List of the Top 20 SaaS CFD Software in 2025

Orbital Stack is a web-based platform that leverages AI and computational fluid dynamics to deliver preliminary qualitative insights, assessing various land-use scenarios and identifying potential issues. It facilitates the creation of environmentally responsible and high-performance developments that conventional studies cannot achieve. Developed by leading authorities in microclimate engineering and aerodynamics, this innovative tool revolutionizes the architecture and construction sectors by providing clients with immediate access to analyses related to wind comfort, safety, thermal comfort, shadowing impacts, and cladding pressure simulations. Consequently, architects can rapidly grasp the climatic implications of their design concepts, leading to more informed choices and ultimately fostering the development of more resilient and efficient projects. As a result, Orbital Stack not only enhances design accuracy but also promotes sustainable practices in the built environment.

SimScale is a cloud-based application that significantly contributes to simulation software across various sectors. This platform offers capabilities in Computational Fluid Dynamics, Finite Element Analysis (FEA), and Thermal Simulation. Additionally, it features 3D simulations, ongoing modeling, as well as motion and dynamic modeling capabilities. With its extensive range of tools, SimScale enhances the efficiency and accuracy of engineering simulations.

Calculate fluid flow swiftly and with precision. The Pipe Flow Calculator is an essential resource tailored for engineers, students, and professionals engaged in fluid dynamics, efficiently addressing both straightforward and intricate fluid flow challenges in less than a second. Reasons to Opt for the Pipe Flow Calculator: User-Friendly Interface: Simply input your values for immediate results. Globally Endorsed - relied upon by thousands of professionals each day. Consistent and Updated - bugs are resolved within 1-2 days. Clear Calculations: All underlying formulas are made available. Notable Features: Switch seamlessly between imperial and metric units. Select from predefined lists of pipes, materials, and fluids. Export results to Excel and Word, allowing for saving, printing, and resuming work later. Easily copy and paste comprehensive calculation reports. Types of Calculators Offered: Pressure Drop, Pump Performance, Pipe Diameter, and Reynolds Number; Orifice Plates, Venturi Tubes, Nozzles, and Prandtl Probes; Control Valves, LPG, and Thermal Energy assessments; With a variety of calculators and an intuitive interface, users will find the Pipe Flow Calculator to be an indispensable aid in their fluid dynamics projects.

Ingrid Cloud is a web-based platform that streamlines the complete workflow for wind simulations. Our computational model necessitates minimal human involvement, allowing users to achieve results effortlessly. The interface is user-friendly and delivers precise outcomes. With us, computational fluid dynamics (CFD) becomes both accessible and cost-effective. This innovative technology stems from 15 years of research conducted at KTH Royal Institute of Technology, ensuring a solid foundation in scientific advancements. Users can rely on our tool not only for its efficiency but also for its proven reliability in various applications.

Bramble, a member of the TotalSim family, is a web-based platform designed for conducting CFD simulations that can be utilized on any computer with internet access. By enhancing the pre- and post-simulation workflows, it boosts efficiency and ensures uniformity across different simulations. The platform features tailored data management and analysis tools in addition to its CFD capabilities, and since it operates on OpenFOAM, users benefit from the absence of subscription or licensing fees. Bramble provides several advantages, including: 1. Enhanced productivity 2. Dependable outcomes 3. Personalized data management solutions 4. Economically viable simulations 5. A user-friendly interface 6. Scalable simulation options In addition to its software offerings, Bramble also provides rental and sales services for the necessary hardware to conduct CFD simulations effectively, making it a comprehensive solution for users in this field.

Elevate your decision-making capabilities with Tecplot 360, the premier tool for CFD post-processing. As the number of CFD simulations rises and grid dimensions grow, managing large datasets and automating workflows becomes vital for efficiency. Tecplot 360 enables you to minimize downtime, allowing you to concentrate on uncovering valuable insights. The software provides effortless integration of XY, 2D, and 3D visualizations, empowering you to create graphics that meet your exact preferences. Present your results through eye-catching images and engaging animations that will impress your audience. By utilizing PyTecplot Python scripting, you can streamline repetitive tasks and boost your productivity. The powerful Chorus tool ensures that you capture all significant findings when analyzing parametric data. You can also securely access extensive remote data via the SZL-Server client-server connection, enhancing your analytical capabilities. Tecplot 360 is compatible with numerous data formats, including Tecplot, FLUENT, Plot3D, CGNS, OpenFOAM, FVCOM, VTU, and over 22 others pertinent to CFD, FEA, and structural analysis. Furthermore, you can efficiently document and compare multiple solutions using a multi-frame setup that incorporates various pages for thorough analysis and presentation. With its adaptability and comprehensive features, Tecplot 360 stands out as an essential resource for professionals focused on data-driven results, ensuring you remain at the forefront of innovation in your field.

Immerse yourself in the simulation of fluid dynamics, heat transfer, and fluidic forces that are vital for achieving the outcomes you envision for your projects. With SOLIDWORKS® Flow Simulation, a user-friendly Computational Fluid Dynamics (CFD) tool embedded within the SOLIDWORKS 3D CAD environment, you can quickly and easily model how liquids and gases interact with your designs to evaluate their performance and functionality. The SOLIDWORKS® suite is crafted for simplicity, fostering smooth collaboration that boosts your capacity to develop products more efficiently and economically. Utilizing SOLIDWORKS Flow Simulation, you and your team can accurately mimic fluid behavior, temperature distribution, and the forces at play, which are essential for your product's success. Companies of all sizes need integrated solutions to inspire innovation and enhance their operations. By harnessing the power of CFD, you can thoroughly assess how fluid dynamics, thermal transfer, and related forces influence your projects, while simultaneously exploring various "what if" scenarios to streamline design improvements. This methodology not only elevates the quality of your products but also significantly speeds up the entire development lifecycle, ultimately positioning your team for success in a competitive market. Moreover, by adopting these advanced simulation techniques, you can unlock new possibilities for creativity and innovation, ensuring your designs stand out.

Harnessing the unique and inherently adaptable principles of Lattice Boltzmann physics, the PowerFLOW CFD solution performs simulations that closely mirror real-life conditions. This innovative suite enables engineers to evaluate product performance during the initial design phases, prior to the creation of any prototypes—an essential time for making changes that can significantly influence both design effectiveness and budget constraints. PowerFLOW facilitates the seamless import of complex model geometries and carries out precise aerodynamic, aeroacoustic, and thermal management simulations with remarkable efficiency. By automating the processes of domain discretization, turbulence modeling, and wall treatment, it eliminates the necessity for manual volume and boundary layer meshing. Users can effectively run PowerFLOW simulations across a multitude of compute cores on commonly used High Performance Computing (HPC) platforms, which boosts both productivity and reliability throughout the simulation workflow. This advanced capability not only shortens product development cycles but also guarantees that potential challenges are detected and resolved early in the design process, ultimately leading to better final products. Consequently, engineers can innovate faster and bring superior solutions to market with confidence.

HyperWorks provides user-friendly and efficient workflows that harness specialized knowledge, thereby boosting team efficiency. This capability facilitates the streamlined creation of modern, intricate, and interconnected products. With the enhanced HyperWorks experience, engineers can transition effortlessly between different domains, enabling them to produce reports without needing to exit the modeling environment. HyperWorks empowers users to design, investigate, and refine their creations. The platform can precisely simulate a wide range of elements, including structures, mechanisms, fluids, electrical systems, embedded software, and manufacturing techniques. Customized workflows specifically target various engineering tasks, enhancing processes such as fatigue analysis, computational fluid dynamics (CFD) modeling, concept design optimization, and design exploration. Each user interface is crafted to be intuitive and tailored to individual needs, ensuring a consistent and user-friendly experience throughout. Moreover, the versatility of HyperWorks enhances collaboration among team members, fostering innovation and accelerating project timelines.

Ansys Sherlock distinguishes itself as the only electronics design platform that utilizes reliability physics, providing rapid and accurate predictions of the lifespan of electronic components, boards, and systems in the early design stages. This automated analysis tool streamlines the design workflow and effectively bypasses the conventional "test-fail-fix-repeat" cycle by enabling designers to thoroughly simulate the interactions among silicon, metal layers, semiconductor packages, printed circuit boards (PCBs), and assemblies, thereby pinpointing potential failure vulnerabilities caused by thermal, mechanical, and manufacturing stresses before prototype development. With a comprehensive library exceeding 500,000 components, Sherlock adeptly converts electronic computer-aided design (ECAD) files into intricate computational fluid dynamics (CFD) and finite element analysis (FEA) models. Each model generated is designed with accurate geometries and material properties, providing a detailed and thorough representation of stress data. This groundbreaking methodology not only improves the design process but also significantly shortens the time it takes for electronic products to reach the market, ultimately giving companies a competitive edge. Furthermore, the ability to preemptively identify and address issues during the design phase enhances the overall reliability and performance of the final products.

Simcenter STAR-CCM+ is a sophisticated multiphysics computational fluid dynamics (CFD) software that facilitates the simulation of products under realistic conditions. What sets this software apart is its integration of automated design exploration and optimization within the CFD toolkit, making it accessible for engineers. Its all-encompassing platform features CAD, automated meshing, multiphysics CFD capabilities, and advanced postprocessing tools, which empower engineers to comprehensively explore the entire design landscape, leading to faster and more informed decision-making in design. The insights gleaned from using Simcenter STAR-CCM+ help transform the design process into a more strategic endeavor, ultimately yielding innovative products that exceed customer expectations. Optimizing a battery's performance across its full range of operations is a challenging task requiring the simultaneous adjustment of multiple parameters. In this regard, Simcenter offers a robust simulation environment specifically designed for analyzing and designing electrochemical systems, which promotes a thorough understanding of their dynamics. This integrated approach equips engineers with the tools to confidently address complex challenges, thereby enhancing their ability to innovate effectively. Overall, the capabilities of Simcenter STAR-CCM+ not only streamline the design process but also inspire groundbreaking advancements in technology.

Kombyne™ is an innovative Software as a Service (SaaS) platform specifically engineered for high-performance computing (HPC) workflows, initially developed for clients in industries like defense, automotive, aerospace, and academic research. This advanced tool allows users to tap into a variety of workflow solutions tailored for HPC computational fluid dynamics (CFD) applications, featuring capabilities such as dynamic extract generation, rendering functions, and simulation steering. Moreover, it offers users interactive monitoring and control, ensuring that simulations run smoothly without interference and without dependence on VTK. By utilizing extract workflows, users can significantly minimize the burden of managing large files, enabling real-time visualization of data. The system's in-transit workflow employs a unique method for quickly acquiring data from the solver code, permitting visualization and analysis to proceed without disrupting the ongoing operations of the solver. This distinct method, known as an endpoint, provides direct outputs of extracts, cutting planes, or point samples beneficial for data science, along with rendering images. Additionally, the Endpoint connects seamlessly to popular visualization software, improving the integration and overall functionality of the tool within various workflows. With its array of versatile features and user-friendly design, Kombyne™ promises to transform the management and execution of HPC tasks across a wide range of sectors, making it an essential asset for professionals in the field.

SpectreUQ™ significantly enhances the sophisticated DAKOTA software developed by Sandia National Laboratories by introducing a user-friendly wizard that supports engineers throughout the uncertainty quantification (UQ) workflow. The complex aspects of the UQ methodology are efficiently managed in the background, allowing users to focus on results. It utilizes a structured database to organize outcomes from experiments and simulations, while also providing robust interactive visualization and graphing features. Offered via an annual subscription with no user limitations, it is also accessible in source code form for customization. Unlike many traditional methods, SpectreUQ™ functions in a non-intrusive way, enabling it to operate alongside pre-existing simulations without requiring direct integration. Users can take advantage of their own high-performance computing systems to evaluate various flight conditions and create built-in surrogate models. The design prioritizes intuitiveness and usability, having been improved through extensive practical applications in UQ research. The integration of experimental data and computational fluid dynamics (CFD) results is facilitated by the established Oberkampf-Roy method, ensuring a reliable and systematic approach. Furthermore, the interactive plots produced aid in the exploration and dissemination of results, promoting collaboration and effective communication among engineers. This extensive functionality positions SpectreUQ™ as an indispensable resource for engineers aiming to incorporate UQ into their standard practices, ultimately enhancing the reliability and efficiency of their analyses.

Wind presents a complex challenge to fully comprehend. Within urban environments, its behaviors become even more complicated due to their interplay with buildings and structures, giving rise to various phenomena such as the Venturi effect, swirling currents, downbursts, and disturbances. Consequently, the built environment creates specific microclimates that can often lead to discomfort for residents and visitors alike. To advance sustainable architecture and urban planning, it is crucial to investigate these aerodynamic influences and integrate this knowledge during the initial design phases. This need for analysis is increasingly recognized by developers across multiple countries. Effectively addressing wind dynamics is vital for designing outdoor public areas that prioritize user comfort and satisfaction. Additionally, UrbaWind offers a valuable resource for evaluating pedestrian wind comfort by adhering to the comfort guidelines established for various locales, which promotes a more enjoyable urban atmosphere. Ultimately, a deep understanding of how wind behaves is essential for elevating the overall quality of urban spaces and enriching the experiences of those who occupy them, leading to healthier and more vibrant communities.

Accelerate your product development and streamline the launch process with FLOW-3D, an exceptionally accurate CFD software skilled in solving transient and free-surface issues. Along with our state-of-the-art postprocessor, FlowSight, FLOW-3D provides a full multiphysics suite. This adaptable CFD simulation platform enables engineers to investigate the intricate interactions of liquids and gases across a wide range of industrial fields and physical phenomena. With a dedicated focus on multi-phase and free surface applications, FLOW-3D serves multiple industries, such as microfluidics, biomedical technology, civil water infrastructure, aerospace, consumer goods, additive manufacturing, inkjet printing, laser welding, automotive, offshore industries, and the energy sector. As a highly effective multiphysics tool, FLOW-3D merges functionality with user-friendliness and advanced capabilities to assist engineers in reaching their modeling objectives, thereby fostering innovation and enhancing efficiency in their projects. By utilizing FLOW-3D, organizations can tackle intricate challenges and guarantee that their designs are refined for success in competitive environments, paving the way for future advancements and breakthroughs in technology.

Ansys Fluent is recognized as the leading software for fluid dynamics simulations, praised for its advanced physics modeling capabilities and exceptional accuracy. This powerful tool allows users to focus more on improving and innovating product performance, ensuring that simulation results stem from a platform that has been rigorously validated across various applications. With Ansys Fluent, you can create intricate physics models and investigate a wide array of fluid dynamics phenomena in a customizable and intuitive setting. Utilizing this comprehensive simulation solution can drastically reduce your design cycle time. The software features high-quality physics models that can manage extensive and complex simulations with both effectiveness and precision. Ansys Fluent not only paves the way for advanced computational fluid dynamics (CFD) analysis but also facilitates rapid pre-processing and solving, empowering you to quickly bring your products to market. Its state-of-the-art functionalities encourage boundless innovation while maintaining high standards of accuracy, allowing you to explore new horizons in design and operational efficiency. By choosing Ansys Fluent, you are equipping yourself with more than just software; you are embracing a powerful catalyst for groundbreaking solutions in the realm of fluid dynamics. Therefore, investing in Ansys Fluent can profoundly enhance your competitive edge in the industry.

Altair Activate is a multifunctional platform designed for modeling and simulating a wide range of products within a system-of-systems context, which significantly enhances both design efficiency and speed. As products across different industries become increasingly complex, with heightened electrification and interconnectivity, there is a growing necessity for sophisticated simulation tools. The platform adopts a multi-disciplinary perspective that supports the comprehensive development of complex mechatronic systems, thereby improving collaboration among product development teams and streamlining their workflows. By breaking down the silos that exist between various subsystems—such as mechanical, electrical, and software components—Altair Activate fosters a more cohesive design approach. Furthermore, it enables the modeling of thermal-fluid system dynamics through 1D simulation techniques, yielding results that are almost as accurate as those obtained from 3D computational fluid dynamics (CFD) but with much quicker turnaround times. This acceleration in the simulation process not only enhances design exploration but also facilitates superior performance optimization within shorter timeframes. Consequently, Altair Activate equips teams with the tools needed to adeptly manage the challenges of modern product development, providing them with enhanced agility and deeper insights into their designs. Overall, the platform's comprehensive capabilities position it as an essential asset for any organization aiming to innovate effectively in today’s fast-paced technological landscape.

AKL FlowDesigner is an advanced computational fluid dynamics (CFD) software tailored for wind analysis, enabling users to seamlessly import 3D models of buildings or urban environments created with applications like Autodesk Revit, GRAPHISOFT ARCHICAD, Rhinoceros, and SketchUp. It supports Building Information Modeling (BIM) through IFC format, catering to architects, designers, engineers, and consultants who seek to understand airflow patterns early in the design process. By performing simulations in the initial stages, teams can notably reduce design timelines while effectively presenting their ideas to clients. The CFD features of AKL FlowDesigner offer significant benefits to the architecture, engineering, and construction (AEC) industries. In the past, simulating airflow was a complex and time-consuming task that required deep technical knowledge; however, AKL FlowDesigner has revolutionized this experience. Today, users can create simulations and analyze airflow dynamics within minutes, removing the necessity for an engineering background or complex calculations. This advancement not only streamlines workflows but also democratizes advanced airflow analysis, making it accessible to a wider array of professionals who can now leverage these insights in their projects. As a result, the software fosters innovation and enhances collaboration among diverse teams in the AEC sector.

The engineering standard for pipe flow analysis software enables comprehensive management of the fluid system's entire lifecycle. This software stands out in the industry for its exceptional accuracy, functionality, and ease of use, eliminating the need for spreadsheets or concealed expenses. It is essential reading for professionals involved in the management, design, or operation of crucial fluid processing systems. Furthermore, it serves as a vital component of the digital transformation initiative, paving the way for Industry 4.0 and Digital Twin Operations Management. Embracing this technology can significantly enhance operational efficiency and decision-making processes.

With the use of CONSELF, you can tap into the capabilities of Computational Fluid Dynamics (CFD) and Finite Element Analysis (FEA) to improve your product designs by minimizing drag and fluid-related losses, enhancing efficiency, optimizing heat exchange processes, evaluating pressure loads, verifying material strength, studying deformation in component shapes, and calculating natural frequencies and modes, among other vital functions. The platform supports both static and dynamic simulations in Structural Mechanics, effectively addressing the behavior of materials under both elastic and plastic conditions. Furthermore, it facilitates modal and frequency analyses, beginning with commonly utilized CAD neutral file formats, which guarantees a smooth integration into your design workflow. This holistic approach not only leads to innovative solutions for intricate engineering problems but also empowers engineers to make informed decisions with confidence in their designs. As a result, the use of CONSELF can significantly streamline the development process and improve overall product performance.