Best Other CAD Software - Page 3

How Many Other CAD Software Products Does G2 Track?

Total Products under this Category: 221

Category Stats (Oct 2026)

  • Average Rating: 4.31/5 (↑0.01 vs Sep 2026) The average rating of products in this category, based on all submitted ratings

Last updated: October 06, 2026

How Does G2 Rank Other CAD Software Products?

Why You Can Trust G2's Software Rankings:

  • 30 Analysts and Data Experts
  • 400+ Authentic Reviews
  • 221+ 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 Meshing, Simplify3D, SolidWorks 3D Experience Collaboration Services, IP Video System Design Tool, Vectorworks Spotlight, PTC Mathcad Prime, ArtiosCAD, and Microwave Office.

Underlying data: [Grid® JSON](https://www.g2.com/categories/other-cad/grids.json?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=ptc-mathcad-prime&focus%5B%5D=artioscad&focus%5B%5D=microwave-office)

AVNL Share

Collaborate, Customize, and Conquer NX with the AVNL Share! A PALM/PLM/NX Share for Siemens NX, CAx, CAD, FEM/CFD, CAM, Teamcenter, PLM. A NX Share is a way to customize and share a version of NX, which is a software application used for computer-aided design, engineering, simulation and manufacturing. It allows a team or multiple teams within a company to access and use a customized version of NX that has been modified to meet their specific needs. By keeping the customized version of NX in a webdrive, it is easy for team members to access and use the modified version of the software from any location. The batch file is used to start NX, and the UGS Environment variables are used to specify the locations of the files in the NX Share. This enables team members to use the customized version of NX without having to manually configure the software each time they use it.

Average Rating: 4.3/5.0

Total Reviews: 3

How Do G2 Users Rate AVNL Share?

  • Quality of Support: 8.3/10 (Category avg: 8.6/10)
  • Ease of Use: 8.9/10 (Category avg: 8.3/10)

Who Is the Company Behind AVNL Share?

Who Uses This Product?

  • Company Size: 67% Large, 33% Medium

What Are Recent G2 Reviews of AVNL Share?

Innovus Implementation System

The Cadence Innovus Implementation System is a powerful digital design platform engineered to meet the challenges of modern, complex IC designs. Leveraging advanced placement, optimization, and routing technologies like GigaPlace and GigaOpt, it delivers superior power, performance, and area (PPA) while ensuring faster time-to-market. With its machine learning-driven capabilities, the system dynamically adapts to design needs, enabling precise automation and reducing design iterations. Its massively parallel architecture supports large-scale designs and multi-core processing, perfect for cutting-edge nodes down to 3nm. Whether tackling mixed-macro placement or ensuring power integrity at advanced FinFET nodes, Innovus provides a seamless design flow for achieving high-quality, reliable results with unmatched efficiency.

Average Rating: 5.0/5.0

Total Reviews: 3

How Do G2 Users Rate Innovus Implementation System?

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

Who Is the Company Behind Innovus Implementation System?

  • Seller: Cadence Design Systems
  • Year Founded: 1988
  • HQ Location: San Jose, California
  • Twitter: @Cadence
    20,302 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    11,726 employees on LinkedIn®
  • Ownership: CDNS

Who Uses This Product?

  • Company Size: 67% Large, 33% Small

What Are Recent G2 Reviews of Innovus Implementation System?

OpticStudio

OpticStudio® is the world’s leading optical, illumination, and laser system design software. With its comprehensive set of analysis and simulation tools, OpticStudio stands alone in its feature set. No other software on the market today offers state-of-the-art optimization tools for improving performance like OpticStudio. The top companies in aerospace, astronomy, automotive, biomedical research, consumer electronics, and machine vision, use OpticStudio as their tool of choice.

Average Rating: 4.5/5.0

Total Reviews: 3

How Do G2 Users Rate OpticStudio?

  • Quality of Support: 6.1/10 (Category avg: 8.6/10)
  • Ease of Use: 6.7/10 (Category avg: 8.3/10)

Who Is the Company Behind OpticStudio?

  • Seller: Zemax
  • Year Founded: 1991
  • HQ Location: Kirkland, US
  • Twitter: @ZemaxLLC
    599 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    22 employees on LinkedIn®

Who Uses This Product?

  • Company Size: 67% Small, 33% Medium

What Are Recent G2 Reviews of OpticStudio?

What Are G2 Users Discussing About OpticStudio?

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Scann3D

capture, render and enjoy

Average Rating: 4.3/5.0

Total Reviews: 3

How Do G2 Users Rate Scann3D?

  • Quality of Support: 8.9/10 (Category avg: 8.6/10)
  • Ease of Use: 8.9/10 (Category avg: 8.3/10)

Who Is the Company Behind Scann3D?

Who Uses This Product?

  • Company Size: 67% Large, 33% Small

What Are Recent G2 Reviews of Scann3D?

What Are G2 Users Discussing About Scann3D?

Simcenter Flux

Simcenter™ Flux™ software is a comprehensive simulation software designed to optimize the performance, efficiency, size, weight, and cost of electromechanical equipment such as motors, sensors, and actuators. With over 35 years of industry leadership, Simcenter Flux provides precise modeling of magneto-static, steady-state, and transient conditions, along with electrical and thermal properties. Its user-friendly interface and advanced simulation capabilities enable designers to develop high-performance products more efficiently, reducing the need for physical prototypes. Seamlessly integrated with the Simcenter™ software multiphysics optimization platform, Simcenter Flux facilitates the evaluation of dynamic interactions within subsystems, streamlining the entire design process. Key Features and Functionality: - Efficient geometry description and meshing: Accelerates pre-processing with tools like sketcher, modeler, defeaturing functions, dedicated e-Motor environment, and smart auto-adaptive mesh, supporting 2D, skew, and 3D designs. - Advanced physical properties: Offers embedded models for magnetic, electric, and thermal analyses, including static, steady-state AC, and transient conditions, along with complex electrical circuit editing and rigid body motion capabilities for real-life predictions. - Powerful modeling techniques: Provides solutions for fast and accurate analysis, including non-meshed coils, non-linear anisotropic material behavior, hysteresis, and skin and proximity loss in windings. - Fast and robust solvers: Utilizes multiple linear and non-linear solvers, enhanced by efficient optimization methods and high-performance computing, to explore new layouts and perform multiparametric studies. - Comprehensive post-processing: Features a versatile postprocessor for analyzing and reporting results from multiparametric solving, including potential, flux density, temperature, electric and magnetic fields, and mechanical quantities. - Seamless multiphysics optimization: Integrates various physics into a single optimization loop, sharing models, design variables, and mesh, and automating the process to provide a comprehensive view of complex phenomena. Primary Value and User Solutions: Simcenter Flux empowers engineers and designers to develop innovative and high-performance electromechanical products by accurately simulating complex electromagnetic and thermal phenomena. By reducing reliance on physical prototypes, Simcenter Flux accelerates the design process, minimizes development costs, and enhances product reliability. Its integration with the Simcenter platform enables a holistic approach to multiphysics optimization, ensuring that all aspects of a product's performance are considered. This comprehensive capability allows users to address challenges related to efficiency, size, weight, and cost, ultimately delivering superior products to the market.

Average Rating: 4.2/5.0

Total Reviews: 3

How Do G2 Users Rate Simcenter Flux?

  • Quality of Support: 8.9/10 (Category avg: 8.6/10)
  • Ease of Use: 8.9/10 (Category avg: 8.3/10)

Who Is the Company Behind Simcenter Flux?

Who Uses This Product?

  • Company Size: 67% Medium, 33% Small

What Are Recent G2 Reviews of Simcenter Flux?

Structural Engineering Library

The Structural Engineering Library is a versatile toolkit for the practicing engineer. Small projects of 5 stories or less dominate the structures built nationwide and this is where our software excels.

Average Rating: 4.5/5.0

Total Reviews: 3

How Do G2 Users Rate Structural Engineering Library?

  • Quality of Support: 8.3/10 (Category avg: 8.6/10)
  • Ease of Use: 9.2/10 (Category avg: 8.3/10)

Who Is the Company Behind Structural Engineering Library?

  • Seller: ENERCALC
  • Year Founded: 1982
  • HQ Location: Missoula, US
  • LinkedIn® Page: www.linkedin.com
    19 employees on LinkedIn®

Who Uses This Product?

  • Company Size: 75% Medium, 25% Small

What Are Recent G2 Reviews of Structural Engineering Library?

What Are G2 Users Discussing About Structural Engineering Library?

SuperDoor Software

SuperDoor Software is a panel door woodworking software that helps you calculate measurements for cabinet doors with the ability to help you manage time and money by producing invoices with control.

Average Rating: 3.8/5.0

Total Reviews: 3

How Do G2 Users Rate SuperDoor Software?

  • Quality of Support: 9.2/10 (Category avg: 8.6/10)
  • Ease of Use: 7.2/10 (Category avg: 8.3/10)

Who Is the Company Behind SuperDoor Software?

Who Uses This Product?

  • Company Size: 67% Small, 33% Medium

What Are Recent G2 Reviews of SuperDoor Software?

TOPS Pro

TOPS Pro is a packaging design software developed to assist packaging professionals in creating optimal package designs and pallet patterns.

Average Rating: 4.8/5.0

Total Reviews: 3

How Do G2 Users Rate TOPS Pro?

  • Quality of Support: 9.4/10 (Category avg: 8.6/10)
  • Ease of Use: 9.4/10 (Category avg: 8.3/10)

Who Is the Company Behind TOPS Pro?

Who Uses This Product?

  • Company Size: 67% Small, 33% Large

What Are Recent G2 Reviews of TOPS Pro?

What Are G2 Users Discussing About TOPS Pro?

usBIM.platform

Discover usBIM, the BIM management system for the digitization of constructions and infrastructures in a simple, secure and shared workflow

Average Rating: 4.2/5.0

Total Reviews: 3

How Do G2 Users Rate usBIM.platform?

  • Quality of Support: 8.3/10 (Category avg: 8.6/10)
  • Ease of Use: 7.2/10 (Category avg: 8.3/10)

Who Is the Company Behind usBIM.platform?

  • Seller: ACCA Software
  • Year Founded: 1989
  • HQ Location: Bagnoli Irpino, IT
  • Twitter: @ACCAsoftware
    2,088 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    175 employees on LinkedIn®

Who Uses This Product?

  • Company Size: 75% Small, 25% Medium

What Do G2 Reviewers Say About usBIM.platform?

AI-generated summary from verified user reviews

Pros
  • Users value the ease of access to all BIM models and documents, enhancing team collaboration and communication.
  • Users love the centralized file management of usBIM.platform, simplifying access and enhancing collaboration on BIM models.
Cons
  • Users find the limited mobile compatibility of usBIM.platform hinders the ease of accessing and editing project data.

What Are Recent G2 Reviews of usBIM.platform?

Visual LVM

The weLees' Visual LVM is a GUI based LVM managing tool. It provides user an easy way to manage LVM devices. A storage administrator can do LVM managing operations with only some basic knowledge. No calculating, no locating, no endless command line, and more detail showing, more architecture viewing. The overview of storage system showing of Visual LVM is different with all other GUI based LVM manager. Try it and you will get an excellent experience.

Average Rating: 4.8/5.0

Total Reviews: 4

How Do G2 Users Rate Visual LVM?

  • Quality of Support: 6.7/10 (Category avg: 8.6/10)
  • Ease of Use: 8.9/10 (Category avg: 8.3/10)

Who Is the Company Behind Visual LVM?

Who Uses This Product?

  • Company Size: 50% Small, 25% Large

What Are Recent G2 Reviews of Visual LVM?

What Are G2 Users Discussing About Visual LVM?

Ansys Polyflow

Reduces the cost of polymer, glass, metals, and cement processing. A specialty CFD tool for modeling rheological material for extrusion, thermoforming, blow molding, and glass forming.

Average Rating: 4.3/5.0

Total Reviews: 2

How Do G2 Users Rate Ansys Polyflow?

  • Quality of Support: 9.2/10 (Category avg: 8.6/10)
  • Ease of Use: 5.0/10 (Category avg: 8.3/10)

Who Is the Company Behind Ansys Polyflow?

  • Seller: Ansys, Inc.
  • Year Founded: 1970
  • HQ Location: Canonsburg, PA
  • Twitter: @ANSYS
    30,779 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    6,137 employees on LinkedIn®
  • Ownership: NASDAQ:ANSS

Who Uses This Product?

  • Company Size: 50% Small, 50% Large

What Are Recent G2 Reviews of Ansys Polyflow?

CadActive Platform

CadActive is a software company that develops workflow and automation solutions for enterprise engineering teams. Our innovative yet intuitive platform simplifies complex CAD systems and processes so that our customers can build better products with fewer distractions. CadActive also specializes in the implementation, deployment, and configuration of PTC products such as Creo Parametric, Creo Schematics, Windchill, and more. At CadActive, we build software that helps teams turbocharge their engineering process by driving greater collaboration and data-rich designs. Using our workflow and automation platform, engineers, administrators, and managers can streamline tedious tasks and increase design flexibility. We’re on a mission to be the go-to provider of CAD Automation Software.

Average Rating: 4.5/5.0

Total Reviews: 2

How Do G2 Users Rate CadActive Platform?

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

Who Is the Company Behind CadActive Platform?

Who Uses This Product?

  • Company Size: 50% Small, 50% Medium

What Are Recent G2 Reviews of CadActive Platform?

cadasio

Create rich, animated, interactive assembly and service instructions using your CAD data. Improve the understanding of your products, reduce printing costs and become more sustainable by presenting your products and instructions online in 3D to anyone with a web browser. Sign up for free now to try cadasio out!

Average Rating: 5.0/5.0

Total Reviews: 2

How Do G2 Users Rate cadasio?

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

Who Is the Company Behind cadasio?

  • Seller: cadasio
  • HQ Location: London, GB
  • Twitter: @cadasioTweets
    113 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    3 employees on LinkedIn®

Who Uses This Product?

  • Company Size: 100% Small

What Are Recent G2 Reviews of cadasio?

What Are G2 Users Discussing About cadasio?

CADPower

CADPower is a pure-productivity tool for the .dwg CAD user. It provides you with over 400+ Lisp routines and tools that you always wanted but found missing. It is designed to super-charge and boost productivity for just any AutoCAD/BricsCAD/ZWCAD/ARES Commander user. CADPower is designed from user feedback and used today by over 2000+ organizations all over the world.

Average Rating: 5.0/5.0

Total Reviews: 2

How Do G2 Users Rate CADPower?

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

Who Is the Company Behind CADPower?

Who Uses This Product?

  • Company Size: 50% Small, 50% Large

What Are Recent G2 Reviews of CADPower?

e-SPECS for Revit

e-SPECS for Revit is a software that link, sync & integrate Revit with construction specifications using e-SPECS and automating the creation of manual.

Average Rating: 4.0/5.0

Total Reviews: 2

How Do G2 Users Rate e-SPECS for Revit?

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

Who Is the Company Behind e-SPECS for Revit?

  • Seller: InterSpec
  • HQ Location: N/A
  • Twitter: @InterSpecInc
    52 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    1 employees on LinkedIn®

Who Uses This Product?

  • Company Size: 50% Large, 50% Small

What Are Recent G2 Reviews of e-SPECS for Revit?

What Are G2 Users Discussing About e-SPECS for Revit?

Daniel Rivera
DR
Researched and written by Daniel Rivera
Updated June 16, 2025