Quick Overview
- 1#1: Tekla Structures - Industry-leading BIM software for structural steel modeling, detailing, fabrication management, and precise quantity takeoff.
- 2#2: SDS/2 - Comprehensive steel detailing software with integrated takeoff, clash detection, and fabrication automation.
- 3#3: Advance Steel - 3D modeling software for steel structures offering automated detailing, takeoff, and Revit integration.
- 4#4: Bluebeam Revu - PDF-based takeoff and collaboration tool for accurate structural steel quantity extraction from drawings.
- 5#5: PlanSwift - Digital takeoff software that enables rapid quantity measurement and estimating for steel construction plans.
- 6#6: On-Screen Takeoff - Electronic takeoff solution for precise material quantification from digital plans including structural steel.
- 7#7: STACK - Cloud-based takeoff and estimating platform supporting steel quantity calculations and bid management.
- 8#8: Kreo - AI-powered 2D takeoff software that automates quantity extraction for structural steel from construction drawings.
- 9#9: Togal.AI - AI-driven automated takeoff tool for detecting and quantifying steel elements in architectural and engineering plans.
- 10#10: StruMIS - Steel fabrication management system with advanced material takeoff, nesting, and production control features.
These software options were selected for their combination of robust features, user-friendly interfaces, reliability in real-world applications, and overall value, balancing advanced functionality with practical utility to meet the varied needs of structural steel projects.
Comparison Table
This comparison table explores top structural steel takeoff software, including Tekla Structures, SDS/2, Advance Steel, Bluebeam Revu, and PlanSwift, to guide readers in selecting the right tool. It outlines key features, workflows, and suitability for varied projects, helping users align software with their needs.
| # | Tool | Category | Overall | Features | Ease of Use | Value |
|---|---|---|---|---|---|---|
| 1 | Tekla Structures Industry-leading BIM software for structural steel modeling, detailing, fabrication management, and precise quantity takeoff. | enterprise | 9.4/10 | 9.8/10 | 7.6/10 | 8.7/10 |
| 2 | SDS/2 Comprehensive steel detailing software with integrated takeoff, clash detection, and fabrication automation. | enterprise | 9.1/10 | 9.6/10 | 7.4/10 | 8.3/10 |
| 3 | Advance Steel 3D modeling software for steel structures offering automated detailing, takeoff, and Revit integration. | enterprise | 8.2/10 | 9.1/10 | 6.8/10 | 7.5/10 |
| 4 | Bluebeam Revu PDF-based takeoff and collaboration tool for accurate structural steel quantity extraction from drawings. | specialized | 8.4/10 | 8.2/10 | 9.1/10 | 8.3/10 |
| 5 | PlanSwift Digital takeoff software that enables rapid quantity measurement and estimating for steel construction plans. | other | 7.4/10 | 7.0/10 | 8.7/10 | 7.2/10 |
| 6 | On-Screen Takeoff Electronic takeoff solution for precise material quantification from digital plans including structural steel. | other | 7.3/10 | 6.9/10 | 8.6/10 | 7.4/10 |
| 7 | STACK Cloud-based takeoff and estimating platform supporting steel quantity calculations and bid management. | enterprise | 7.8/10 | 7.5/10 | 8.5/10 | 8.0/10 |
| 8 | Kreo AI-powered 2D takeoff software that automates quantity extraction for structural steel from construction drawings. | specialized | 8.1/10 | 8.4/10 | 7.9/10 | 7.8/10 |
| 9 | Togal.AI AI-driven automated takeoff tool for detecting and quantifying steel elements in architectural and engineering plans. | specialized | 8.1/10 | 8.3/10 | 8.7/10 | 7.6/10 |
| 10 | StruMIS Steel fabrication management system with advanced material takeoff, nesting, and production control features. | specialized | 7.6/10 | 8.2/10 | 6.8/10 | 7.4/10 |
Industry-leading BIM software for structural steel modeling, detailing, fabrication management, and precise quantity takeoff.
Comprehensive steel detailing software with integrated takeoff, clash detection, and fabrication automation.
3D modeling software for steel structures offering automated detailing, takeoff, and Revit integration.
PDF-based takeoff and collaboration tool for accurate structural steel quantity extraction from drawings.
Digital takeoff software that enables rapid quantity measurement and estimating for steel construction plans.
Electronic takeoff solution for precise material quantification from digital plans including structural steel.
Cloud-based takeoff and estimating platform supporting steel quantity calculations and bid management.
AI-powered 2D takeoff software that automates quantity extraction for structural steel from construction drawings.
AI-driven automated takeoff tool for detecting and quantifying steel elements in architectural and engineering plans.
Steel fabrication management system with advanced material takeoff, nesting, and production control features.
Tekla Structures
enterpriseIndustry-leading BIM software for structural steel modeling, detailing, fabrication management, and precise quantity takeoff.
Intelligent 3D model-based quantity takeoff with automatic updates and direct export to fabrication machinery
Tekla Structures is a leading BIM software suite from Trimble, specializing in 3D modeling, detailing, and management of steel and concrete structures. For structural steel takeoff, it provides precise quantity extraction directly from intelligent 3D models, including material lists, weights, lengths, and custom reports. It integrates seamlessly with fabrication processes, CNC machinery, and project management tools to ensure accuracy and efficiency from design to construction.
Pros
- Exceptional accuracy in quantity takeoffs from parametric 3D models, reducing manual errors
- Deep integration with fabrication workflows and CNC outputs for streamlined production
- Comprehensive reporting and customization options for detailed steel material breakdowns
Cons
- Steep learning curve due to complex interface and advanced functionality
- High system requirements demand powerful hardware for optimal performance
- Premium pricing may be prohibitive for small firms or simple projects
Best For
Large engineering firms and fabricators handling complex steel structures requiring precise, model-based takeoffs and fabrication integration.
Pricing
Subscription-based licensing starts at around $15,000-$25,000 per year per seat, with volume discounts and additional modules available.
SDS/2
enterpriseComprehensive steel detailing software with integrated takeoff, clash detection, and fabrication automation.
Fully automated BOM and takeoff generation directly from intelligent 3D steel models with physical member nesting
SDS/2 is a powerful 3D structural steel modeling and detailing software from Design Data that integrates advanced takeoff capabilities for accurate material quantity estimation. It automates bill of materials (BOM) generation, cut lists, and nesting directly from detailed 3D models, supporting complex steel structures. Users benefit from seamless integration between design, detailing, and fabrication takeoff processes.
Pros
- Highly accurate automated takeoff and BOM from 3D models
- Comprehensive integration with steel detailing and fabrication
- Customizable reports and nesting optimization for material efficiency
Cons
- Steep learning curve for new users
- High initial cost and resource-intensive system requirements
- Less intuitive for pure takeoff tasks without full modeling
Best For
Steel fabricators and detailers needing integrated 3D modeling with precise takeoff for large-scale projects.
Pricing
Custom enterprise licensing starting around $15,000 per seat with annual maintenance fees; volume discounts available.
Advance Steel
enterprise3D modeling software for steel structures offering automated detailing, takeoff, and Revit integration.
Connection Vault with over 1,000 pre-defined parametric connections that auto-update models, drawings, and takeoffs
Autodesk Advance Steel is a specialized BIM software for 3D modeling and detailing of steel structures, enabling precise creation of fabrication drawings, bills of materials (BOMs), and quantity takeoffs. It automates the generation of material lists, weights, lengths, and costs directly from 3D models, streamlining structural steel takeoff processes. Integrated with the Autodesk ecosystem, it supports seamless workflows from design to fabrication.
Pros
- Comprehensive 3D modeling with a vast library of parametric steel connections
- Automated BOMs and detailed quantity takeoffs with high accuracy
- Seamless integration with Revit, AutoCAD, and fabrication software
Cons
- Steep learning curve requiring CAD expertise
- High subscription cost may not suit small firms
- Resource-heavy performance on standard hardware
Best For
Mid-to-large structural engineering firms managing complex steel projects that need integrated modeling, detailing, and takeoff capabilities.
Pricing
Subscription-based at approximately $2,500/year standalone or included in Autodesk AEC Collection (~$3,000/year).
Bluebeam Revu
specializedPDF-based takeoff and collaboration tool for accurate structural steel quantity extraction from drawings.
Customizable tool sets with dynamic measurements and visual legends for steel component quantification
Bluebeam Revu is a powerful PDF-based markup and measurement software widely used in the AEC industry for takeoffs and estimations from 2D drawings. For structural steel takeoffs, it provides customizable tool sets, precise measurement tools, and quantity extraction capabilities to quantify beams, columns, bolts, and other components directly on PDFs. It integrates seamlessly with Excel for data export and supports collaborative workflows via Bluebeam Studio.
Pros
- Highly customizable tool chests and symbols for steel shapes and connections
- Accurate measurement tools with calibration for scaled drawings
- Excel Quantity Link for easy export and bid preparation
Cons
- Lacks native 3D model integration or BIM takeoff capabilities
- Manual processes dominate; no automated steel recognition
- Advanced customizations require initial setup time
Best For
Construction estimators and detailers performing 2D PDF-based structural steel takeoffs in collaborative teams.
Pricing
Subscription tiers: Basics ($239/user/year), Core ($349/user/year), Complete ($600/user/year); volume discounts available.
PlanSwift
otherDigital takeoff software that enables rapid quantity measurement and estimating for steel construction plans.
Drag-and-drop assemblies that stack multiple measurements and formulas for accurate steel quantity takeoffs in one click
PlanSwift is a versatile digital takeoff and estimating software designed for construction professionals to measure quantities directly from PDF, CAD, and scanned plans using point-and-click tools. In structural steel takeoffs, it supports customizable assemblies for beams, columns, angles, and connections, enabling rapid quantity extraction, weight calculations, and export to Excel for further analysis. While effective for 2D plans, it lacks native 3D modeling or BIM integration, making it best suited for traditional 2D workflows rather than advanced steel detailing.
Pros
- Intuitive point-and-click interface speeds up 2D takeoffs from plans
- Highly customizable assemblies for steel shapes and connections with automatic calculations
- Seamless Excel integration for detailed estimating and reporting
Cons
- No built-in 3D modeling or BIM capabilities for complex steel structures
- Limited automation for rebar or advanced connection detailing
- Requires add-ons or manual workarounds for integration with steel fabrication software
Best For
Small to mid-sized steel estimators and fabricators focused on quick 2D takeoffs from plans without needing full 3D BIM workflows.
Pricing
Perpetual licenses start at $1,595 per user (Standard) or $1,745 (Pro), plus ~20% annual maintenance; free trial available.
On-Screen Takeoff
otherElectronic takeoff solution for precise material quantification from digital plans including structural steel.
Digital plan assembly and point-and-click takeoff across entire bid sets with visual markup persistence
On-Screen Takeoff (OST) from On Center Software is a 2D digital takeoff tool designed for construction estimators to extract quantities directly from PDF plans, scanned drawings, and CAD files. It supports custom assemblies for structural steel elements like beams, columns, bar joists, decking, and connections, enabling quick measurements of lengths, counts, and areas. While versatile for general construction takeoffs, it relies on manual point-and-click methods rather than automated 3D modeling or steel-specific detailing.
Pros
- Intuitive visual interface for rapid 2D quantity extraction from plans
- Robust plan organizer for assembling multi-sheet bid documents
- Customizable assemblies and databases tailored for steel components
Cons
- Lacks 3D modeling or BIM integration for complex steel structures
- Manual takeoff process without automation for details like bolt schedules
- Limited native support for advanced steel fabrication workflows
Best For
Construction estimators focused on quick 2D quantity takeoffs from structural steel drawings in general contracting environments.
Pricing
Perpetual license starts at $1,595 per user, with optional annual maintenance (~20%) for updates and support; subscription options available via Autodesk.
STACK
enterpriseCloud-based takeoff and estimating platform supporting steel quantity calculations and bid management.
Seamless cloud collaboration allowing multiple team members to work on takeoffs simultaneously with live updates
STACK (stackct.com) is a cloud-based construction takeoff and estimating software designed for quick and accurate quantity takeoffs from PDF plans and digital drawings, including structural steel components like beams, columns, and connections. It allows users to measure lengths, counts, and areas with customizable assemblies tailored for steel fabrication estimating. While versatile across trades, it excels in 2D takeoffs and supports exporting detailed reports for bidding. Ranked #7, it's a solid choice for general steel estimation without advanced 3D modeling.
Pros
- Cloud-based for real-time collaboration and access from anywhere
- Fast, intuitive PDF takeoff tools with steel-specific assemblies
- Strong reporting and export options for bids and change orders
Cons
- Limited native 3D BIM integration compared to specialized steel software
- Advanced custom assemblies require initial setup time
- No built-in steel detailing or automatic connection design
Best For
Estimators and general contractors handling structural steel takeoffs from 2D plans who need affordable, collaborative cloud tools.
Pricing
Subscription tiers start at $2,499/year per user for Pro plan, with enterprise options and free trial available.
Kreo
specializedAI-powered 2D takeoff software that automates quantity extraction for structural steel from construction drawings.
Real-time AI live takeoff that dynamically updates quantities as BIM models change
Kreo (kreo.net) is an AI-powered cloud-based platform for construction takeoff and estimating, specializing in structural steel quantities from 2D PDFs and 3D BIM models like Revit and IFC. It automates measurements of beams, columns, connections, and materials, generating detailed BOMs, weights, and cost estimates with high accuracy. The software supports real-time collaboration and integrates with design tools, making it efficient for steel fabrication workflows.
Pros
- AI automation significantly speeds up steel quantity takeoff from models
- Strong BIM integration and real-time collaboration tools
- Customizable reports and material libraries for steel detailing
Cons
- Learning curve for optimizing AI accuracy on complex steel geometries
- Pricing can be steep for small firms without high volume
- Limited advanced fabrication detailing compared to specialized tools
Best For
Medium-sized steel estimators and detailers in construction firms needing AI-driven automation from BIM models.
Pricing
Custom quote-based pricing; typically starts at $500+/month for teams, with per-project or enterprise options.
Togal.AI
specializedAI-driven automated takeoff tool for detecting and quantifying steel elements in architectural and engineering plans.
Patented AI that automatically detects and quantifies steel elements from uploaded drawings without templates
Togal.AI is an AI-powered takeoff software that automates quantity extraction from 2D construction drawings, including structural steel elements like beams, columns, and connections. It uses machine learning to detect and measure steel components directly from PDFs or images, significantly reducing manual takeoff time. While versatile across trades, it excels in streamlining pre-construction estimating for steel fabricators and general contractors.
Pros
- Rapid AI-driven automation cuts takeoff time by up to 90%
- High accuracy for standard steel shapes from plans
- Cloud-based with easy export to Excel and estimating tools
Cons
- Limited support for complex 3D models or fabrication details
- Performance depends on drawing quality and may need manual corrections
- Pricing can be steep for small firms with low volume
Best For
Steel estimators and contractors who process high volumes of 2D plans and seek AI automation to accelerate bidding workflows.
Pricing
Subscription starts at ~$299/user/month with pay-per-takeoff options from $49/project; enterprise custom pricing.
StruMIS
specializedSteel fabrication management system with advanced material takeoff, nesting, and production control features.
Direct integration of takeoff data into automated nesting and production scheduling
StruMIS is a comprehensive management information system tailored for structural steel fabricators, with robust takeoff and estimating modules that automate quantity extraction from 2D drawings and 3D models like those from Tekla or SDS/2. It integrates takeoff data seamlessly into nesting, production control, and inventory management for end-to-end workflow efficiency. While powerful for fabrication operations, its takeoff capabilities shine in handling complex structural projects with high accuracy.
Pros
- Integrated takeoff-to-production workflow reduces errors
- Advanced automation for 2D/3D quantity takeoffs
- Customizable templates and reporting for precise estimating
Cons
- Steep learning curve due to extensive features
- High implementation and training costs
- Better suited for larger operations than small shops
Best For
Mid-to-large structural steel fabricators needing integrated takeoff and fabrication management.
Pricing
Custom enterprise pricing; perpetual licenses or subscriptions starting at $20,000+ annually depending on modules and users.
Conclusion
After a thorough review of structural steel takeoff solutions, Tekla Structures emerges as the top choice, boasting industry-leading BIM capabilities, precise modeling, and end-to-end management. SDS/2 and Advance Steel stand as strong alternatives, with SDS/2 excelling in integrated detailing and clash detection, and Advance Steel offering seamless Revit integration and automated processes, catering to varied project needs.
Ready to elevate your structural steel takeoff efficiency? Start with Tekla Structures, the leading tool for accurate, streamlined workflows, and see the difference it makes for your projects.
Tools Reviewed
All tools were independently evaluated for this comparison