## Top 3 BIM tools 1. [Trimble Construction](https://toolradar.com/tools/trimble-construction) #1 Top pick Create constructible and fabricable 3D models for complex infrastructure projects.PricingContact sales4.1 /5 across G2 and Capterra · 434 ratings, Sep 2026Our takeBest overall[Read the review](https://toolradar.com/tools/trimble-construction) 2. [Dalux](https://toolradar.com/tools/dalux) #2 Comprehensive software suite for construction project management and BIM collaboration.PricingFree4.6 /5 across G2 and Capterra · 190 ratings, Sep 2026Our takeBest free tier[Read the review](https://toolradar.com/tools/dalux) 3. [CostOS Estimating](https://toolradar.com/tools/costos-estimating) #3 Advanced estimating software for construction projects, integrating 2D, 3D, and BIM data.PricingFree plan4.7 /5 across G2 and Capterra · 26 ratings, Sep 2026Our takeHighest rated[Read the review](https://toolradar.com/tools/costos-estimating) ## 5 top BIM tools compared | Tool | Our take | Starting price (Oct 2026) | Rating | | --- | --- | --- | --- | | [Trimble Construction](https://toolradar.com/tools/trimble-construction) | Best overall | Price: Contact sales | 4.1 out of 5, from 434 ratings across G2 and Capterra Capterra 4.3 · G2 3.7 | | [Dalux](https://toolradar.com/tools/dalux) | Best free tier | Price: Free | 4.6 out of 5, from 190 ratings across G2 and Capterra G2 4.6 · Capterra 4.5 | | [CostOS Estimating](https://toolradar.com/tools/costos-estimating) | Highest rated | Price: Free + paid | 4.7 out of 5, from 26 ratings across G2 and Capterra Capterra 4.9 · G2 4.4 | | [Pirros](https://toolradar.com/tools/pirros) | | Price: Not published | Rating: n/a | | [sizeless](https://toolradar.com/tools/sizeless) | | Price: Not published | Rating: n/a | ## BIM Tools pricing compared | Tool | Cheapest paid plan | Free plan | Billing basis | | --- | --- | --- | --- | | [Trimble Construction](https://toolradar.com/tools/trimble-construction) | Cheapest paid plan: Not published | Free plan: No | Billing: Not published | | [Dalux](https://toolradar.com/tools/dalux) | Cheapest paid plan: No paid plan | Free plan: Yes (Free BIM Viewer) | Billing: Free | | [CostOS Estimating](https://toolradar.com/tools/costos-estimating) | Cheapest paid plan: Not published | Free plan: Yes | Billing: Not published | | [Pirros](https://toolradar.com/tools/pirros) | Cheapest paid plan: Not published | Free plan: No | Billing: Not published | | [sizeless](https://toolradar.com/tools/sizeless) | Cheapest paid plan: Not published | Free plan: No | Billing: Not published | Toolradar pricing data, last verified October 2026. Prices are the cheapest paid plan converted to a monthly figure; "Not published" means the vendor publishes no price for a self-serve paid plan. 0 of 5 tools publish a paid price. ## How the top BIM tools compare 2 of the 5 BIM tools listed here have a free plan (Dalux, CostOS Estimating); the other 3 (Trimble Construction, Pirros, sizeless) are paid only. Teams on a budget should start with Dalux, our free pick. Rankings are computed from G2/Capterra review volume and rating, and media mentions. [Editorial policy](https://toolradar.com/editorial-policy) ## Top BIM tools Order: Toolradar ranking score, which is the public review volume times the average rating on G2, Capterra, Trustpilot and other review sites, plus media mentions (recent ones count more). Paid placements are labelled and never change the score. [How we rank](https://toolradar.com/how-we-rate). ### Trimble Construction Paid Create constructible and fabricable 3D models for complex infrastructure projects. 4.1 /5 across G2 and Capterra · 434 ratings, Sep 2026 Trimble Construction offers specialized design and analysis solutions for architects, civil engineers, and structural and specialty trades, focusing on creating constructible and fabricable 3D models. It addresses the challenges of siloed models and project complexity by leveraging 3D models, digital construction data, and a common data environment to facilitate clear communication and highly-detailed designs required by modern construction methods. Specifically, Novapoint is a comprehensive infrastructure Building Information Modeling (BIM) solution designed for engineers. It enables the design of roads, railways, tunnels, bridges, water and sewer systems, and more. Novapoint aims to increase productivity by allowing users to build and share complex BIM models for the construction phase, bridging the gap between office design and field execution. It supports various domain applications for infrastructure design and drawing production, from early design stages through construction and into the maintenance phase with as-built models. [View details](https://toolradar.com/tools/trimble-construction) [Visit website](https://construction.trimble.com) [Trimble Construction alternatives →](https://toolradar.com/alternatives/trimble-construction) Thanks, your review is with our moderators.Used Trimble Construction? Rate it - Pro: Enhances communication and collaboration through a common data environment. - Pro: Improves productivity by closing the gap between office design and field execution. - Pro: Provides highly detailed and accurate 3D models for construction and maintenance. - Con: Requires integration with other Trimble products like Quadri for full functionality. - Con: The extensive feature set may have a steep learning curve for new users. Fair value It's best suited for large engineering firms and government agencies with significant project budgets. ### Dalux 100% free Comprehensive software suite for construction project management and BIM collaboration. 4.6 /5 across G2 and Capterra · 190 ratings, Sep 2026 Dalux provides an integrated software platform specifically designed for the construction industry, offering tools for information management, on-site operations, facility management, and project handover. It centralizes project data, including 2D drawings and 3D BIM models, to facilitate collaboration among all project stakeholders from design to operation. The platform is built to streamline complex construction workflows, enabling teams to manage tenders, track progress, document quality and safety issues directly on-site, and handle the transition of building information for facility management. Dalux caters to a wide range of construction projects, from standard building developments to large-scale infrastructure and heavy civil engineering projects, ensuring all information is accessible and actionable across desktop and mobile devices. Its core offering includes a powerful, free BIM viewer that supports native BIM, IFC, and drawings, allowing unlimited users to access and interact with models. Beyond the viewer, Dalux offers modules like Dalux Box for common data environment (CDE) functionality, Dalux Tender for tender process optimization, Dalux Field for on-site management, Dalux InfraField for infrastructure projects, Dalux FM for facility management, and Dalux Handover for project delivery. [View details](https://toolradar.com/tools/dalux) [Visit website](https://www.dalux.com) Thanks, your review is with our moderators.Used Dalux? Rate it - Pro: World's fastest BIM viewer, free for unlimited users. - Pro: Comprehensive suite covering the entire construction lifecycle. - Pro: Mobile accessibility for on-site operations and information access. - Con: Specific pricing for paid modules is not publicly detailed. - Con: Requires integration with existing workflows for full benefit. Watch out Potential seat minimums for advanced features ### CostOS Estimating Free plan Advanced estimating software for construction projects, integrating 2D, 3D, and BIM data. 4.7 /5 across G2 and Capterra · 26 ratings, Sep 2026 CostOS Estimating is a comprehensive estimating solution designed for the construction industry. It enables estimators to create accurate and detailed bids by leveraging a single platform that integrates 2D drawings, 3D models, and Building Information Modeling (BIM) data. The software streamlines the entire estimating process, from takeoff and quantity surveying to cost analysis and bid generation, reducing manual effort and improving accuracy. This tool is ideal for contractors, engineering firms, and project owners who require precise cost control and efficient bid management for complex construction projects. By centralizing data and automating calculations, CostOS helps users make informed decisions, mitigate risks, and ultimately win more profitable projects. Its robust features support various project types and scales, ensuring adaptability to diverse industry needs. [View details](https://toolradar.com/tools/costos-estimating) [Visit website](https://www.costos.com) Thanks, your review is with our moderators.Used CostOS Estimating? Rate it - Pro: Significantly reduces manual takeoff time through automation. - Pro: Improves accuracy of estimates by leveraging integrated data. - Pro: Provides comprehensive cost control and risk management. - Con: Requires initial setup and customization of cost databases. - Con: Learning curve for new users due to extensive features. ### Pirros Paid Intelligent detail management for AEC teams, unlocking the power of Revit content. Pirros is a specialized detail management platform designed for Architecture, Engineering, and Construction (AEC) firms. It centralizes, standardizes, and intelligently surfaces Revit details and families, transforming them into a firm's strategic asset. The platform addresses the common challenges of finding, managing, and utilizing design content by providing advanced search capabilities, seamless Revit integration, and tools for organizing and vetting details. Pirros is built for AEC professionals, including BIM managers, architects, engineers, and drafting technicians, who need to efficiently access and manage a vast library of design details. It helps firms reduce time spent searching for details, ensure the use of up-to-date and vetted content, and capture institutional knowledge embedded in unique detailing conditions. By streamlining the detail library building process and tracking usage, Pirros enhances efficiency, promotes standardization, and improves overall design workflows. [View details](https://toolradar.com/tools/pirros) [Visit website](https://pirros.com/lib) [Pirros alternatives →](https://toolradar.com/alternatives/pirros) Thanks, your review is with our moderators.Used Pirros? Rate it - Pro: Significantly reduces time spent searching for details, improving billable hours. - Pro: Captures and preserves valuable detailing knowledge from all projects, not just common ones. - Pro: Ensures standardization and consistency across projects by promoting vetted details. - Con: Requires initial setup and migration of existing detail libraries. - Con: Primarily focused on Revit details, which might not cover all content management needs for some firms. ### sizeless Paid Convert trench videos to accurate 3D models and CAD plans Sizeless provides an AI-powered workflow for civil engineering that converts smartphone video of open trenches and house connections into precise 3D digital twins. Using an iPhone Pro, field technicians capture standardized video on-site, which is then processed by algorithms developed at ETH Zurich to generate centimeter-accurate 3D point clouds. These point clouds are automatically transformed into industry-standard 2D CAD as-built plans (DWG/DXF) and 3D BIM/GIS models, ready for immediate use in existing documentation and planning tools. The solution eliminates the need for separate surveying appointments, manual sketches, and specialized hardware, enabling faster backfill of trenches, audit-proof documentation, and increased project throughput for network operators and civil engineering teams. [View details](https://toolradar.com/tools/sizeless) [Visit website](https://sizeless.co/en) Thanks, your review is with our moderators.Used sizeless? Rate it - Pro: Accelerates construction timeline and billing by enabling immediate trench backfill - Pro: No need for separate surveying appointments or special hardware, only an iPhone Pro - Pro: Produces audit-proof, GIS-ready documentation that reduces manual errors and data silos - Con: Requires an iPhone Pro, limiting use on teams without compatible Apple devices - Con: Focused on open trenches and house connections, not general-purpose 3D scanning ## Popular BIM tools comparisons See how the leading BIM tools stack up head-to-head. - [Dalux vs Pirros](https://toolradar.com/compare/dalux-vs-pirros) - [CostOS Estimating vs Pirros](https://toolradar.com/compare/costos-estimating-vs-pirros) - [sizeless vs Trimble Construction](https://toolradar.com/compare/sizeless-vs-trimble-construction) - [sizeless vs Dalux](https://toolradar.com/compare/dalux-vs-sizeless) Compare all 5 BIM tools side by side ## Pricing breakdowns for BIM tools Real plans and the hidden costs for each tool. - [Trimble Construction pricing](https://toolradar.com/tools/trimble-construction/pricing) - [Dalux pricing](https://toolradar.com/tools/dalux/pricing) ## How we ranked these BIM tools We rank by real-world signal: G2/Capterra review volume and rating, and media mentions (volume and recency). Pricing is re-checked and the ranking refreshed monthly. Tools evaluated5 With free plan40% Last updatedOctober 2026 Toolradar Research ## The data behind BIM tools First-party analyses built from our full catalog, methodology published. - [Which software categories are actually free](https://toolradar.com/reports/free-software-report-2026) - [What B2B software really costs per month](https://toolradar.com/reports/saas-price-points-2026) - [The most crowded software markets](https://toolradar.com/reports/most-crowded-software-markets-2026) All Toolradar research Ask your AI assistant Toolradar works inside Claude, ChatGPT, Cursor and VS Code. Every price comes with the date it was read on the vendor's page. No API key needed. “What is the best BIM tool for a 5-person team under $50 a month? Give me a short list with prices.” [Add to Cursor](cursor://anysphere.cursor-deeplink/mcp/install?name=toolradar&config=eyJ1cmwiOiJodHRwczovL3Rvb2xyYWRhci5jb20vYXBpL21jcCJ9)[Add to VS Code](vscode:mcp/install?%7B%22name%22%3A%22toolradar%22%2C%22url%22%3A%22https%3A%2F%2Ftoolradar.com%2Fapi%2Fmcp%22%7D)[Claude, ChatGPT and others](https://toolradar.com/for-agents?src=category) claude mcp add --transport http toolradar https://toolradar.com/api/mcp ## Frequently Asked Questions ### What is the best BIM tool in 2026? Based on our analysis of 5 BIM tools, Trimble Construction is our overall BIM pick. The next tools on the list are Dalux, CostOS Estimating, Pirros. Rankings use G2/Capterra review volume and rating, and media mentions. ### What are the top 3 BIM tools? The top 3 BIM tools in 2026, ranked by Toolradar, are: 1) Trimble Construction, Create constructible and fabricable 3D models for complex infrastructure projects. 2) Dalux, Comprehensive software suite for construction project management and BIM collaboration. 3) CostOS Estimating, Advanced estimating software for construction projects, integrating 2D, 3D, and BIM data. ### Are there free BIM tools? Yes. Dalux is our free BIM pick (100% free, no paid upgrade path). 2 of the 5 tools on this page have a free plan. Among the 5 BIM tools we rank, 2 have a free plan. ### How do I choose the right BIM tool? Start by defining your team size, budget, and must-have features. Trimble Construction is our overall BIM pick. Dalux is our free BIM pick. Compare all 5 options side by side on Toolradar. Cite this page: Toolradar, "Best BIM Tools in 2026", updated October 2026, https://toolradar.com/best/bim-tools [BIM Tools statistics catalog size, ratings and pricing data, updated monthly](https://toolradar.com/statistics/bim-tools) For BIM vendors ## Selling a BIM product? Reach 930K+ buyers through Toolradar & Dupple. Newsletter ads and directory listings: the same surfaces buyers use to shortlist. Maximum 3 sponsors per issue, native layout, no ad design needed. Self-serve advertising Book a Spotlight, Primary Ad, or Native Advertorial yourself. Live in 1-2 weeks. See ad pricing → Full-service: let us run it Our agency owns the media + executes the campaigns. Demand, SEO, content, end-to-end. How the agency works → Some offers on this page may be paid placements or contain affiliate links. --- Source: https://toolradar.com/best/bim-tools