Best Other CAD Software - Page 8

How Many Other CAD Software Products Does G2 Track?

Total Products under this Category: 225

Category Stats (Sep 2026)

  • Average Rating: 4.3/5 (↓0.02 vs Aug 2026) The average rating of products in this category, based on all submitted ratings
  • Top Trending Product: Ansys optiSLang (+0.8%) - Among all products in this category, Ansys optiSLang recorded the largest rating increase compared to last month

Last updated: September 03, 2026

How Does G2 Rank Other CAD Software Products?

Why You Can Trust G2's Software Rankings:

  • 30 Analysts and Data Experts
  • 500+ Authentic Reviews
  • 225+ Products
  • Unbiased Rankings

G2's software rankings are built on verified user reviews, rigorous moderation, and a consistent research methodology maintained by a team of analysts and data experts. Each product is measured using the same transparent criteria, with no paid placement or vendor influence. While reviews reflect real user experiences, which can be subjective, they offer valuable insight into how software performs in the hands of professionals. Together, these inputs power the G2 Score, a standardized way to compare tools within every category.

G2 Grid® for Other CAD Software

G2 Grid® for Other CAD Software plotting products by satisfaction and market presence

Highlighted products: Ansys SpaceClaim, Ansys Meshing, Simplify3D, SolidWorks 3D Experience Collaboration Services, IP Video System Design Tool, Vectorworks Spotlight, Ansys optiSLang, and PTC Mathcad Prime.

Underlying data: [Grid® JSON](https://www.g2.com/categories/other-cad/grids.json?focus%5B%5D=ansys-spaceclaim&focus%5B%5D=ansys-meshing&focus%5B%5D=simplify3d&focus%5B%5D=solidworks-3d-experience-collaboration-services&focus%5B%5D=ip-video-system-design-tool&focus%5B%5D=vectorworks-spotlight&focus%5B%5D=ansys-optislang&focus%5B%5D=ptc-mathcad-prime)

Altair S-CALC

Altair S-CALC is an advanced section property calculator designed to enhance productivity and design accuracy for engineers working with non-standard sections featuring complex geometries and multiple materials. The software computes over sixteen section properties, offering various calculation methods such as database values, closed-form solutions, and Finite Element Analysis (FEA methods. Users can define models using S-CALC's intuitive graphical editor or import geometry and material data from BIM and DXF files. The tool supports the creation of multi-material sections, allowing calculations based on a chosen reference material, with default options including steel, concrete, timber, aluminum, and iron. S-CALC also provides a comprehensive library of over 70 parametric shapes, including built-up, cold-formed, bridge, and more, enabling users to easily define and modify sections to meet specific design requirements. Key Features and Functionality: - Computation of Section Properties: Calculates over sixteen section properties about the centroid or any reference axis. - Multiple Calculation Methods: Offers database values, closed-form solutions, proprietary polygon algorithms, and FEA methods for property calculations. - Graphical Editor and Import Capabilities: Allows easy model definition through a graphical editor and supports importing geometry and material data from BIM and DXF files. - Multi-Material Section Support: Enables the creation of sections with multiple materials, using default materials like steel, concrete, timber, aluminum, and iron, or customized values. - Extensive Parametric Shape Library: Provides a library of over 70 parametric shapes, including standard, hollow, cold-formed, reinforced concrete, bridge, rail, and user-defined polygons. Primary Value and User Solutions: S-CALC addresses the challenges engineers face when working with complex, non-standard sections by providing accurate and efficient calculations of section properties. Its versatility in handling multiple materials and complex geometries, combined with various calculation methods, ensures precise results. The intuitive graphical editor and extensive shape library streamline the design process, reducing manual effort and potential errors. By integrating seamlessly with other design and analysis tools, S-CALC enhances workflow efficiency, allowing engineers to focus on optimizing designs and ensuring structural integrity.

Who Is the Company Behind Altair S-CALC?

  • Seller: Altair
  • Year Founded: 1985
  • HQ Location: Troy, MI
  • LinkedIn® Page: www.linkedin.com
    2,774 employees on LinkedIn®
  • Ownership: NASDAQ:ALTR
  • Total Revenue (USD mm): $458

Altair S-CONCRETE

Altair S-CONCRETE is a comprehensive software solution designed to streamline the design and detailing of reinforced concrete structures, including beams, columns, walls, and continuous beams. It accelerates project workflows by providing immediate results within an intuitive interface, ensuring designs adhere to regional codes. The software performs extensive code checks, addressing axial, shear, moment loads, and torsion, delivering transparent design reports that encompass utilization status, governing load cases, detailing checks, intermediate results, and clause-referenced errors and warnings. This clarity empowers engineers to optimize reinforced concrete structures confidently. Key Features and Functionality: - Comprehensive Design Capabilities: Design and detail reinforced concrete beams, columns, walls, and continuous beams. - Extensive Code Compliance: Perform thorough code checks for axial, shear, moment loads, and torsion to ensure adherence to regional design codes. - Transparent Reporting: Generate detailed design reports that include utilization status, governing load cases, detailing checks, intermediate results, and clause-referenced errors and warnings. - User-Friendly Interface: Utilize an intuitive environment that allows for quick specification of section dimensions, material properties, reinforcement bar types, units, and design codes. - Efficient Workflow Integration: Seamlessly integrate with various analysis solutions, enabling the import and simultaneous design of all concrete structural elements from third-party analysis models. Primary Value and Problem Solving: Altair S-CONCRETE significantly reduces design time while ensuring code compliance, providing engineers with confidence in their structural designs. By automating complex calculations and offering immediate feedback, it minimizes manual errors and enhances productivity. The software's transparent reporting and comprehensive code checks address the critical need for accuracy and efficiency in reinforced concrete design, making it an invaluable tool for structural engineers aiming to optimize their workflows and deliver safe, compliant structures.

Who Is the Company Behind Altair S-CONCRETE?

  • Seller: Altair
  • Year Founded: 1985
  • HQ Location: Troy, MI
  • LinkedIn® Page: www.linkedin.com
    2,774 employees on LinkedIn®
  • Ownership: NASDAQ:ALTR
  • Total Revenue (USD mm): $458

Altair S-FOUNDATION

Altair® S-FOUNDATION™ is a comprehensive software solution designed for the analysis and design of both deep and shallow foundations. Its adaptable and intuitive interface allows users to create virtually any foundation layout, automatically managing the underlying finite element model throughout the design and optimization process. The software supports both linear and nonlinear analyses, ensuring compliance with geotechnical and structural design codes. Key Features and Functionality: - Versatile Modeling Capabilities: S-FOUNDATION enables the modeling of various foundation types, including isolated footings, combined footings, continuous footings, wall footings, strap footings, and mat foundations. These can incorporate elements such as pedestals, walls, piles, steps, holes, and areas of varying thickness. - Automated Finite Element Mesh Generation: The software automatically generates and maintains the finite element mesh, with adjustable constraints, facilitating efficient and accurate analysis. - Comprehensive Code Compliance Checks: Users can perform detailed code compliance checks, reviewing intermediate calculations, formulas, and specific code clauses. Results can be filtered based on multiple criteria to identify areas of interest, and comprehensive, customizable reports can be generated. - Integrated Workflow with Superstructure Analysis: S-FOUNDATION offers direct data transfer links for importing analyzed models from Altair® S-FRAME® and Altair® S-TIMBER™, streamlining the integration between superstructure and substructure designs. - Customization and Automation: The software supports Python scripting, allowing users to automate analysis and code check operations, or add new functionalities. Custom workflows can be recorded, modified, and saved as custom S-FOUNDATION Wizards, which can be shared and reused across an organization. Primary Value and User Solutions: S-FOUNDATION addresses the complexities of foundation design by providing a flexible and automated platform that enhances productivity and accuracy. Its ability to handle diverse foundation layouts and integrate seamlessly with superstructure analysis tools reduces manual effort and potential errors. The software's comprehensive code compliance checks and customizable reporting ensure that designs meet regulatory standards, providing engineers with confidence in their foundation solutions. By automating repetitive processes and offering extensive customization options, S-FOUNDATION empowers users to tailor the software to their specific project requirements, ultimately leading to more efficient and reliable foundation designs.

Who Is the Company Behind Altair S-FOUNDATION?

  • Seller: Altair
  • Year Founded: 1985
  • HQ Location: Troy, MI
  • LinkedIn® Page: www.linkedin.com
    2,774 employees on LinkedIn®
  • Ownership: NASDAQ:ALTR
  • Total Revenue (USD mm): $458

Altair S-FRAME

Altair® S-FRAME® is a comprehensive structural analysis and design software that enables engineers to model, analyze, and design structures of varying complexity, material types, and loading conditions. It supports a wide range of analyses, including linear static, dynamic, and nonlinear assessments, ensuring compliance with diverse design codes. S-FRAME integrates seamlessly with Building Information Modeling tools and offers advanced meshing capabilities, facilitating efficient model creation and detailed analysis. Its suite includes integrated concrete and steel design tools, enhancing productivity through design optimization, code compliance verification, and comprehensive report generation. Key Features and Functionality: - Modeling Automation: Quickly define structures using automated framework generators, create standard or custom trusses, and replicate model components with clone tools. - BIM and DXF Integration: Import existing models from BIM and DXF formats to streamline the modeling process. - Advanced Meshing Tools: Generate finite element meshes for detailed analysis, with the ability to convert members to multi-shell models for in-depth examination. - Comprehensive Analysis Types: Perform various analyses, including linear static, dynamic , nonlinear-static, quasi-static, and more. - Finite Element Library: Access a wide range of finite element types to accurately model structural components like trusses, cables, beams, membranes, plates, shells, and solids. - Integrated Design Tools: Utilize S-STEEL for steel member design and optimization, and S-CONCRETE for concrete beams, columns, and walls, ensuring code compliance and efficient design processes. - Interoperability: Seamlessly export models and reactions to S-TIMBER for timber design and S-FOUNDATION for foundation analysis and design. - BIM Data Links: Transfer model data using bidirectional links with Revit® and TEKLA® Structures, and import DXF layers with pre-assigned properties for efficient model creation. - Collaboration Tools: Use S-VIEW for model validation and visualization, enabling easy sharing and presentation of design models. Primary Value and User Solutions: S-FRAME addresses the complex needs of structural engineers by providing a versatile platform capable of handling diverse structural designs and analyses. Its integration with BIM tools and automated features significantly reduce modeling time, enhancing productivity. The software's comprehensive analysis capabilities ensure accurate assessment of structural behavior under various conditions, aiding in the optimization of designs for safety and efficiency. By supporting multiple design codes and offering integrated design tools for different materials, S-FRAME ensures compliance with regional standards, facilitating the creation of reliable and code-compliant structures.

Who Is the Company Behind Altair S-FRAME?

  • Seller: Altair
  • Year Founded: 1985
  • HQ Location: Troy, MI
  • LinkedIn® Page: www.linkedin.com
    2,774 employees on LinkedIn®
  • Ownership: NASDAQ:ALTR
  • Total Revenue (USD mm): $458

Altair S-STEEL

Altair® S-STEEL™ is a comprehensive steel design solution that enables engineers to design and optimize steel structures efficiently. Integrated with Altair® S-FRAME® Analysis, S-STEEL facilitates code-checking and automatic design for both strength and serviceability in accordance with regional design codes. It supports composite beam design, staged construction, and offers various optimization criteria and constraints. The software provides transparent design results and detailed engineering reports, including clause references and equations, to identify passing or failing steel members. Key Features and Functionality: - Integrated Steel Design Module: Works seamlessly with Altair® S-FRAME® Analysis for comprehensive structural analysis and design. - Code Compliance: Performs code-checking and auto-design for strength and serviceability based on regional design codes. - Composite Beam Design: Supports the design of composite beams, including effective slab width assignments and camber calculations. - Staged Construction Analysis: Allows for the assessment of structural strength and stability during different construction phases. - Optimization Tools: Offers various criteria and constraints to optimize steel structures, including material quantity calculations for weight and surface area. - Transparent Reporting: Generates detailed engineering reports with clause references and equations, highlighting passing or failing members. Primary Value and User Solutions: S-STEEL streamlines the steel design process by integrating analysis and design within a single platform, reducing the need for multiple software tools. It ensures compliance with regional design codes, enhancing the safety and reliability of steel structures. The software's optimization capabilities help in reducing material usage and costs, while its transparent reporting aids in quick identification and resolution of design issues. By supporting composite beam design and staged construction analysis, S-STEEL addresses complex design scenarios, making it a valuable tool for structural engineers aiming for efficient and code-compliant steel structure designs.

Who Is the Company Behind Altair S-STEEL?

  • Seller: Altair
  • Year Founded: 1985
  • HQ Location: Troy, MI
  • LinkedIn® Page: www.linkedin.com
    2,774 employees on LinkedIn®
  • Ownership: NASDAQ:ALTR
  • Total Revenue (USD mm): $458

Altair Unlimited

Simcenter™ Unlimited systems combine software, system administration and infrastructure-as-a-service in a single, intuitive platform with a user-friendly web portal and your choice of select Simcenter solvers or powerful data analytics and machine learning software. The turnkey Simcenter Unlimited private appliance features unlimited software and built-in high-performance computing (HPC) resource management solutions, on-premises or in the cloud. Innovate in one easy package: Eliminate the complexity of HPC with fully configured, space-saving hardware. Choose unlimited solver or data analytics software and access support for third-party tools, fully managed by an expert team with deep industry knowledge. Deploy turnkey HPC in the cloud: Choose your preferred cloud provider and run your favorite software on a secure, cloud-based platform that delivers simple, affordable access to HPC infrastructure and tools. Scale between on-premises and virtual appliances. Customize your appliance: Select your own customized configuration, on-premises or in the cloud, and load it with your choice of computer-aided engineering (CAE) software or data analytics and artificial intelligence (AI) solutions for data science. Capabilities include: • Unlimited access to select software – speed up design cycles and run CAE and computational fluid dynamics (CFD) software with unlimited use of select Siemens solvers, and make AI-powered physics predictions up to 1,000x faster than traditional solver simulations • Easy AI/machine learning access – choose the Rapidminer® Unlimited Data Analytics Appliance, loaded with solutions for SAS-language development, data modeling, workflows and more, for efficient AI and machine learning • Powerful HPC and workload management – tap the power of HPC to get answers faster and more accurately via a modern, intuitive framework for resource provisioning, workload management, remote visualization, collaboration and more • Fast deployment – easily deploy Simcenter Unlimited in just hours, versus days or weeks to install traditional HPC solutions

Who Is the Company Behind Altair Unlimited?

  • Seller: Altair
  • Year Founded: 1985
  • HQ Location: Troy, MI
  • LinkedIn® Page: www.linkedin.com
    2,774 employees on LinkedIn®
  • Ownership: NASDAQ:ALTR
  • Total Revenue (USD mm): $458

Analysis Server

Analysis Server helps you and your team automate data analysis and report generation on a server. You can make data-driven decisions with confidence by reusing DIAdem and Python scripts created by team domain experts, interactively setting up logic and triggering options to decide when analysis scripts run, and using multiple options for server configuration.

Who Is the Company Behind Analysis Server?

  • Seller: NI
  • Year Founded: 1976
  • HQ Location: Austin, TX
  • Twitter: @NIglobal
    26,204 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    7,957 employees on LinkedIn®
  • Ownership: NASDAQ: NATI

Who Uses This Product?

  • Company Size: 100% Small

What Are Recent G2 Reviews of Analysis Server?

What Are G2 Users Discussing About Analysis Server?

APX VCS Registry

APX has continuously provided innovative technology and service solutions for the energy and environmental markets.

Who Is the Company Behind APX VCS Registry?

Asset Revamping

Asset Revamping is a powerful 3D viewer allowing collaboration on CAD, Point Cloud, BIM right in a web browser. Users can quickly access industrial data for day-to-day operations: design review, preparation for maintenance jobs or security team interventions, quality control, inspection, simulations, etc. Asset Revamping allows multiple users to simultaneously collaborate on the same projects: take measurements, simulate scenarios, leave comments and share the data among all people involved. Immersive experience can be obtained by switching Asset Revamping to VR or AR viewing mode.

Who Is the Company Behind Asset Revamping?

  • Seller: Open Cascade
  • Year Founded: 2000
  • HQ Location: Issy-les-Moulineaux, FR
  • Twitter: @open_cascade
    904 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    80 employees on LinkedIn®

AutoCAD Electrical

Who Is the Company Behind AutoCAD Electrical?

  • Seller: Autodesk
  • Year Founded: 1982
  • HQ Location: San Francisco
  • Twitter: @autodesk
    273,215 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    15,352 employees on LinkedIn®
  • Ownership: NASDAQ:ADSK

AutoQ3D

AutoQ3D CAD workspace helps you to make drawing and designs easier and faster. The tools are arranged and available for easy access.

Average Rating: 4.5/5.0

Total Reviews: 1

How Do G2 Users Rate AutoQ3D?

  • Quality of Support: 10.0/10 (Category avg: 8.6/10)
  • Ease of Use: 5.0/10 (Category avg: 8.3/10)

Who Is the Company Behind AutoQ3D?

  • Seller: AutoQ3D
  • HQ Location: Pasadena, CA
  • Twitter: @autoq3d
    32 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    1 employees on LinkedIn®

Who Uses This Product?

  • Company Size: 100% Small

What Are Recent G2 Reviews of AutoQ3D?

AutoScan

AutoScan works out the Bill of quantities for all Major items, required for building construction. Data can be further edited even after extracting the data from the drawing. Customizable deduction methods for doors, windows, skirting & dado from plaster.

Who Is the Company Behind AutoScan?

AWR Design Environment Platform

The Cadence AWR Design Environment Platform including Microwave Office software is a comprehensive solution for accelerating RF/microwave product development. With advanced high-frequency circuit, system, and electromagnetic (EM) simulation capabilities, the platform streamlines design processes, enhances engineering productivity, and reduces turnaround time. Its intuitive interface integrates seamlessly with in-design EM/thermal analysis to deliver manufacturing-ready, high-frequency innovations. Features like dynamic design entry, robust nonlinear harmonic balance, and system testbenches enable precise analysis and faster time-to-market for a wide range of applications, including amplifiers, antennas, filters, and radar systems. Ideal for tackling complex challenges, this platform empowers engineers to achieve unmatched precision and efficiency in high-frequency electronics.

Who Is the Company Behind AWR Design Environment Platform?

  • Seller: Cadence Design Systems
  • Year Founded: 1988
  • HQ Location: San Jose, California
  • Twitter: @Cadence
    20,302 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    11,249 employees on LinkedIn®
  • Ownership: CDNS

BabaCAD

BabaCAD is a LISP and DWG-compatible CAD software.

Who Is the Company Behind BabaCAD?

BENTO

Bento is a collection of simple free Revit addins that help architects, engineers, and contractors in the day to day tasks while working in Revit. These tools span a wide range of automations from generating model elements, controlling point cloud visibility, numbering views on sheets, and more. Visit www.evolvelab.io/bento to download Bento now! Revit® supported versions: 2019, 2020, 2021, 2022, 2023, 2024

Who Is the Company Behind BENTO?

  • Seller: Chaos Software
  • Year Founded: 1997
  • HQ Location: Karlsruhe, Germany
  • Twitter: @ChaosGroup
    30,407 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    917 employees on LinkedIn®
Daniel Rivera
DR
Researched and written by Daniel Rivera
Updated June 16, 2025