Top Free Civil Engineering Design Software

How Many Civil Engineering Design Software Products Does G2 Track?

Total Products under this Category: 135

Category Stats (Nov 2026)

  • Average Rating: 4.41/5 The average rating of products in this category, based on all submitted ratings
  • Top Trending Product: GstarCAD (+0.15%) - Among all products in this category, GstarCAD recorded the largest rating increase compared to last month

Last updated: November 01, 2026

How Does G2 Rank Civil Engineering Design Software Products?

Why You Can Trust G2's Software Rankings:

  • 30 Analysts and Data Experts
  • 2,400+ Authentic Reviews
  • 135+ 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 Civil Engineering Design Software

G2 Grid® for Civil Engineering Design Software plotting products by satisfaction and market presence

Highlighted products: Civil 3D, MicroStation, GeoHECRAS, ZWCAD, GeoHECHMS, GeoSTORM, OpenRoads Designer, and GstarCAD.

Underlying data: [Grid® JSON](https://www.g2.com/categories/civil-engineering-design/grids.json?focus%5B%5D=civil-3d&focus%5B%5D=microstation&focus%5B%5D=geohecras&focus%5B%5D=zwcad&focus%5B%5D=geohechms&focus%5B%5D=geostorm&focus%5B%5D=openroads-designer&focus%5B%5D=gstarcad)

Civil 3D

Autodesk® Civil 3D® is civil infrastructure design and documentation software that helps civil engineers design, analyze, and document transportation, land development, and water infrastructure projects in a 3D model-based environment. Civil 3D provides integrated tools for working with the data and design elements used throughout civil engineering projects. Engineers and designers can create and manage surfaces, alignments, profiles, corridors, grading, pipe networks, and other infrastructure design elements while maintaining relationships between objects as designs change. Key Civil 3D capabilities include: • Civil infrastructure design: Create and modify 3D models for road and highway, rail, site development, grading, and other civil engineering projects. • Design automation: Automate repetitive tasks and extend workflows using tools such as Dynamo for Civil 3D. • Drainage design and analysis: Design drainage networks and analyze system performance as part of civil infrastructure workflows. • Documentation: Produce plans, profiles, sections, quantities, and other documentation based on the civil design model. • Collaboration and coordination: Connect project teams and help coordinate civil design information across multidisciplinary workflows. Civil 3D is used by civil engineers, designers, and infrastructure project teams working on projects ranging from site development and transportation networks to water infrastructure. Its model-based environment connects design and documentation so that changes to civil design elements can be reflected across related project information. Civil 3D also works with other Autodesk solutions and workflows used by architecture, engineering, construction, and operations teams, helping civil infrastructure information contribute to broader project coordination and delivery.

Average Rating: 4.4/5.0

Total Reviews: 369

How Do G2 Users Rate Civil 3D?

  • Quality of Support: 7.4/10 (Category avg: 8.6/10)
  • Hydraulic engineering: 7.8/10 (Category avg: 7.8/10)
  • Editing : 8.7/10 (Category avg: 8.4/10)
  • Sequence: 7.9/10 (Category avg: 7.8/10)

Who Is the Company Behind Civil 3D?

  • Seller: Autodesk
  • Company Website:
  • Year Founded: 1982
  • HQ Location: San Francisco
  • Twitter: @autodesk
    273,215 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    15,757 employees on LinkedIn®

Who Uses This Product?

  • Who Uses This: Civil Engineer, Project Manager
  • Top Industries: Civil Engineering, Construction
  • Company Size: 44% Medium, 30% Small

What Do G2 Reviewers Say About Civil 3D?

AI-generated summary from verified user reviews

Pros
  • Users praise the exceptional design capabilities of Civil 3D, finding it indispensable for construction document production.
  • Users appreciate the customizable tools in Civil 3D, which enhance design accuracy and efficiency in civil engineering projects.
  • Users appreciate the versatility of Civil 3D for dynamic modeling and precise georeferenced point accuracy in construction design.
  • Users value the customizable designs and tools in Civil 3D, enhancing accuracy and efficiency in engineering projects.
  • Users appreciate the road design and feature line modelling functions in Civil 3D for their effectiveness and precision.
Cons
  • Users often face data loss issues with Civil 3D, especially when working on large projects and multiple files.
  • Users face performance issues with large file sizes, leading to slow workflows and freezing on lower-end computers.
  • Users often face performance issues with Civil 3D, particularly when handling large projects on less powerful computers.
  • Users experience slow performance with Civil 3D, especially when handling large files or using lower-powered computers.
  • Users report that the app stability of Civil 3D is problematic, as it crashes frequently with multiple grading tools.

What Are Recent G2 Reviews of Civil 3D?

What Are G2 Users Discussing About Civil 3D?

MicroStation

MicroStation is a specialized computer-aided design (CAD) software solution tailored specifically for infrastructure design. It is designed to assist architects and engineers in transforming their creative visions into tangible projects, enabling them to present their designs effectively to clients and deliver high-quality results to the community. By providing a comprehensive suite of tools that are integrated into the platform, MicroStation allows users to work efficiently and flexibly, streamlining the design process without the need for additional add-ons. Targeted primarily at professionals in architecture and engineering, MicroStation serves a diverse range of industries, including transportation, utilities, and urban planning. Its capabilities cater to users who require robust design and documentation tools to handle complex infrastructure projects. As project demands grow in complexity and scale, MicroStation equips users with the necessary resources to manage these challenges effectively, ensuring timely and budget-conscious delivery of designs. One of the key features of MicroStation is its ability to facilitate the design, documentation, and visualization of infrastructure models in both 2D and 3D formats. This versatility allows users to create detailed and accurate representations of their projects, enhancing communication with stakeholders and clients. The software supports collaborative workflows, enabling seamless interaction among team members and external parties, which is essential for successful project execution. MicroStation also emphasizes risk minimization and automation acceleration. By providing advanced tools for modeling and analysis, users can identify potential issues early in the design process, reducing the likelihood of costly revisions later on. The software’s automation features streamline repetitive tasks, allowing professionals to focus on more strategic aspects of their projects. This efficiency not only helps in meeting deadlines but also enhances the overall quality of the work produced. WHAT'S NEW IN MICROSTATION 2026: Python Assistant (tech Preview) - An AI assistant to create Python scripts more easily. Python scripting and automation are now accessible to a broader range of users. Bentley Copilot (Tech preview) - Accelerate help, learning, and onboarding with an AI-powered assistant. Instant guidance that bridges AutoCAD-to-MicroStation differences and turns questions into productivity gains. 3D Geospatial Context Dialog (Tech preview) - Access curated global datasets in MicroStation for immersive, real-world context for infrastructure designs. Provides efficient streaming and open-standard interoperability. Configurations Wizard - Guided workflows and best-practice templates enable fast, error-free configurations set up for consistent standards—accessible to everyone, regardless of technical expertise. Component Center 2.0 - Component management with a modern library offering deeper integration, smarter governance, and iTwin-ready workflows. Ensure consistency, compliance, and collaboration across projects. Updated Space Mouse integration - Experience smoother, faster 3D navigation—modern modes, SmartUI customization, and certified compatibility for complex models.

Average Rating: 4.0/5.0

Total Reviews: 407

How Do G2 Users Rate MicroStation?

  • Quality of Support: 7.7/10 (Category avg: 8.6/10)
  • Hydraulic engineering: 7.2/10 (Category avg: 7.8/10)
  • Editing : 8.6/10 (Category avg: 8.4/10)
  • Sequence: 7.6/10 (Category avg: 7.8/10)

Who Is the Company Behind MicroStation?

  • Seller: Bentley Systems
  • Year Founded: 1984
  • HQ Location: Exton, PA
  • Twitter: @BentleySystems
    17,564 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    5,656 employees on LinkedIn®
  • Ownership: NASDAQ: BSY

Who Uses This Product?

  • Who Uses This: Project Engineer, Transportation Engineer
  • Top Industries: Civil Engineering, Architecture & Planning
  • Company Size: 33% Small, 33% Large

What Do G2 Reviewers Say About MicroStation?

AI-generated summary from verified user reviews

Pros
  • Users value the ease of use in MicroStation, appreciating its customizable interface and beginner-friendly features.
  • Users appreciate the effective 3D modeling capabilities of MicroStation, enhancing their architectural and engineering design processes.
  • Users value the detailed engineering drawings in MicroStation, enhancing efficiency and collaboration in design projects.
  • Users value the tool efficiency of MicroStation, enabling smooth handling of large projects and diverse file types.
  • Users value the efficiency of MicroStation, appreciating its ease of use and quick access to features.
Cons
  • Users struggle with a steep learning curve in MicroStation, particularly new users transitioning from other software.
  • Users report a steep learning curve with MicroStation, particularly challenging for beginners transitioning from AutoCAD.
  • Users face challenges with difficult configuration in MicroStation, impacting productivity and learning for new users.
  • Users often experience slow performance with MicroStation, particularly when handling large files or complex settings.
  • Users find the outdated interface of MicroStation hinders usability and productivity, making it challenging to navigate.

What Are Recent G2 Reviews of MicroStation?

What Are G2 Users Discussing About MicroStation?

GeoHECRAS

GeoHECRAS is an advanced hydraulic modeling software that simplifies HEC-RAS modeling as it accelerates river and floodplain analysis by reducing repetitive GIS and CAD processing. Tasks like merging DEMs, generating elevation profiles, or building HEC-RAS floodplain surfaces are completed in half the time. The software integrates LiDAR surveying data, NLCD Land Cover data, and FEMA Flood maps directly into AutoCAD, MicroStation, or ArcGIS workflows. GeoHECRAS is used for river modeling, 1D and 2D hydraulic modeling, dam breach analysis, and HEC-RAS bridge modeling, along with complex floodplain encroachment studies—all with built-in reporting and reduced external GIS dependency.

Average Rating: 4.7/5.0

Total Reviews: 358

How Do G2 Users Rate GeoHECRAS?

  • Quality of Support: 9.7/10 (Category avg: 8.6/10)
  • Hydraulic engineering: 8.8/10 (Category avg: 7.8/10)
  • Editing : 8.5/10 (Category avg: 8.4/10)
  • Sequence: 7.5/10 (Category avg: 7.8/10)

Who Is the Company Behind GeoHECRAS?

  • Seller: CivilGEO, Inc.
  • Company Website:
  • Year Founded: 2010
  • HQ Location: Madison, WI 53717-2174
  • LinkedIn® Page: www.linkedin.com
    32 employees on LinkedIn®

Who Uses This Product?

  • Who Uses This: Project Engineer, Civil Engineer
  • Top Industries: Civil Engineering, Environmental Services
  • Company Size: 55% Small, 31% Medium

What Are Recent G2 Reviews of GeoHECRAS?

What Are G2 Users Discussing About GeoHECRAS?

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ZWCAD

ZWCAD is a fast, powerful, and compatible 2D CAD solution for architects, designers, and engineers in the AEC and manufacturing industries. Its unparalleled compatibility and compelling price make it the best alternative to expensive subscription-based CAD solutions. Its lightning-fast performance, innovative features, and a complete set of tools enable professionals to bring their creative visions to life effortlessly.

Average Rating: 4.6/5.0

Total Reviews: 352

How Do G2 Users Rate ZWCAD?

  • Quality of Support: 9.2/10 (Category avg: 8.6/10)
  • Hydraulic engineering: 7.6/10 (Category avg: 7.8/10)
  • Editing : 9.4/10 (Category avg: 8.4/10)
  • Sequence: 8.4/10 (Category avg: 7.8/10)

Who Is the Company Behind ZWCAD?

  • Seller: ZWSOFT
  • Company Website:
  • Year Founded: 1998
  • HQ Location: Guangzhou, Guangdong
  • Twitter: @ZWSOFT
    1,609 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    366 employees on LinkedIn®

Who Uses This Product?

  • Who Uses This: Engineer, Designer
  • Top Industries: Architecture & Planning, Civil Engineering
  • Company Size: 67% Small, 26% Medium

What Do G2 Reviewers Say About ZWCAD?

AI-generated summary from verified user reviews

Pros
  • Users find ZWCAD incredibly easy to use, appreciating its familiar interface and smooth transition from AutoCAD.
  • Users value the efficiency of ZWCAD, enjoying faster performance and reduced time on design tasks.
  • Users praise ZWCAD's powerful performance, noting its speed and efficiency with large drawings at an affordable price.
  • Users appreciate the tool efficiency of ZWCAD, benefiting from fast performance and customizable shortcuts.
  • Users commend ZWCAD for its easy learning curve, facilitating a seamless transition for those familiar with AutoCAD.
Cons
  • Users report facing update issues that hinder performance and compatibility, particularly with file loading and graphics enhancements.
  • Users experience slow performance with ZWCAD, facing lag and delays, especially during initial launches and with large files.
  • Users experience software freezing issues, often requiring restarts and encountering glitches with multiple files open.
  • Users find that ZWCAD lacks essential features like key commands and proper parametric functions compared to competitors.
  • Users notice a significant lack of features in ZWCAD, particularly in 3D modeling and advanced tools.

What Are Recent G2 Reviews of ZWCAD?

GeoHECHMS

GeoHECHMS speeds up watershed modeling by automating subbasin delineation, Curve Numbers, and Time of Concentration calculations. As an advanced data wrapper to industry-standard HEC-HMS, it simplifies workflows and accelerates common hydrologic preprocessing tasks needed for HEC-HMS modeling. Engineers use its AutoCAD-compatible interface to pull land use and soil data, compute TR 55/TR-20 parameters and simplify pre- and post-development scenarios for seamless detention/retention pond design. The software supports multiple rainfall distributions and routing methods, such as Muskingum, Kinematic Wave, Modified Puls, and Snyder Unit Hydrograph. Both US and metric (SI) units are supported, making GeoHECHMS a powerful solution for accurate watershed modeling and hydrologic analysis.

Average Rating: 4.7/5.0

Total Reviews: 127

How Do G2 Users Rate GeoHECHMS?

  • Quality of Support: 9.7/10 (Category avg: 8.6/10)
  • Hydraulic engineering: 8.0/10 (Category avg: 7.8/10)
  • Editing : 8.2/10 (Category avg: 8.4/10)
  • Sequence: 7.5/10 (Category avg: 7.8/10)

Who Is the Company Behind GeoHECHMS?

  • Seller: CivilGEO, Inc.
  • Company Website:
  • Year Founded: 2010
  • HQ Location: Madison, WI 53717-2174
  • LinkedIn® Page: www.linkedin.com
    32 employees on LinkedIn®

Who Uses This Product?

  • Who Uses This: Civil Engineer, Project Engineer
  • Top Industries: Civil Engineering, Consulting
  • Company Size: 55% Small, 29% Medium

What Are Recent G2 Reviews of GeoHECHMS?

What Are G2 Users Discussing About GeoHECHMS?

GeoSTORM

GeoSTORM is a Civil 3D-integrated stormwater modeling software that streamlines catchment area delineation, runoff calculations, and flow routing. It supports multiple hydrology methods, such as EPA SWMM, SCS TR-55/TR-20, Rational, Modified Rational, and DeKalb Rational, enabling flexible hydrologic analysis. Capabilities include interactive detention/retention pond design and roadway catch basin optimization using major U.S. and Canadian foundry catalogs, which helps engineers move from concept to deliverable efficiently. Additional features include cloud-based mapping, 2D/3D model visualization, and in-depth automated report generation. GeoSTORM is engineered for both urban and rural stormwater drainage systems, supports scenario comparisons, and accelerates design review and iteration, making stormwater workflows faster and easier to maintain.

Average Rating: 4.6/5.0

Total Reviews: 47

How Do G2 Users Rate GeoSTORM?

  • Quality of Support: 9.6/10 (Category avg: 8.6/10)
  • Hydraulic engineering: 8.6/10 (Category avg: 7.8/10)
  • Editing : 8.5/10 (Category avg: 8.4/10)
  • Sequence: 7.1/10 (Category avg: 7.8/10)

Who Is the Company Behind GeoSTORM?

  • Seller: CivilGEO, Inc.
  • Company Website:
  • Year Founded: 2010
  • HQ Location: Madison, WI 53717-2174
  • LinkedIn® Page: www.linkedin.com
    32 employees on LinkedIn®

Who Uses This Product?

  • Who Uses This: Civil Engineer, Project Engineer
  • Top Industries: Civil Engineering
  • Company Size: 82% Small, 16% Medium

What Are Recent G2 Reviews of GeoSTORM?

OpenRoads Designer

OpenRoads Designer CONNECT Edition, the successor to Bentley’s industry leading civil engineering brands InRoads, GEOPAK, MX, and PowerCivil, is a truly innovative design application, built to address the demands of today’s evolving infrastructure industry. By blending traditional engineering workflows for plan, profile, and cross-sections with 3D parametric modeling, OpenRoads Designer enables the model-centric creation of all your design deliverables. This application supports all aspects of a detailed roadway design including survey, geotechnical, drainage, subsurface utilities, corridor modeling, analysis, and quantification. It is a comprehensive, multi-discipline 3D modeling application that advances the delivery of roadway projects from conceptual design through construction. OpenRoads Designer provides the latest technology and tools you need to efficiently design, model, and produce project deliverables in a dynamic, interactive, and parametrically enabled environment.

Average Rating: 4.1/5.0

Total Reviews: 128

How Do G2 Users Rate OpenRoads Designer?

  • Quality of Support: 7.6/10 (Category avg: 8.6/10)
  • Hydraulic engineering: 7.7/10 (Category avg: 7.8/10)
  • Editing : 8.1/10 (Category avg: 8.4/10)
  • Sequence: 7.9/10 (Category avg: 7.8/10)

Who Is the Company Behind OpenRoads Designer?

  • Seller: Bentley Systems
  • Year Founded: 1984
  • HQ Location: Exton, PA
  • Twitter: @BentleySystems
    17,564 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    5,656 employees on LinkedIn®
  • Ownership: NASDAQ: BSY

Who Uses This Product?

  • Who Uses This: Civil Engineer, Transportation Engineer
  • Top Industries: Civil Engineering, Construction
  • Company Size: 42% Large, 35% Medium

What Are Recent G2 Reviews of OpenRoads Designer?

What Are G2 Users Discussing About OpenRoads Designer?

GstarCAD

GstarCAD is a type of computer-aided design (CAD) solution designed to help users create, modify, analyze, and optimize designs across various industries. This software serves as a robust alternative to traditional CAD applications, particularly AutoCAD, and is tailored to meet the needs of professionals in fields such as architecture, engineering, construction, and manufacturing. GstarCAD combines high functionality with compatibility, making it an attractive option for those seeking an efficient design tool. Targeted primarily at architects, engineers, and designers, GstarCAD offers a comprehensive suite of tools that streamline the design process. Its user-friendly interface accommodates both seasoned professionals and newcomers to CAD software, ensuring accessibility for a broad audience. The platform is particularly advantageous for teams working on complex projects, as it supports a variety of file formats and facilitates easy sharing and editing of designs. This collaborative aspect is crucial in today’s fast-paced work environments, where effective communication and teamwork are essential for project success. One of the key features of GstarCAD is its high compatibility with AutoCAD, allowing users to transition between the two platforms seamlessly without compromising functionality or data integrity. This compatibility extends to file formats, enabling users to open, edit, and save DWG files with ease. Additionally, GstarCAD is engineered for enhanced performance and stability, ensuring that users can handle large and intricate projects without encountering lag or crashes, which can disrupt workflow and productivity. GstarCAD also includes a variety of specialized tools tailored to specific industries, enhancing its versatility. The software provides advanced 2D and 3D modeling capabilities, allowing users to create detailed representations of their designs. It supports various design methodologies, including parametric design, which offers greater flexibility and efficiency in the design process. Furthermore, GstarCAD incorporates cloud collaboration features, enabling teams to work together in real-time, regardless of their physical locations, thus fostering a more integrated approach to project development. With nearly 30 years of continuous improvement and innovation, GstarCAD has established itself as a leading CAD software solution on a global scale. Its commitment to enhancing user experience through regular updates and feature enhancements ensures that it remains relevant in a rapidly evolving industry. By providing a reliable, efficient, and feature-rich platform, GstarCAD empowers users to bring their creative visions to life while optimizing their workflow and productivity.

Average Rating: 4.6/5.0

Total Reviews: 41

How Do G2 Users Rate GstarCAD?

  • Quality of Support: 8.7/10 (Category avg: 8.6/10)
  • Editing : 10.0/10 (Category avg: 8.4/10)

Who Is the Company Behind GstarCAD?

  • Seller: Gstarsoft
  • Company Website:
  • Year Founded: 2001
  • HQ Location: Suzhou, CN
  • Twitter: @Gstarsoft_CAD
    1,616 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    77 employees on LinkedIn®

Who Uses This Product?

  • Who Uses This: Design Associate
  • Top Industries: Architecture & Planning, Civil Engineering
  • Company Size: 78% Small, 24% Medium

What Are Recent G2 Reviews of GstarCAD?

What Are G2 Users Discussing About GstarCAD?

Tekla Tedds

Tekla Tedds is powerful software developed to meet the needs of the structural engineering workflow and designed to help you automate your repetitive multimaterial structural calculations. Choose from one or more of our regularly updated calculation libraries or write your own, and create professional documentation every time.

Average Rating: 4.3/5.0

Total Reviews: 37

How Do G2 Users Rate Tekla Tedds?

  • Quality of Support: 8.2/10 (Category avg: 8.6/10)
  • Hydraulic engineering: 8.5/10 (Category avg: 7.8/10)
  • Editing : 8.0/10 (Category avg: 8.4/10)
  • Sequence: 8.1/10 (Category avg: 7.8/10)

Who Is the Company Behind Tekla Tedds?

  • Seller: Trimble
  • Year Founded: 1978
  • HQ Location: Sunnyvale, CA
  • Twitter: @TrimbleCorpNews
    12,061 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    18,122 employees on LinkedIn®
  • Ownership: NASDAQ

Who Uses This Product?

  • Top Industries: Civil Engineering, Construction
  • Company Size: 51% Small, 32% Medium

What Are Recent G2 Reviews of Tekla Tedds?

What Are G2 Users Discussing About Tekla Tedds?

ActCAD BIM

ActCAD is a native dwg/dxf cad software suitable for professional 2D drafting and 3D modeling projects. ActCAD is trusted by over 30000 users in over 103 countries for more than 10 years. The interface, commands, icons, dialogs, shortcuts etc. are very much similar to other popular cad software tools available in market. Flexible license types available even for single license. There is no learning for existing cad users while saving 80% of the costs. ActCAD offers free email technical support without any limitations. ActCAD can be fully customized and programs can be developed using our free API toolkit. It supports popular programming languages like , lisp dcl, .net, C++ etc. Apart from all regular commands, ActCAD offers many productive tools like pdf to cad converter, Block libraries, Image to Cad converter, handling point sets between Cad and Excel and many more. ActCAD is suitable for any high end professional projects in the domains of Architecture, Civil, Mechanical, Automotive.

Average Rating: 4.5/5.0

Total Reviews: 48

How Do G2 Users Rate ActCAD BIM?

  • Quality of Support: 8.8/10 (Category avg: 8.6/10)
  • Hydraulic engineering: 8.6/10 (Category avg: 7.8/10)
  • Editing : 8.3/10 (Category avg: 8.4/10)
  • Sequence: 8.0/10 (Category avg: 7.8/10)

Who Is the Company Behind ActCAD BIM?

  • Seller: ACTCAD
  • Year Founded: 2010
  • HQ Location: Hyderabad, Andhra Pradesh
  • Twitter: @actcadsoftware
    383 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    14 employees on LinkedIn®

Who Uses This Product?

  • Top Industries: Architecture & Planning, Civil Engineering
  • Company Size: 80% Small, 18% Medium

What Do G2 Reviewers Say About ActCAD BIM?

AI-generated summary from verified user reviews

Pros
  • Users value the affordability of ActCAD BIM, finding it provides great functionality without breaking the bank.
  • Users value the efficiency of ActCAD BIM, finding it enhances their workflow significantly at a great price.
  • Users value the excellent functionality of ActCAD BIM, finding it a cost-effective solution for their CAD needs.
  • Users value the powerful performance of ActCAD BIM, providing excellent functionality for both beginners and professionals.
  • Users value the affordable pricing of ActCAD BIM, highlighting its excellent functionality for all experience levels.
Cons
  • Users find the difficult learning curve for ActCAD's advanced features challenging, impacting their overall experience and usability.
  • Users find ActCAD to be expensive, especially given its steep learning curve and limited features compared to alternatives.
  • Users struggle with the insufficient training resources in ActCAD BIM, leading to a challenging learning experience.
  • Users find a steep learning curve with ActCAD BIM's advanced features and lack of comprehensive documentation.
  • Users note the limited features of ActCAD BIM, affecting usability and overall user experience.

What Are Recent G2 Reviews of ActCAD BIM?

What Are G2 Users Discussing About ActCAD BIM?

ArcGIS CityEngine

Esri CityEngine is 3D modeling software for quickly creating large urban environments. The environments you choose to create can be based on real-world data or can be completely conceptual. CityEngine saves you time by using rules to automatically create the urban environment based on your input. You can import 3D models you've created in other software to create context around them and export your entire environment into visualization tools, game engines and VR experiences.

Average Rating: 4.2/5.0

Total Reviews: 20

How Do G2 Users Rate ArcGIS CityEngine?

  • Quality of Support: 8.4/10 (Category avg: 8.6/10)
  • Hydraulic engineering: 9.4/10 (Category avg: 7.8/10)
  • Editing : 8.6/10 (Category avg: 8.4/10)
  • Sequence: 8.6/10 (Category avg: 7.8/10)

Who Is the Company Behind ArcGIS CityEngine?

  • Seller: Esri
  • Year Founded: 1969
  • HQ Location: Redlands, CA
  • Twitter: @Esri
    188,738 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    7,396 employees on LinkedIn®

Who Uses This Product?

  • Company Size: 168% Medium, 64% Large

What Are Recent G2 Reviews of ArcGIS CityEngine?

What Are G2 Users Discussing About ArcGIS CityEngine?

Calcs.com

Easy to use cloud structural design and analysis software for timber, steel, wood, concrete, masonry, and more.

Average Rating: 4.6/5.0

Total Reviews: 10

How Do G2 Users Rate Calcs.com?

  • Quality of Support: 8.7/10 (Category avg: 8.6/10)
  • Hydraulic engineering: 2.9/10 (Category avg: 7.8/10)
  • Editing : 3.7/10 (Category avg: 8.4/10)
  • Sequence: 4.7/10 (Category avg: 7.8/10)

Who Is the Company Behind Calcs.com?

  • Seller: ClearCalcs
  • Year Founded: 2016
  • HQ Location: Hawthorn, Australia
  • LinkedIn® Page: www.linkedin.com
    43 employees on LinkedIn®

Who Uses This Product?

  • Top Industries: Civil Engineering
  • Company Size: 90% Small, 20% Medium

What Are Recent G2 Reviews of Calcs.com?

What Are G2 Users Discussing About Calcs.com?

Site3D

Site3D is a fully featured software product for the engineering design of highways, drainage and residential developments. Quickly and accurately design whole sites including roads, junctions, roundabouts, footways, surface interfacing, contours, volumes, drainage, housing and more. Site3D is a powerful software tool for the 3D engineering design of road schemes and infrastructure.

Average Rating: 4.5/5.0

Total Reviews: 35

How Do G2 Users Rate Site3D?

  • Quality of Support: 9.1/10 (Category avg: 8.6/10)
  • Hydraulic engineering: 9.0/10 (Category avg: 7.8/10)
  • Editing : 9.3/10 (Category avg: 8.4/10)
  • Sequence: 8.6/10 (Category avg: 7.8/10)

Who Is the Company Behind Site3D?

  • Seller: Microplot Ltd
  • Year Founded: 1980
  • HQ Location: Biggleswade, United Kingdom
  • Twitter: @Site3Dsoftware
    78 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    8 employees on LinkedIn®

Who Uses This Product?

  • Top Industries: Civil Engineering
  • Company Size: 67% Small, 25% Medium

What Are Recent G2 Reviews of Site3D?

Plex-Earth

Plex-Earth is your geospatial go-to tool in CAD. Satellite and aerial imagery, years of historical archives, and 3D terrain, all inside your drawing. Built for AEC teams across civil engineering, solar, wind, telecom, oil & gas, and utilities, it integrates into AutoCAD, Civil 3D, Map 3D, and BricsCAD. Choose from basemaps including Google Maps, Azure Maps, and OpenStreetMap for general reference, or bring in premium imagery from Nearmap, Vexcel, Hexagon, Airbus, and Vantor when the project demands higher resolution and defensible source data. Historical archives from Airbus and Vantor let you review how a site has changed over years, or let you bring datasets a few days old for a near-real-time view of current conditions. Useful for permitting, progress documentation, and more. Full KML and KMZ import and export keeps everything connected to Google Earth, so client deliverables, field data, and existing GIS layers move in and out of CAD. Elevation, slope, and direction analysis turn raw terrain data into design-ready insight in seconds, sourced from Google Elevation, free country-level terrain providers, or premium DTM and DSM datasets. Contours are generated directly in your drawing, ready to use. From solar site assessment and fiber route design to drainage studies, cut-and-fill volumes, and construction monitoring, the whole workflow stays inside CAD. An Autodesk Authorized Developer since 2010, Plex-Earth is one of the most popular plugins on the Autodesk App Store, used by thousands of AEC professionals worldwide . Start a free trial at www.plexearth.com, or reach out at support@plexearth.com for more information.

Average Rating: 4.6/5.0

Total Reviews: 20

How Do G2 Users Rate Plex-Earth?

  • Quality of Support: 9.7/10 (Category avg: 8.6/10)
  • Hydraulic engineering: 7.3/10 (Category avg: 7.8/10)
  • Editing : 9.2/10 (Category avg: 8.4/10)
  • Sequence: 8.1/10 (Category avg: 7.8/10)

Who Is the Company Behind Plex-Earth?

  • Seller: Plex-Earth
  • Year Founded: 2010
  • HQ Location: Nea Ionia, Athens
  • Twitter: @plexearth
    271 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    17 employees on LinkedIn®

Who Uses This Product?

  • Top Industries: Civil Engineering
  • Company Size: 50% Small, 30% Medium

What Are Recent G2 Reviews of Plex-Earth?

What Are G2 Users Discussing About Plex-Earth?

SkyCiv Structural 3D

SkyCiv Structural 3D is a cloud-based structural analysis software and design software that allows users to model and solve complex 3D structures. It is completely online; requiring no installation or updating. SkyCiv Structural 3D offers the very best in online structural engineering software and integrated design checks. Structural 3D is powerful structural analysis software that includes: - Reactions, Bending, Shear, Axial and Torsion Forces - Stress, Deflection and Plate Analysis - Fully Integrated Section Builder (database shapes, composites, DXF) - P-Delta (Non-linear) and Linear Analysis, Buckling Analysis - Frequency and Response Spectrum Analysis - Full 3D Renderer with Colored Contouring - PDF Analysis and Design Reporting - Import Load Combinations for US, UK, Aus, Canada and Europe - Fully integrated design modules (see below) Structural Design - Steel Member Design - AISC 360, EN 3, AS 4100, CSA S16, BS 5950 - RC Design - ACI 318, AS 3600, EN 2, CSA A23, BS 8110 - Wood Design - NDS, AS 1720 - Cold Formed - AISI, AS 4600 - Connection Design - AISC 360, EN3 - Wind Loads - ASCE 7-10, EN 1991, AS/NZ 1170, NBCC 2015 - Foundation Design - ACI 318, AS3600 Structural Analysis (Finite Element): - SkyCiv Structural 3D - SkyCiv Beam - SkyCiv Section Builder - SkyCiv Truss - SkyCiv Frame - SkyCiv Shaft SkyCiv's range of structural engineering software, is 100% cloud based, powerful and easy to use. Start your 14 day trial now, and see how you can save time with your designs.

Average Rating: 4.6/5.0

Total Reviews: 15

How Do G2 Users Rate SkyCiv Structural 3D?

  • Quality of Support: 9.3/10 (Category avg: 8.6/10)
  • Hydraulic engineering: 5.0/10 (Category avg: 7.8/10)
  • Editing : 8.3/10 (Category avg: 8.4/10)
  • Sequence: 8.3/10 (Category avg: 7.8/10)

Who Is the Company Behind SkyCiv Structural 3D?

  • Seller: SkyCiv Engineering
  • Year Founded: 2015
  • HQ Location: Ultimo, Australia
  • Twitter: @SkyCivOnline
    431 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    31 employees on LinkedIn®

Who Uses This Product?

  • Company Size: 67% Small, 20% Large

What Are Recent G2 Reviews of SkyCiv Structural 3D?

Daniel Rivera
DR
Researched and written by Daniel Rivera
Updated March 5, 2025