Kubla Cubed Reviews, Pricing, Features & Alternatives in 2026
Kubla Cubed is a specialized earthworks estimation software that helps you calculate cut and fill volumes from site plans, topographic surveys, and 3D models for construction projects.
Kubla Cubed is a dedicated earthworks estimation tool designed to help you calculate cut and fill volumes with high precision. Whether you are working from paper plans, PDFs, or complex CAD files, you can define existing and proposed site levels to generate accurate volume reports. It eliminates the manual struggle of calculating site excavations, embankments, and stockpiles, allowing you to produce professional results in a fraction of the time.
You can visualize your site in full 3D to identify potential errors before construction begins. The software is built for estimators, civil engineers, and contractors who need reliable earthworks data for bidding and project planning. By streamlining the takeoff process, you reduce the risk of costly volume miscalculations and improve the overall accuracy of your construction estimates.
Screenshots & Interface
Key Features
Stop wrestling with manual earthworks calculations. Kubla Cubed provides a visual environment where you can define site parameters and let the software handle the complex volume mathematics for you.
Flexible Data Import
Import your site data from various formats including PDF, CAD drawings, Excel points, and high-resolution images to start your takeoff.
3D Site Visualization
View your existing and proposed terrain in a fully interactive 3D environment to catch design flaws and verify your earthworks.
Cut and Fill Analysis
Calculate precise volumes for excavations and embankments automatically by comparing your proposed site levels against the original ground surface.
Multiple Calculation Methods
Choose between grid, prism, or section methods to ensure your volume calculations meet specific project requirements and industry standards.
Professional Reporting
Generate detailed PDF and Excel reports that summarize volumes, areas, and depths to share with your clients or project stakeholders.
Terrain Modeling Tools
Create complex site features like platforms, slopes, and ponds using intuitive drawing tools that adjust the terrain in real-time.
Integrations
AutoCAD
Microsoft Excel
Pricing Plans
Kubla Cubed offers a straightforward path to professional earthworks software. You can start with a limited free version to handle basic tasks or upgrade to the professional edition for full project capabilities. The software is available as a one-time purchase, giving you permanent access without recurring monthly fees.
Based on feedback from construction professionals and estimators, here is what you can expect when using Kubla Cubed for your site takeoffs:
Pros
Intuitive interface makes it easy to learn quickly
Excellent 3D visualization helps verify site data accuracy
One-time purchase model avoids expensive monthly subscriptions
Handles complex PDF imports better than many competitors
Cons
Professional version requires a significant upfront investment
Limited automation for very large-scale infrastructure projects
Requires a Windows environment to run natively
Who Should Use Kubla Cubed?
Perfect for small to mid-sized construction firms and independent estimators who need accurate cut and fill volumes for site preparation bids.
Best for Company Sizes
small-business
mid-market
freelancer
Popular Industries
construction
civil engineering
Our Verdict
Kubla Cubed is a top-tier choice if you need a dedicated tool for earthworks without the bloat of a full CAD suite. Its 3D visualization is a standout feature, allowing you to see exactly where your cut and fill is happening, which builds confidence in your final numbers.
While the upfront cost for the Professional version is high, the lack of a monthly subscription makes it more cost-effective over time. Consider this software if you are tired of manual takeoffs and want a reliable, specialized tool for site volume calculations.
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