Ansys HFSS Alternatives (September 2025)

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

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

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

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

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

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

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

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

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

See how Ansys Cloud Direct computing solution leverages the combined benefits of high-performance computing (HPC), cloud-based interactive workstations, and best-in-class engineering simulation software.

Multisim is industry standard SPICE simulation and circuit design software for analog, digital, and power electronics in education and research.

Ansys VRXPERIENCE Driving Simulator powered by SCANeR provides a comprehensive, open and scalable platform for testing advanced driver-assistance systems and autonomous vehicles against safety requirements.

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

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

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

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

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!

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.

SimScale is a full-cloud CAE simulation software that helps you perform CFD, FEA, and thermal simulations for CAD models in the cloud.

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

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

See how Ansys medini analyze dramatically decreases functional safety analysis and accelerates time to market with key safety analysis methods in a model-based environment.

PADS is an affordable and powerful PCB design software used for rapid prototyping, simulation, & collaboration between PCB & other hardware engineering projects

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

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

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

SOLIDWORKS® Electrical 3D enables you to easily integrate your electrical schematic designs into your SOLIDWORKS 3D product model.

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

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.

Explore OrCAD

Ansys Granta EduPack offers a unique set of teaching resources that supports your materials education curricula for engineering and design.

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

The Cadence AWR Design Environment platform allows RF/microwave engineers and designers a create RF/microwave IP with the aid of complex IC, package, and PCB modeling, simulation, and verification, and address all aspects of circuit behavior to achieve optimal performance and reliable results for first-pass success.

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

Design, analyze & visualize high-performance and sustainable buildings with OpenBuildings, Bentley's all-in-one BIM software.

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.

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

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

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

DipTrace - PCB Design software. EDA/CAD package with autorouter, Schematic Capture multi-level hierarchy, real-time DRC, 3D Preview/export, Gerber output and comprhensive component and pattern libraries.

Image to 3D models software solutions with Synopsys Simpleware. From visualization to analysis and model generation for design and simulation.

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

Ultiboard is printed circuit board design and layout software that integrates seamlessly with Multisim to accelerate PCB prototype development.

Finite Element Analysis for Mechanical Engineering and Civil Engineering

Simcad and Digital Twin Studio offer comprehensive support for diverse industries such as healthcare, manufacturing, logistics, warehousing, robotics, and automation. With features including Digital Twin Modeling, Lean Analysis, Planning, and Scheduling.

SOLIDWORKS® Electrical Professional combines the electrical schematic design capabilities of SOLIDWORKS Electrical Schematic Professional with the 3D capabilities of SOLIDWORKS Electrical 3D in one package.

Get access to EAGLE by purchasing a Autodesk Fusion subscription from the official Autodesk store or a reseller.

Emulate3D products are productive engineering tools for the design, layout, improvement, and implementation of material handling systems. Emulate3D technology saves time and money in virtual commissioning, in performing accurate operational simulation analyses, and emulation for the creation of robust control systems.

Open source EDA / electronics CAD software for Windows, macOS and Linux. Use schematic capture, create PCB designs and view them in 3D, all forever free.

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

formZ is a popular, powerful 3d modeling software used to explore, design and deliver extraordinary projects.

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.

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

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

Multi-Engineering Modeling and Simulation based on Modelica and FMI

Magics is the most powerful workflow automation and 3D printing data and build preparation software including both CAD and mesh tools.

Chaos develops visualization technologies that empower artists & designers to create photorealistic imagery and animation across all creative industries

Chaos develops visualization technologies that empower artists & designers to create photorealistic imagery and animation across all creative industries

PetraSim software is the graphical interface for the TOUGH2 family of simulators. Solve challenging subsurface flow problems with PetraSim

Tecplot 360 integrated postprocessing environment allows you to analyze detailed flow-field data while producing exceptional visual output

iClone is a realtime 3D animation software that simplifes character animation, mocap animation, mocap editing, lipsync, and crowd simulation.

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

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.

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

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.

Modo is a world-class 3D design software. It empowers designers to handle 3D modeling, animation, texturing & rendering at the speed of thought.

Maxon tools include the award-winning Cinema 4D suite of 3D modeling, simulation and animation technology, the Red Giant lineup of revolutionary editing,…

Simulink is a block diagram environment for Model-Based Design. It supports simulation, automatic code generation, and continuous testing of embedded systems.

Simul8 - Change the way your organization makes every day decisions using our optimized simulation software. Book a free demo now.

Maxon tools include the award-winning Cinema 4D suite of 3D modeling, simulation and animation technology, the Red Giant lineup of revolutionary editing,…

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!

VRED is 3D visualization software for automotive designers and automotive engineers. Buy a VRED subscription from the official Autodesk store or a reseller.

Quickly and easily create professional, photo-quality images, animations, and other interactive 3D content to get your products to market faster.

CAM software that simplifies your machining workflow with CAD/CAM integration. HSMWorks is included with your Fusion 360 subscription.

PV*SOL is the industry's leading 3D solar software with the most detailed configuration and shade analysis for PV systems.

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.

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

Autodesk Maya is 3D visual effects software for character creation, rigging, animation, and simulation. Buy a subscription from the official Autodesk store or a reseller.

Simio provides the software for simulation, production planning and scheduling innovations that gives you fast risk analysis and cost reduction.

ArcGIS CityEngine is advanced software for 3D city design. Use procedural city generation to build massive 3D cities for urban design, architecture and VFX workflows.

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

ModuleWorks is the leading software component provider for the CAD/CAM industry providing 3 - 5 axis machining and simulation technology.

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

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

3Dflow is committed to providing cutting-edge computer vision software components for 3D modeling from photos, 3D video processing and image synthesis.

The Art of Surface Modeling

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

3D Cityplanner: gebiedsontwikkelingsprojecten visualiseren, analyseren en simuleren. (Automatisch) gebouwen en gebieden ontwerpen is nog nooit zo eenvoudig geweest.

Fusion is the world’s most advanced compositing software for visual effects artists, broadcast and motion graphic designers, and 3D animators.

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

AnyLogic is the leading simulation software for business, utilized worldwide in many industries, including logistics, manufacturing, mining, healthcare, etc.

Buy an Autodesk MotionBuilder subscription from the official Autodesk store or a reseller.

EasyEDA is a free and easy to use circuit design, circuit simulator and pcb design that runs in your web browser.

Autodesk Revit is 3D design software with insights and automations powered by Autodesk AI. Buy a subscription from the official Autodesk store or our trusted partners.

Autodesk Fusion with FeatureCAM is automated CAM software that reduces programming time for CNC mills, lathes, turn-mills, Swiss-lathes, and wire EDMs.

Creo Elements/Direct is a comprehensive system for mechanical engineers and designers who create products using the ‘direct modeling’ approach to 3D CAD.

The ProModel Optimization Suite is a discrete-event simulation technology that helps you to make better decisions faster.