CAESAR II Alternatives (September 2025)

CADWorx® Plant Professional is a powerful and versatile solution that redefines plant design and automation.

PV Elite provides engineers, designers, and inspectors with solutions that match their pressure vessel and heat exchanger design needs.

Solve complex structural engineering problems with Ansys Structural FEA analysis software solution for implicit and explicit structural analysis.

Intergraph Spoolgen is a proven, industrial-strength application that enables the creation of piping isometric drawings for fabrication.

AFT pipe flow analysis and modeling software is used by engineers in over 80 countries. Learn more and download a free demo.

SmartSketch^® is a versatile and cost-effective precision engineering and drafting product.

Civil Designer is the preferred civil engineering software package offering a completely integrated civil Infrastructure design solution

Subject your designs to real world conditions to raise product quality while reducing prototyping and physical testing costs.

Intuitive, customizable and backed by unmatched technical support, CHEMCAD is the leading chemical engineering simulation software that adapts to your specific needs. Start solving simple and complex chemical processes with incredible efficiency today.

A leading online structural analysis and design software, offering a wide range of design and analysis software for any structures.

PLAXIS 2D is user-friendly geotechnical finite element analysis software for engineers to model, simulate, analyze and deploy geotechnical projects.

Simcenter is a flexible, scalable portfolio of the best predictive simulation software and test applications that support every step of your digital journey.

RoadEng is a clean, simple and highly interactive corridor design tool. Ideal for a variety of projects: rural road & highways, rail & pipeline, forest & resource roads, and stream reconstruction. Download a free trial!

NCSIMUL 4CAM is enriching the existing CAM process to simplify CNC programming.

Optimize system performance early in the design stages to boost engineering productivity with Amesim system simulation software.

Transform your product development with CATIA: From concept to manufacturing, all in one powerful platform.

OpenFlows WaterCAD is an easy-to-use hydraulic modeling application for the analysis, design, and operation of water distribution systems.

Pro/ENGINEER is now PTC Creo, but it's not just a name change it's so much more! Creo is a suite of solutions offering integrated 3D CAD/CAM/CAE software.

Pro/ENGINEER is now PTC Creo, but it's not just a name change it's so much more! Creo is a suite of solutions offering integrated 3D CAD/CAM/CAE software.

3D modeling software to create, edit, and modify CAD or STL files for design, reverse engineering, simulation, manufacturing, 3D printing, and sheet metal.

Tekla Structural Designer is award-winning software that gives engineers the power to analyze and design buildings efficiently and profitably. Start your FREE 30 day trial now!

Finite Element Analysis for Mechanical Engineering and Civil Engineering

Access the world's most technologically advanced 3D design solution for the process plant, marine, and power industries.

Automate your civil and structural analysis calculations. Enhance QA processes and combine with your 2D frame analysis. Download a full FREE Tedds trial today.

PLAXIS 3D is geotechnical finite element analysis software for engineers to model, simulate, analyze and deploy staged construction in geotechnical projects.

Simcenter 3D is a comprehensive, fully integrated CAE solution for complex, multidisciplinary product performance engineering including emag and structures.

Optimize design to ensure compliance, understand behavior, and accurately predict the performance of all types of offshore structures.

ZWCAD is a fast and powerful 2D CAD solution offering unparalleled compatibility with the industry standard file format DWG.

IronCAD is intuitive 3D CAD software that increases efficiency and can be used standalone or to complement an existing design environment.

ZW3D is an easy-to-learn, all-in-one 3D CAD/CAE/CAM solution that can take you through the entire product development journey from conception to production.

SmartPlant Foundation ensures secure access to plant information, including engineering designs, vendor data, purchase orders and more.

Mastercam is a leading CAD/CAM software solution used in various industries and education worldwide. Learn how our CAD/CAM software can help you today.

Ansys Fluent is the industry-leading fluid simulation software known for its advanced physics modeling capabilities and unmatched accuracy.

Road, Site, and Subdivision design automation in less time with minimal resources. Carlson RoadNET highway design. Import and export to various file formats including Civil3D, LandDesktop, AutoCAD (dwg, dgn, dxf)

Maximize safety, sustainability and profits by optimizing the entire site in one environment using industry-validated simulation and time-saving workflows with AspenTech.

SURFCAM is a CAD CAM system capable of creating efficient and reliable 2D through to 5-axis milling toolpaths.

Streamline your construction projects with our advanced structural BIM software. Tekla Structures software makes workflows permanently more cost-efficient.

Leverage digital design delivery, portfolio intelligence, data governance, and enhanced engineering work-in-progress capabilities to improve project performance and productivity.

See how Ansys Chemkin-Pro models gas-phase and surface chemical reactions in combustion systems in cars, trucks, jet engines, boilers, and more.

Ansys provides high-performance, automated meshing software that produces the most appropriate mesh for FEA, CFD and other multiphysics solutions.

See how Ansys computational fluid dynamics (CFD) simulation software enables engineers to make better decisions across a range of fluids simulations.

Simcenter STAR-CCM+ is a computational fluid dynamics (CFD) software used to simulate products operating under real world conditions.

Ansys engineering simulation and 3D design software delivers product modeling solutions with unmatched scalability and a comprehensive multiphysics foundation.

Goes Beyond 3D CAD Design to Encourage Innovation Across the Extended Enterprise.

Explore Ansys LS-DYNA, an explicit dynamics solver that simulates the extreme materials deformation response of structures to periods of severe loading.

Revit software helps MEP engineers, detailers, and fabricators model, analyze, and iterate systems design in BIM to support better performance and sustainability.

Autodesk Fusion, formerly Fusion 360, is a platform for 3D CAD, modeling, manufacturing, industrial design, electronics, and mechanical engineering. Subscribe or download for free.

BricsCAD is a single, native-DWG platform with five product levels including 2D drafting, 3D modeling, BIM, and mechanical design toolsets.

Deliver next-generation products faster using Siemens NX software, the integrated software solution for design, simulation and manufacturing.

AVEVA Engineering enables multi-discipline teams of engineers to work effectively together to develop and maintain the detailed definition of all the key engineering items involved in plant or marine projects.

Award-winning CAD software for structural packaging design. ArtiosCAD handles all structural design, product development, and virtual prototyping.

Fast and flexible design with direct modeling, comprehensive drafting, and simple data management. Maximize productive re−use of CAD data from anywhere.

Insight building performance analysis software empowers architects and engineers to design more energy-efficient buildings with advanced simulation engines.

Dassault Systèmes SOLIDWORKS Corp. develops and markets 3D CAD design software, analysis software, and product data management software. SOLIDWORKS is the leading supplier of 3D CAD product design engineering software.

Bricsys 24/7 construction project management software is designed for CAD collaboration to help streamline workflows & improve productivity.

Design & Engineering Simulation solutions from Dassault Systèmes help companies accelerate product development and advance new innovations through virtual prototyping

RS3 is a complete 3D geotechnical finite element software package for rock and soil. RS3 is used for excavation design, tunnel design, and more!

HydroCAD, hydrology and hydraulics software for modeling stormwater runoff and designing stormwater management systems

Oqton Freeform is the industry’s most comprehensive design software for any complex or organic models. Solve your physical design challenges in the digital world. | Freeform - 3D Design Software for Organic Models

Create masterful landscape projects with the all-in-one landscape software built to transform your design, presentation, irrigation, and documentation workflows.

The Art of Surface Modeling

Site3D is a fully featured software product for the engineering design of road systems, roundabouts, residential developments and earthworks.

CPillar is a quick, interactive, and easy-to-use analysis tool for evaluating the stability of surface or underground crown pillars, and laminated roof beds.

FlexSim provides software to model, simulate, analyze, and visualize (in 3D!) any system in manufacturing, material handling, healthcare, warehousing, supply chain, and more.

Altium Designer enables engineers to effortlessly connect with every facet of the electronics design process. Over 35 years of innovation and development focused on a truly unified design environment makes it the most widely used PCB design solution.

Improve design efficiency with Transoft Solutions' Vehicle Swept Path Analysis software, ideal for optimizing vehicle tracking and analysis. Try it now!

CAD, CAM and PDM software, TopSolid is a complete solution that meets the needs of all industries.

Autodesk is a global leader in design and make technology, with expertise across architecture, engineering, construction, design, manufacturing, and entertainment.

Autodesk is a global leader in design and make technology, with expertise across architecture, engineering, construction, design, manufacturing, and entertainment.

nanoCAD - professional, cost-effective CAD Software with powerful 2D/3D modeling tools for viewing and drawing DWG files in engineering and architecture. Free download.

Autodesk is a global leader in design and make technology, with expertise across architecture, engineering, construction, design, manufacturing, and entertainment.

Autodesk is a global leader in design and make technology, with expertise across architecture, engineering, construction, design, manufacturing, and entertainment.

Cimatron is integrated CAD/CAM software which provides an end-to-end solution for designing and manufacturing tools, and programming CNC/EDM machines for molds, dies, plates, and more.

Hexagon is the global leader in digital reality solutions, combining sensor, software and autonomous technologies to put data to work.

Maximize your manufacturing performance and gain a digital advantage using an advanced computer-aided manufacturing (CAM) software.

Explore Ansys Twin Builder, a powerful digital twin platform for modeling, simulating and analyzing virtual system prototypes and predictive maintenance.

Revalize offers idea-to-cash software solutions that help drive revenue for thousands of sector-specific manufacturing organizations around the world.

Autodesk Civil 3D is civil infrastructure design and documentation software. Buy a Civil 3D subscription from the official Autodesk store or a reseller.

Ivanti Neurons for IIoT enables supply chain businesses to automate and optimize operations, collect and analyze data and boost operational efficiency.

Whether you work in lighting, scenic, film, event, or exhibit design, Vectorworks Spotlight is the only solution with the flexibility to support your entire process.

SigmaNEST CAD/CAM nesting software runs all major brands of laser, plasma, punch, router, waterjet, tube, and pressbrake, providing higher yield, high quality, faster NC; and automates importing, quoting, work orders, and inventory.

Total ETO | ERP Software for Engineer To Order manufacturers. Custom Machine Builders can integrate with popular CAD and accounting software.

Infor EAM is now part of Hexagon!

Our human-guided AI helps your business create the ultimate sales engagement experience for your customers.

Pipefy is a low-code business process automation software that helps HR, Procurement, CS & teams manage and automate workflows.

Create your products using the latest 3D product design and manufacturing software, including Inventor, AutoCAD, and Fusion 360, together at one great price.

ThingWorx industrial IoT software provides the functionality you need to flexibly build and securely scale your mission-critical IIoT solutions. Learn more.

Estimating and takeoff software for commercial plumbing, piping, mechanical, HVAC, refrigeration and waste water contractors

MagiCAD Group specialises in software solutions and manufacturer services provider for the built environment

Moxa is a leading provider of industrial networking, computing, and automation solutions to help customers enable the connectivity for the Industrial Internet of Things (IIoT).

Streamline and automate critical oil and gas workflows across upstream and midstream with an all-in-one solution, trusted by operators for more than 20 years.

✅ Waydev’s software engineering intelligence platform delivers unparalleled insights into engineering productivity using DORA Metrics, Developer Experience (DX) analysis, and the SPACE Framework. Our advanced platform tool helps you optimize software delivery performance, streamline development processes, and align engineering efforts with strategic business objectives. With Waydev, gain detailed visibility into your development workflows, accurately measure team productivity, and foster continuous improvement. Leverage our data-driven approach to elevate your engineering efficiency and achieve superior results.

At Waterloo Hydrogeologic, our goal is to provide powerful, and yet easy-to-use, groundwater software to professionals in the environmental business. We remain an industry leader with over 5,000 registered installations of our software in over 75 different countries around the world.

Andonix connects frontline teams to their supervisors and machines fast tracking resolution of manufacturing disruptions, boosting productivity.

Autodesk Inventor 3D CAD software is used for industrial design, simulation, and documentation. Buy an Inventor subscription from the official Autodesk store or a reseller.

Planmeca is one of the world's leading manufacturers of digital dental units, CAD/CAM solutions, 2D and 3D imaging devices and software solutions.

Synergis Adept engineering drawing, document, and data management software system provides fast access to documents and data in a secure, collaborative environment.

「UEL トータルソリューション」は、先進的な3Dデジタル技術と豊富なサービスにより、お客様の多様なシーンをサポートします。お客様と共に製造品質や企業価値向上を実現していくことが私たちの喜びです。「日本のものづくり」の発展に貢献する企業。それがUELです。

The Autodesk AEC Collection gives designers, engineers and construction professionals the tools and integrated workflows to create with ease, all in one essential package.