration-focused tools
  • Windows desktop-only with a moderate learning curve for complex assemblies
  • High upfront cost with ongoing maintenance fees reducing value for small firms

Best For

Construction estimators and contractors handling mid-to-large projects who prioritize speed in digital plan takeoffs for window quantities.

Pricing

Perpetual license starts at $1,749 for Standard edition, plus ~20% annual maintenance; Enterprise options higher with subscription alternatives available.

Visit Planswiftplanswift.com

Conclusion

The reviewed window estimating software offers varied capabilities, with three leading the pack: Windowmaker as the top choice, boasting comprehensive design, estimating, quoting, and manufacturing optimization. TKH Software and MiCASA follow closely, excelling in 3D design and integrated order processing respectively, making them strong alternatives for distinct needs. Each tool effectively addresses key workflows, ensuring a suitable fit for different business sizes and priorities.

Windowmaker logo
Our Top Pick
Windowmaker

Don’t wait—start with Windowmaker, the top-ranked tool, to streamline your processes and elevate your custom window and door operations