Aspen HYSYS Alternatives (September 2025)

Aspen Petroleum Scheduler allows you to simultaneously schedule all key petroleum refinery activities within a single multi-user environment.

aspenONE® Engineering deployment helps you reduce IT costs, save time and boost productivity using process simulation software from the cloud.

Aspen InfoPlus.21 improves work practice and reduces downtime with real-time traceability from multiple sources for efficient production operations.

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.

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

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

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

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

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

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.

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

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

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

Fives ProSim propose des logiciels de simulation de procédés et des prestations de service qui permettent aux industries d’améliorer leur efficacité opérationnelle.

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

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

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

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

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

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.

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

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

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

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

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.

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

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

Ansys HFSS 3D electromagnetic simulation software for designing and simulating high-frequency electronic products such as antennas, PCBs, IC packages, etc.

Discover why CAESAR II is the preferred pipe stress analysis solution of engineers around the world.

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

Systems modeling and simulation tool. Experiment and optimize from concept to production. Accurately simulate and analyze before making decisions. Based on the Wolfram Language.

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

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

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.

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

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

Learn how Siemens Tecnomatix digital manufacturing software solutions can help turn your innovative ideas and raw materials into transformative products.

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

GE Digital's Asset Performance Management software can help you increase reliability, minimize costs & reduce operational risks. View a demo today.

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

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

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.

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

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

GEOVIA Surpac provides mining companies with customizable 3D mine planning and geological modelling software for either open pit or underground operations.

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

Enable discipline experts to work together and make the best possible decisions from exploration to production

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

Multi-Engineering Modeling and Simulation based on Modelica and FMI

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.

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

Drive Continuous Improvement Modern Safety, Quality, & Compliance Software Increase worker and supervisor participation with easy-to-use compliance software to prevent incidents, optimize processes, and achieve your safety, quality, and compliance goals. Worker tested. Manager approved. Deploys quickly, with flexible pricing. Safety & Quality Management Software For Modern Workforces Collect more accurate data, faster Capture inspections, ...

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

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

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

Collect, aggregate, and enrich real-time operations data for immediate problem-solving and easily deliver formatted data to enterprise applications and advanced analytics.

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

Reduce energy consumption, increase reliability with a suite of tools used to monitor, control, and optimize the performance of generation and transmission systems.

Protect the health and safety of your people and business while complying with regulations for safe operations with our EHS management software.

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

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

ETAP provides market-leading software solutions for electrical systems, from design and engineering to operations and maintenance. Through its integrated electrical digital twin platform, ETAP delivers best-in-class, seamless customer experience and cloud-leveraging technologies ensuring universal accessibility for designers, engineers, and operators empowering users to increase productivity, collaboration, and efficiency, and enabling their energy transition journey.

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.

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

Discover how oil, gas, and energy industry software from SAP helps energy companies and suppliers scale resources to meet customer demands for reliable, affordable, and sustainable energy.

Speed up data entry and leverage the EDM™ database to store, manage, and share data with Halliburton Landmark’s suite of engineering applications.

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

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!

At Panevo we combine over 50 years sustainability and energy management experience with innovative engineering technology solutions that enable industry to gain valuable insights, avoid losses, maximize savings, verify performance and ensure compliance

InControl Enterprise Dynamics is a global simulation software company offering Digital Twin software solutions for Material Handling and logistics, Manufacturing, Transportation, Leisure Venues, and Metropolitan Areas.

Analytics, AI & knowledge-powered platform for planning & decision-making enabling true Integrated Business Planning (IBP) for global companies.

Explore DELMIA - digital manufacturing and planning software which helps industries to collaborate, model and optimize their operations.

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

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

Actabl's hotel software suite minimizes costs, optimizes operations, and increases asset value. Drive business growth with actionable insights and 420+ integrations.

Our all-in-one CMMS healthcare and senior living solutions simplify facility maintenance and operations, so you can connect, prioritize and optimize tasks be...

Design sustainable buildings faster with cove.tool, Learn about our cloud-based platform for architects and engineers.

Aspen HR delivers a complete HR solution enabling startups to growing companies the ability to focus on core services, compete, attract and retain talent.

Verteego analyse vos données en temps réel et génère des recommandations pour optimiser votre décisions métier.

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

Create agile workspaces and optimize building performance with data-driven smart building & smart workplace software from Spacewell.

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

Optimize your farm business operations and achieve new outcomes with robust data collection using AgSquared’s farm management software.

Brightly's Enterprise Event Management Software & System lets you schedule, plan and promote events, while recovering costs from events and facility rentals.

Profitable and predictable outcomes delivered by best-in-class pricing, selling, & CPQ solutions. Unlock the unlimited commercial potential of your products or services.

Enertia Software is the premium ERP software solution for upstream oil and gas organizations to streamline their data and increase process efficiencies.

Best-in-class software for managing your content creation workflows. Join us now to increase productivity, work smarter, and deliver faster!

Energy Management System Experts specialising in industrial and commercial energy and process optimisation. Developers of innovative market leading Energy Management Software - Strata®. Call for details : +44(0) 1695 555 551

Finite Element Analysis for Mechanical Engineering and Civil Engineering

Brightly Software's enterprise asset management software & system provides effective, cost-efficient maintenance operations for digital & physical assets.

Learn about our industry-leading capital planning & project management software, which helps organizations optimize their infrastructure investments.

Petroleum economics and reservies software evaluates your assets and acquisitions while giving insights to forecast production and assess the impact of changes.

EKT Interactive - Training solutions for the energy industry from oil and gas to power and renewables. Start with our free Energy 101 course.

Find documentation, support and training information for SAS/OR.

We believe in the power of data for sustainability, enabled by efficient energy use, offering the most flexible Energy Management Software.

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.

We offer modeling and simulation software and solutions which bridge machine learning, PBPK/pharmacokinetics, quantitative systems pharmacology/QST

OpenInvoice is a cloud-based accounts payable platform that connects E&P and midstream companies to the industry's largest supplier network.

Test drive our easy and most effective software for audits, inspections, work orders and sustainability data collection and analysis today.