List of the Top 25 SaaS Structural Engineering Software in 2025

SkyCiv Structural 3D is a cloud-based program that facilitates the design, analysis, and modeling of intricate 3D structures without any installation requirements, as it operates entirely online. Renowned as one of the top online structural analysis tools, it boasts a variety of powerful analytical features, including Linear and P-Delta analysis for cables, buckling plate analysis, and frequency response analysis. Additionally, SkyCiv Structural 3D comes equipped with integrated design checks for various materials and standards, such as steel, wood connections, and foundations, while adhering to regulations from AISC, NSD, AISI, EN, AS, CSA, BS, and many others. The versatility and comprehensive nature of this software make it an excellent choice for engineers and designers looking to enhance their structural projects efficiently.

ideCAD One AEC is a comprehensive BIM solution tailored for Architecture, Structural Engineering, and Detailing, incorporating Building Information Modeling (BIM) features. This all-in-one package equips Structural Engineers and Detailers with a set of Integrated BIM, AEC, and CAD tools that cater to projects throughout every phase of design and construction. By utilizing advanced design tools, users can produce exceptional and efficient architectural and structural layouts. Enhance project outcomes with a suite of integrated capabilities, including Structural Analysis, Steel Design, Concrete Design, Connection Design, along with visualization and simulation tools. Furthermore, by leveraging these cohesive tools, predictability on-site can be significantly improved, ensuring that constructability is maximized. The integration of workflows for modeling, multidisciplinary coordination, and construction documentation not only speeds up the design process but also elevates design quality, resulting in a more streamlined approach to project delivery.

GT STRUDL® is recognized as a multifaceted structural engineering software that combines 3D CAD modeling with sophisticated 64-bit computation solvers across its various iterations. It offers an extensive toolkit for tackling a diverse range of structural engineering and finite element analysis tasks, including both linear and nonlinear static and dynamic evaluations, which allows for high precision in a fraction of the time that many other design tools require. Tailored for structural engineers, GT STRUDL effectively navigates the complexities encountered in numerous sectors such as power generation, civil engineering, marine applications, and infrastructure development. Additionally, this high-quality software is equipped with features that promote interoperability, advanced structural analysis, database-driven design, and rigorous quality assurance, all designed to optimize the engineering design workflow. The seamless integration of these capabilities positions GT STRUDL as an indispensable tool for engineers engaged in complex project demands. Ultimately, its robust performance and user-friendly interface further enhance the overall engineering experience, making it a preferred choice among professionals in the field.

ProtaStructure presents an innovative BIM solution specifically designed for structural engineers, allowing them to effectively and accurately model, analyze, and design building structures. The platform's centralized model enables users to easily compare different design alternatives and automate the design processes for both steel and concrete, dramatically reducing design timelines and boosting project profitability. It boasts advanced features, such as grouped member design, three-dimensional finite element analysis, staged construction planning, and evaluations for seismic design and punching shear, which facilitate quick results. Users can adapt effortlessly to changes and enhance collaboration with architects, owners, and other key stakeholders via intelligent BIM integration. By choosing ProtaStructure, users not only save precious time but also enhance project profitability, ensuring an efficient workflow throughout the entire project lifecycle. As a vital resource for contemporary structural engineering endeavors, ProtaStructure empowers engineers to meet the demands of modern construction challenges while delivering exceptional results.

Ansys Mechanical is recognized as a leading finite element solver, providing capabilities for structural, thermal, acoustics, transient, and nonlinear analyses that enhance modeling efforts. This robust software equips users to address complex structural engineering problems, enabling faster and more informed design choices. The suite's finite element analysis (FEA) solvers offer the adaptability to customize and automate solutions for various structural mechanics challenges while allowing the investigation of numerous design options through parameterization. With a wide range of analysis tools, Ansys Mechanical fosters a dynamic ecosystem that encompasses everything from geometry preparation for analysis to the integration of additional physics for improved accuracy. Its intuitive and flexible interface ensures that engineers of varying experience levels can efficiently achieve dependable outcomes. Additionally, Ansys Mechanical creates a unified platform that specifically utilizes finite element analysis (FEA) for structural assessments, making it a crucial asset in engineering design processes. Ansys Mechanical's extensive features make it well-suited to address the evolving demands of contemporary engineering professionals, ensuring they remain at the forefront of innovation. Ultimately, it is an invaluable resource that streamlines the engineering workflow and promotes effective problem-solving strategies.

The RFEM program for finite element analysis (FEA) facilitates rapid and straightforward modeling, along with structural and dynamic calculations, enabling the design and construction of various models featuring members, plates, walls, folded plates, shells, and additional solid elements. This modular software allows users to integrate the main RFEM program with relevant add-ons tailored to their specific needs. Designed as a comprehensive structural analysis tool, RFEM provides structural engineers with a 3D FEA solution that adheres to all contemporary civil engineering standards. Thanks to its efficient data input and user-friendly interface, users can easily model both simple and intricate structures. At the core of this modular software is the RFEM program, which serves as the foundation for generating structures, materials, loads, and plans for both spatial and planar structural systems that encompass plates, walls, shells, and members. Additionally, RFEM enables the creation of hybrid structures and allows for the modeling of contact elements, making it versatile for a wide range of applications in engineering design. This capability ensures that engineers can effectively simulate real-world conditions and interactions in their structural models.

Are you finding yourself spending excessive amounts of time on cross-section calculations each day? With Dlubal Software's RSECTION standalone application, you can efficiently determine the properties of various cross-sections and conduct stress analyses. This specialized program enables you to assess both thin-walled and solid cross-sections in significantly less time. By calculating section properties and performing stress evaluations, RSECTION streamlines your workflow. Furthermore, the smooth integration of RFEM, a finite element analysis software, and RSTAB, designed for structural frame and truss analysis, fosters effective collaboration. Both RFEM and RSTAB come equipped with libraries that include RSECTION cross-sections, allowing for easy importation of internal forces, thus enhancing your overall productivity. Overall, leveraging these tools can greatly reduce the time spent on calculations and improve project outcomes.

RSTAB is an advanced software tool that enables structural engineers to fulfill the demands of contemporary civil engineering projects. It offers capabilities for the calculation of 3D beams, frames, or trusses. By utilizing RSTAB, engineers can efficiently design structures composed of various materials, including steel, concrete, wood, and aluminum. The software simplifies the process of modeling structural frameworks, allowing for swift calculations of internal forces, deformations, and support reactions. Additionally, RSTAB includes design add-ons that help incorporate specific material and regulatory requirements, enhancing its versatility and effectiveness in engineering applications. This makes RSTAB an indispensable resource for professionals in the field of structural engineering.

ClearCalcs offers cloud-based structural engineering software that enables engineers and designers to streamline repetitive calculations through user-friendly calculators designed for beams, columns, foundations, and various essential details. This platform includes calculators that comply with multiple standards, such as those from the US, Eurocode, Australia, New Zealand, and Canada, enhancing both productivity and design capabilities. By allowing calculations to be interconnected with a single click, ClearCalcs minimizes the risk of errors that commonly occur with copy-pasting data. Additionally, the generated reports can be easily printed as concise one-page PDFs, facilitating quick reviews and inspections, which further contributes to efficient project management.

Revit is a powerful Building Information Modelling (BIM) tool that supports engineers, designers, and contractors in the mechanical, electrical, and plumbing (MEP) industries by enabling the creation of detailed models and enhancing collaboration among all project participants. By leveraging Revit, the workflow for engineering design is significantly streamlined, as users can operate from a unified model that clarifies design intentions before construction begins. This approach allows for early detection of design conflicts and simulations, thereby making the design phase more efficient. Additionally, it equips users with vital data required for energy analysis, which aids in engineering calculations. With Revit, users can effectively design, model, and document building systems while seamlessly incorporating architectural and structural components into a unified building information model. The platform also features specialized tools for automating the arrangement of fabrication models, ensuring they are ready for precise coordination during the fabrication and installation stages. Ultimately, the use of Revit not only improves the accuracy of the team’s work but also speeds up project timelines, leading to a more organized construction process. Furthermore, the software’s advanced features encourage a collaborative and integrated approach to managing building projects, enhancing overall productivity and communication among all stakeholders involved.

MechaniCalc, developed by MechaniCalc, Inc., presents a suite of online calculators that focus on machine design and structural analysis. These tools provide detailed and precise analyses that align with industry standards while being intuitive and easy to use. By leveraging these calculators, users can significantly accelerate their design and analysis workflows, boosting both efficiency and assurance in their projects. The platform boasts a wide range of calculators designed to simplify mechanical engineering tasks. Each tool comes with thorough documentation that includes usage guidelines and validation examples, showcasing how the outputs of the calculators align with recognized textbook solutions for specific issues. Furthermore, the site contains extensive reference materials that delve into various mechanical engineering subjects and elucidate the methods applied in the calculators. Users benefit from unlimited access to all calculators and resources available on the website, along with the option to create custom materials and cross-sections for integration into the calculators. This feature enables engineers to adapt their design workflows to effectively meet the unique demands of their projects. With MechaniCalc, professionals are equipped not only with powerful tools but also with the knowledge necessary to make informed decisions in their engineering endeavors.

Simright Simulator provides the ability for users to import CAD models and conduct structural analysis seamlessly within a web browser, which enhances its user-friendliness significantly. Individuals lacking prior experience in CAE analysis can quickly execute simulations without difficulty. This versatile tool is designed to tackle complex structural issues across multiple sectors through its online interface. Employing CAE technology, it effectively reduces the costs tied to physical experiments, thereby enabling users to make better-informed decisions. Additionally, its easy accessibility allows a broader range of individuals to take advantage of advanced analysis features, which in turn boosts both productivity and innovation across various fields. The convenience of accessing such powerful tools online also fosters a collaborative environment where ideas can be shared and developed more efficiently.

Advance Design is a powerful and intuitive FEM Structural Analysis software specifically designed for structural engineers engaged in a BIM environment. It efficiently manages the design of various structures, accommodating a range of load conditions while incorporating concrete, timber, and steel elements in a cohesive manner. Adhering to essential code standards such as Eurocodes and North American regulations, Advance Design significantly enhances the BIM experience. The software promotes intelligent, model-driven processes that are advantageous for both engineers and construction professionals. Acting as a BIM platform, it maintains the integrity of geometric and analytical data throughout the design lifecycle through seamless model exchanges. Additionally, the analysis results are stored within the Digital Model, adding substantial value to the BIM workflow. For instance, these findings can directly support the development of rebar designs or steel connection configurations within Revit, paving the way for innovative structural design solutions. With its robust features, user-friendly interface, and complete compatibility with Revit®, Advance Design is supported by a team of dedicated professionals and presents a flexible licensing framework to meet varying user requirements. This blend of capabilities not only simplifies the design process but also positions Advance Design as an indispensable resource for contemporary structural engineering projects, ensuring engineers are well-equipped to navigate the complexities of modern infrastructure challenges.

Seamlessly combine design and analysis into one cohesive, model-driven method. Our intuitive, all-in-one software for design and analysis gives engineers the ability to rapidly create safe, effective, and optimized designs, no matter the materials involved. Transform your workflow now! Tekla Structural Designer allows engineers to conduct building analysis and design with outstanding efficiency and increased profitability. Featuring extensive automation and a variety of unique tools specifically designed for optimal concrete and steel design, Tekla Structural Designer empowers engineering firms to win more projects and boost their profit margins. By swiftly assessing different design options, managing changes efficiently, and promoting effortless collaboration within BIM, Tekla Structural Designer can greatly enhance your business performance. Experience accelerated design cycles and increased profitability, as the development of a unified model from a single dataset guarantees effective BIM integration. The improvements in your productivity will be clear as you adopt this innovative tool, allowing you to stay ahead in a competitive market. Embrace the change and watch your efficiency soar!

ProSteel software streamlines the process of creating accurate 3D models specifically for structural steel, metal projects, and assemblies. It empowers users to rapidly produce design drawings, fabrication details, and schedules that dynamically adjust whenever changes are made to the 3D model. Moreover, the software generates precise outputs for CNC machinery, enhancing the efficiency of the steel fabrication workflow. ProSteel is tailored to bolster your construction and planning initiatives for structural steel and metal work within a comprehensive 3D modeling framework. When utilized in conjunction with AutoCAD or MicroStation, it presents an intuitive, integrated multi-material modeling tool that is perfectly suited for the design of intricate structures, the production of shop drawings, the assembly of connections, and the management of bills of materials. Users can easily extract 2D drawings that automatically update based on modifications to the 3D model. Additionally, ProSteel’s compatibility with other Bentley products and third-party applications promotes effortless information exchange across various disciplines, which significantly enhances collaboration and efficiency throughout the project lifecycle. This seamless integration not only improves the overall workflow but also simplifies the coordination of tasks among the diverse teams engaged in the construction process, ultimately leading to a more cohesive project execution.

SolidFEA is an innovative solid finite element analysis tool designed to make advanced structural engineering design more reachable and cost-efficient. Leveraging the power of the Calculix engine, it offers comprehensive sub-model analysis while demanding less financial outlay and computational resources compared to rivals such as Abaqus. This software excels in addressing complex engineering challenges, particularly in areas like steel connections and bridge design, empowering users by simplifying access to specialized tools. Notably, SolidFEA's capability to import IFC file formats allows it to seamlessly fit into current engineering workflows, thereby enhancing the capabilities of our GenFEA software for comprehensive structural assessments. By reducing the traditional barriers associated with solid finite element analysis (FEA), SolidFEA signifies a major leap forward in structural engineering design, fostering innovation by opening the door for more engineers to engage in intricate projects. Moreover, its intuitive interface and compatibility features pave the way for a new standard of efficiency in engineering methodologies, ultimately transforming how professionals approach complex structural challenges.

GenFEA is a testament to our dedication and fervor, emerging from years of thorough research and development efforts. This initiative, driven by our relentless enthusiasm, stands poised to revolutionize the industry with its AI-driven capabilities that bring state-of-the-art technological advancements to the global marketplace. We are convinced that GenFEA will leave a significant mark by offering innovative solutions that tackle the complex challenges and demands of the international AEC industry. Historically, software for structural engineering has faced obstacles such as exorbitant costs, intricate learning curves, and a slow embrace of new technological trends. By leveraging the potential of advanced artificial intelligence, ensuring a smooth user experience, and prioritizing affordability, GenFEA aims to democratize access to sophisticated structural analysis and design tools, making them more user-friendly and in tune with the transformative technologies of our era. Ultimately, our aspiration is to equip professionals with resources that not only boost their capabilities but also enhance their efficacy in executing projects, thereby elevating the standards of the industry as a whole.

SimSolid represents a groundbreaking advancement in simulation technology tailored for engineers, designers, and analysts alike. Capable of conducting structural analyses on comprehensive CAD assemblies in mere minutes, SimSolid streamlines the simulation process by removing the need for geometry preparation and meshing, which are often tedious and prone to errors in traditional methods. With its ability to quickly simulate various design scenarios under realistic conditions, users can work with any CAD model, including those in the early stages of development. The platform's tolerance for imprecise geometry allows for analyses without the necessity to simplify designs beforehand. Furthermore, SimSolid accommodates all connection types—such as bolts, nuts, bonded joints, rivets, and sliding interactions—and provides analysis for linear static, modal, and thermal properties. This advanced tool also encompasses intricate coupled effects, nonlinear behaviors, and dynamic responses, making it a versatile choice for comprehensive engineering evaluations. Thus, SimSolid not only enhances efficiency but also expands the capabilities of simulation in the engineering workflow.

SwiftComp is a cutting-edge composite simulation software that merges multiscale and multiphysics functionalities, delivering the accuracy of 3D finite element analysis (FEA) while retaining the straightforwardness of conventional engineering models. This revolutionary tool streamlines the modeling process for engineers, enabling them to handle composites as effortlessly as metals while preserving precision and capturing detailed microstructural features. It provides cohesive modeling for one-dimensional structures (such as beams), two-dimensional forms (like plates or shells), and three-dimensional configurations, effectively calculating the necessary material properties. Users can employ SwiftComp for virtual composite testing independently or complement existing structural analysis tools, thus incorporating high-fidelity composite modeling into their workflows seamlessly. In addition, SwiftComp is proficient in identifying the most suitable structural model for macroscopic analysis and boasts capabilities for dehomogenization, facilitating the calculation of pointwise stresses within the microstructure. It integrates effortlessly with well-established software like ABAQUS and ANSYS, which broadens its applications in engineering projects significantly. Ultimately, SwiftComp not only improves the efficiency of composite material modeling but also enhances the overall effectiveness of various engineering applications, making it an essential tool for engineers in the field.

VABS serves as a popular instrument for conducting cross-sectional analyses, enabling quick and uncomplicated calculations of beam properties and the retrieval of three-dimensional fields in composite beams, commonly utilized in components like helicopter and wind turbine blades. It is unique in its capacity to disentangle a complex 3D slender solid with intricate microstructures into a basic engineering beam model. Developed by AnalySwift, which has its roots in aerospace, tools specifically designed for composite beams, including those used in helicopter rotor blades, propellers, high aspect ratio wings, and various wing section designs, as well as plates, shells, and three-dimensional frameworks, have emerged. VABS has been applied in the wind turbine sector for several years, consistently delivering rapid and accurate modeling results for wind turbine blades. Additionally, SwiftComp broadens its functionality, providing solutions for plates, shells, and 3D composite configurations. As the automotive industry increasingly adopts composite materials in vehicle construction, there is a significant opportunity to apply both SwiftComp and VABS for modeling a wide spectrum of structural forms, including beams, plates, and shells, further enhancing their usability. The adaptability and efficiency of these tools render them essential across various engineering fields, thus fostering innovative designs in multiple industries.

e-Xstream engineering focuses on developing and marketing the Digimat software suite, which incorporates sophisticated multi-scale material modeling capabilities designed to expedite the formulation of composite materials and structures. As a crucial part of the 10xICME Solution, Digimat allows for comprehensive analysis of materials at a microscopic scale, aiding in the creation of micromechanical models that are vital for understanding both micro- and macroscopic interactions. The software's material models facilitate the integration of processing simulations with structural finite element analysis (FEA), enhancing prediction accuracy by accounting for the influence of processing conditions on the performance of the final product. By leveraging Digimat as an effective and predictive resource, users can streamline the design and manufacture of advanced composite materials and components, realizing significant reductions in both time and costs. This capability not only boosts efficiency but also inspires engineers to explore new frontiers in the applications of composite materials, thereby driving innovation forward. As a result, the evolution of material science continues to thrive, with Digimat playing an instrumental role in shaping the future of engineering.

The formulation of formwork, placement, and shop drawings incorporates all vital elements crucial for structural engineering, such as associative dimensioning, level indicators, hatching, and a range of symbols. It encompasses designs for steel bars and mesh that are adaptable to any reinforcement context, guaranteeing smooth compatibility with AutoCAD and offering settings that can be tailored to align with office standards through various styles. This system facilitates the direct creation of schedules, accommodates user-defined shapes, and allows users to export existing reinforcements for calculations pursuant to the second-order theory. Additionally, it features a polygonal mesh layout and macros specifically designed for the creation of parametric components, with the Macros Module necessitating detailing functionalities. Furthermore, it supplies detailed check, production, and layout plans that are tailored for BAMTEC customized reinforcement carpets. This capability permits the automated production of reinforcement carpets, consolidating all required drawings into a single file, enabling subsequent area arrangements, and providing extensive editing options for different area specifications based on values, diameter, and the count of bars. Users can also effortlessly adjust the designs according to particular project requirements, thus ensuring optimal flexibility in structural design and planning. This comprehensive system not only enhances efficiency but also promotes accuracy and adaptability in the engineering workflow.

Structural and civil engineers are currently confronted with significant challenges and pressures in their profession. The demand to deliver increased output with limited resources and within tighter timeframes, all while ensuring the same levels of safety, budgetary efficiency, and compliance with regulations, can feel overwhelming. This predicament is further intensified by stricter financial limitations, reduced timelines, and a landscape of ever-changing regulatory standards. Additionally, clients frequently request changes to designs without any increase in budget, which adds further strain on these professionals. Structural engineers possess a high level of expertise, and the precision necessary in their work comes with a substantial responsibility for any mistakes that might occur. The ongoing competitive environment and rising workloads can greatly affect the quality and attention to detail in their projects. As a result of these challenges, many professionals find themselves considering various options: should they extend their working hours, recruit additional support, or reduce their project commitments? This leads to a crucial inquiry: "How can I improve the quality of my engineering designs without overburdening my team or diminishing profits through excessive staffing?" In this context, the Structural Engineering Library (SEL) emerges as a vital resource, acting as the most comprehensive, dependable, and widely utilized tool for optimizing daily structural engineering calculations and design tasks. By utilizing such resources, engineers can achieve a harmonious balance between efficiency and quality, ultimately alleviating some of the pressures associated with their demanding roles. Moreover, the integration of advanced tools and methodologies can further enhance the effectiveness of engineering practices, paving the way for innovative solutions in the industry.

OpenBuildings Designer, formerly known as AECOsim Building Designer, represents Bentley's all-encompassing solution for building information modeling (BIM) across multiple disciplines. This powerful tool allows users to explore, innovate, and accelerate the design and construction processes of buildings more efficiently than ever before. It provides the capability to design, analyze, document, and visualize structures, regardless of their size or complexity, thereby improving the clarity of design intent and addressing challenges among various building disciplines and geographically dispersed teams. By enhancing building information modeling practices, the software not only facilitates quicker project delivery but also boosts confidence in critical areas such as design accuracy, workflow efficiency, and overall productivity. It encourages collaboration between architects and engineers from mechanical, electrical, and structural backgrounds through a unified suite of tools and processes, thus improving project management. Moreover, users can easily integrate information from different formats, allowing them to take on projects of any scale while ensuring that their design objectives are conveyed effectively through customizable and reliable outputs. This holistic strategy ultimately revolutionizes the building design process, rendering it more interconnected and efficient, which in turn supports a more sustainable approach to construction and design innovation.

AutoPIPE is a sophisticated software tool specifically crafted for performing pipe stress analysis. Its intuitive modeling interface, paired with advanced analytical capabilities, significantly boosts productivity and improves quality control measures. The software promotes effective collaboration among pipe stress engineers, structural engineers, and CAD designers through its compatibility with leading plant design software. It includes specialized functionalities for detailed assessments of buried pipelines, hot clash detection, wave loading, fluid transients, as well as the implementation of FRP/GRP or plastic piping. In addition, AutoPIPE optimizes workflow by seamlessly integrating with various Bentley and third-party applications such as OpenPlant, AutoPLANT, PlantSpace, Hexagon PDS and SmartPlant, Autodesk Plant 3D, and Aveva E3D Design. Moreover, AutoPIPE skillfully pinpoints the most appropriate locations for pipe supports, ensuring adherence to design specifications while maintaining a cost-effective strategy that prioritizes quality and safety. Ultimately, this software not only enhances engineering efficiencies but also provides dependable and innovative solutions that can adapt to diverse project needs. Its versatility makes it an invaluable asset for engineering teams aiming to streamline their processes and achieve superior results.