Top 10 Best Online Construction Estimating Software of 2026

Stack (stackct.com) is a leading AI-powered online construction estimating software designed to automate digital takeoffs and quantity extraction from PDF plans, CAD files, and images. It streamlines the estimating workflow by providing instant, accurate measurements for materials like drywall, concrete, and framing, while integrating seamlessly with tools like Xactimate, Procore, and Excel. Users benefit from real-time collaboration, customizable assemblies, and exportable reports, making it ideal for scaling construction bids efficiently.

Buildxact is a cloud-based estimating and takeoff software designed specifically for residential builders and remodelers, enabling fast digital takeoffs, accurate cost estimates, and professional quote generation. It integrates with popular accounting tools like Xero and QuickBooks, and offers job costing, scheduling, and supplier price updates for end-to-end project management. The platform emphasizes speed and simplicity, helping users win more bids with precise, customizable estimates.

ProEst is a cloud-based construction estimating software that enables users to perform digital takeoffs, generate accurate cost estimates, and manage bids efficiently. It features a comprehensive database of over 24,000 items and assemblies, customizable templates, and real-time collaboration tools for pre-construction workflows. The platform integrates seamlessly with accounting systems like QuickBooks, Sage, and Viewpoint, making it suitable for streamlining the entire estimating process from takeoff to final bid submission.

Buildertrend is a comprehensive cloud-based construction management platform with robust online estimating tools designed for residential builders, remodelers, and specialty contractors. It enables users to create detailed estimates using customizable templates, perform digital takeoffs, track costs in real-time, and integrate seamlessly with accounting software like QuickBooks. The software also ties estimates to broader project management features such as scheduling, change orders, and client portals for streamlined workflows.

Sage Estimating is a powerful cloud-based construction estimating software designed for creating accurate bids and takeoffs using an extensive database of over 24,000 pre-built items and assemblies across multiple trades. It supports detailed quantity takeoffs, labor and material costing, and customizable formulas for complex projects. The software integrates seamlessly with Sage accounting solutions, Procore, and other construction management tools, making it suitable for professional estimators in mid-to-large firms.

Destini Estimator, now part of Trimble's cloud-based suite, is an online construction estimating software designed to streamline digital takeoffs, bid creation, and cost analysis for general contractors. It leverages historical bid data, customizable templates, and real-time collaboration to produce accurate estimates quickly. Integrated with Trimble Connect and Viewpoint, it supports end-to-end preconstruction workflows from opportunity pursuit to handover.

Togal.AI is an AI-powered construction takeoff and estimating platform that automates the extraction of measurements from PDF blueprints, identifying elements like walls, doors, openings, and areas with high speed and accuracy. Users can train the AI on their specific project types to refine detection, and it supports collaboration, reporting, and integrations with estimating tools like Procore and PlanSwift. This cloud-based solution drastically cuts down manual takeoff time, allowing estimators to bid faster and more competitively.

Kreo is a cloud-based construction estimating software that uses AI to automate quantity takeoffs directly from 2D PDFs, CAD files, and 3D BIM models, significantly speeding up the estimating process. It generates accurate bills of quantities (BoQs), cost estimates, and reports with built-in pricing databases and customizable templates. The platform supports team collaboration in real-time and integrates with tools like QuickBooks and Procore for seamless workflows.

Autodesk Takeoff is a cloud-based tool within the Autodesk Construction Cloud suite, specializing in digital 2D takeoffs from PDF drawings, images, and CAD files for construction estimating. It allows users to measure quantities, create custom assemblies, and generate detailed reports to support accurate cost estimation. The software emphasizes collaboration, enabling teams to share takeoff data in real-time across projects. While it integrates seamlessly with Autodesk BIM tools like Revit, its core strength lies in streamlining pre-construction quantity takeoff workflows.

PlanSwift, offered by ConstructConnect, is a robust digital takeoff and estimating software primarily designed for construction professionals to perform precise quantity takeoffs from PDF, CAD, or scanned plans using point-and-click functionality. It enables quick assembly of estimates through customizable drag-and-drop assemblies and integrates with accounting software for streamlined bidding. While powerful for on-screen measurements, it operates as desktop software with optional cloud integrations rather than a fully native online platform.