List of the Top 25 SaaS Mechanical Engineering Software in 2025

CMS IntelliCAD® is a feature-rich, cost-effective CAD software that is not only intelligent and powerful but also fully programmable, supporting a multitude of third-party solutions. This software comes equipped with a comprehensive suite compatible with both 2D and 3D AutoCAD®, making it an ideal option for architects, engineers, consultants, and all professionals who rely on CAD drawings for effective communication. With its exceptional compatibility, CMS IntelliCAD® supports native DWG file extensions, ensuring seamless integration with existing projects, and it now also includes support for Microstation DGN files, enhancing its versatility even further. Its extensive programmability and compatibility make it a standout choice in the realm of CAD software solutions.

PataBid Quantify stands out as the leading software platform for mechanical and electrical estimating in the industry. With its robust AI functionalities, contractors can enhance efficiency in various pre-construction activities. Users have the ability to search for public tenders and create precise estimates quickly through Quantify's user-friendly tools. The software boasts features like on-screen takeoff, quick item pads, automated pricing and labor options, labor notes, blueprinting capabilities, PDF extraction, pre-built assemblies, and many more. With a comprehensive database of over 35,000 items and a cloud-based structure, Quantify serves as an effective estimating solution tailored for small contractors. Bidding on electrical and mechanical projects becomes a confident endeavor, as Quantify is specifically crafted to cater to the needs of smaller contracting firms. This innovative software is not only designed to optimize workflows for all pre-construction tasks but also aims to support the growth of businesses. It is developed by estimators who truly understand the requirements of the estimating process.

MATLAB® provides a specialized desktop environment designed for iterative design and analysis, complemented by a programming language that facilitates the straightforward expression of matrix and array computations. It includes the Live Editor, which allows users to craft scripts that seamlessly integrate code, outputs, and formatted text within an interactive notebook format. The toolboxes offered by MATLAB are carefully crafted, rigorously tested, and extensively documented for user convenience. Moreover, MATLAB applications enable users to visualize the interactions between various algorithms and their datasets. Users can enhance their outcomes through iterative processes and can easily create a MATLAB program to replicate or automate their workflows. Additionally, the platform supports scaling analyses across clusters, GPUs, and cloud environments with little adjustment to existing code. There is no necessity to completely change your programming habits or to learn intricate big data techniques. MATLAB allows for the automatic conversion of algorithms into C/C++, HDL, and CUDA code, permitting execution on embedded processors or FPGA/ASIC systems. In addition, when combined with Simulink, MATLAB bolsters the support for Model-Based Design methodologies, proving to be a flexible tool for both engineers and researchers. This versatility underscores MATLAB as a vital asset for addressing a broad spectrum of computational issues, ensuring that users can effectively tackle their specific challenges with confidence.

Create with joy and creativity. Work together with clarity and purpose. Construct improved structures. Experience the satisfaction of hand-drawn designs. Embrace the elegance and convenience of advanced 3D modeling tools. Develop eco-friendly architecture. Make a difference in the world. Access a multitude of professional extensions effortlessly. Engage in 3D design. Produce documents in 2D. Streamline your workflow effectively. Both your team and the broader 3D community will reap the rewards of enhanced productivity. Innovative technology can elevate even the best ideas to new heights. Ultimately, collaboration and creativity pave the way for a brighter future in architecture.

SOLIDWORKS® 3D CAD solutions provide a user-friendly yet powerful array of resources that optimize the product development workflow, reduce costs, and improve quality. These resources empower users to harness the full potential of SOLIDWORKS 3D CAD in conjunction with the 3DEXPERIENCE platform, which acts as a cohesive cloud-based environment for product development. This integration allows for the rapid creation and collaboration on 3D designs online, thus enabling a faster time-to-market for new and innovative offerings. Beyond just designing intricate shapes and complex surfaces, the platform also supports the quick production and detailing of 2D drawings derived from 3D models, streamlining the process from design to manufacturing. By leveraging the leading 3D design software alongside a comprehensive suite of engineering tools, users gain access to a strong network of support from a dedicated community that encourages ongoing improvement and innovation. The adoption of these state-of-the-art tools can significantly enhance product design and improve overall operational efficiency, making them essential for modern engineering challenges. Such advancements not only benefit individual projects but also contribute to the overall growth and competitiveness of organizations in the industry.

EDGECAM is recognized as a premier computer-aided manufacturing (CAM) solution, specifically crafted for NC part programming, and is lauded for its remarkable ease of use coupled with sophisticated toolpath generation features. As a comprehensive tool for milling, turning, and mill-turn machining, it proves invaluable across a variety of manufacturing applications. By harnessing internal expertise, EDGECAM incorporates automation tools that cater to a wide range of needs, thereby helping businesses maintain a competitive edge in their industries. The system also boasts an associative native CAD model loading capability, allowing for immediate adjustments and quick regeneration of tool paths. Furthermore, its groundbreaking 'Workflow' technology streamlines the programming process for CNC machinery, enhancing overall efficiency. Numerous leading manufacturers around the globe choose EDGECAM to boost productivity and quality in their operations, serving everyone from subcontractors to large enterprises. With outstanding training and support available from dedicated teams worldwide, users benefit from timely assistance, ensuring seamless and efficient workflows in their operations. Ultimately, EDGECAM not only refines manufacturing processes but also empowers companies to consistently meet their production objectives while adapting to the evolving demands of the market. This adaptability and support make it an essential asset for any manufacturing entity striving for excellence.

CAD/CAM software plays a crucial role in transforming computer-aided design (CAD) into tangible manufacturing workpieces through computer-aided manufacturing (CAM) for CNC equipment. Mastercam offers a diverse suite of CAD/CAM software tools tailored to meet a variety of programming needs, ranging from straightforward tasks to highly complex designs. Our cutting-edge and flexible solutions, combined with an outstanding support framework, ensure that our software provides a comprehensive experience from the design stage to the manufacturing process. Opting for Mastercam will streamline your production workflow, facilitating every aspect from job initiation to the final project delivery. Our CAD/CAM products efficiently navigate parts from their design to the production line, ensuring that your manufactured components are enhanced with state-of-the-art features that prioritize both accuracy and productivity. Mastercam is particularly adept at producing the necessary code to operate your CNC machines effectively. By choosing Mastercam, you are investing in a powerful CAD/CAM solution that caters to your varied manufacturing requirements while fostering seamless integration at every stage of the workflow. This commitment to quality and innovation positions Mastercam as a leader in the CAD/CAM industry, empowering manufacturers to achieve their goals with confidence.

Solid Edge comprises a suite of cost-effective software tools that are user-friendly and straightforward to manage. It enhances every facet of product development, encompassing mechanical and electrical design, simulation, manufacturing processes, technical documentation, data management, and collaboration through the cloud. Grounded in Siemens' cutting-edge technologies, Solid Edge provides an extensive and imaginative methodology for product development tailored to mainstream industries. This comprehensive toolkit is designed to streamline workflows and improve efficiency across various engineering disciplines.

Mathematica stands out as the premier solution for modern technical computing. For over thirty years, it has established itself as a gold standard in this domain, acting as the essential computational platform for a wide array of innovators, teachers, students, and professionals worldwide. Celebrated for its remarkable technical prowess and intuitive design, Mathematica presents a cohesive and continuously advancing system that covers the entire range of technical computing tasks. This robust tool is easily accessible through any web browser in the cloud and is also compatible with all contemporary desktop systems. With a dynamic development process and a clear strategic vision sustained for three decades, Mathematica excels in multiple facets, demonstrating its unparalleled ability to address the evolving requirements of today’s technical computing environments and workflows, while remaining responsive to the changing needs of its user base. Moreover, its commitment to innovation ensures that Mathematica will continue to be at the forefront of technological advancements in the years to come.

BeckerCAD12 3D Pro is a highly adaptable professional CAD software suitable for a range of industries, including architecture, mechanical, and electrical engineering. It offers comprehensive features for generating intricate designs and models in both 2D and 3D formats. With its powerful precision and full compatibility with AutoCAD, this software ensures seamless integration into existing workflows. Users have the ability to install it on up to three different computers, providing a flexible solution for collaborative teams. The extensive collection of drawing, editing, and annotation tools enables users to create precise objects, from carefully scaled 2D production drawings to impressive rendered 3D visualizations. Additionally, it simplifies the import of complex 3D graphics, making it easier to develop visually striking presentations. The software includes a programming interface that supports Python, which enhances its capabilities and customization options. Moreover, it maintains compatibility with both AutoCAD and CADdy++ Mechanical Design, facilitating a smooth transition for users who are accustomed to these platforms. An upgraded scene preview feature provides realistic lighting effects and advanced settings, allowing users to adopt colors and material properties from graphics efficiently. This functionality not only aids in the creation of impressive visual outputs but also streamlines the management of bills of materials. Ultimately, BeckerCAD12 3D Pro proves to be an indispensable asset for professionals aiming to enhance their design and modeling workflows while adapting to evolving project needs.

CATIA is recognized as the leading solution for global product design and user experience. It is widely adopted by major organizations across diverse industries to develop the products we encounter in our everyday lives. This powerful software not only facilitates the modeling of any product but also incorporates its practical functionality into the design workflow, marking a significant shift towards experiential design. Professionals from various fields, including systems architects, engineers, designers, and construction specialists, can work together to imagine and shape a connected world. With its social design environment based on a unified source of truth, CATIA provides access through comprehensive 3D dashboards that boost business intelligence and support real-time collaborative design among all participants, even those working from remote locations. The platform presents a user-friendly 3DEXPERIENCE that appeals to both experienced users and newcomers, equipped with top-notch 3D modeling and simulation capabilities that enhance productivity. Additionally, this versatile product development platform seamlessly integrates with existing workflows and tools, ensuring both adaptability and efficiency throughout the design journey. In the end, CATIA not only encourages innovation but also significantly improves the overall product development experience, making it an invaluable asset for any organization looking to thrive in today's competitive market.

FreeCAD is a powerful, open-source parametric 3D modeling application designed for the creation of real-world objects in different sizes. The parametric modeling capability allows users to easily track the history of their designs and make adjustments to various parameters, thus streamlining the modification process. Users can create constrained 2D sketches that form the basis for building additional objects, enhancing the design workflow. The software includes a variety of tools for modifying dimensions and extracting detailed specifications from 3D models, which contributes to the generation of precise, production-ready drawings. As a cross-platform solution that works on Windows, Mac, and Linux, FreeCAD provides robust customization and extensibility features. It supports numerous open file formats such as STEP, IGES, STL, SVG, DXF, OBJ, IFC, and DAE, facilitating seamless integration into diverse projects. Tailored for different applications, including product design, mechanical engineering, and architecture, FreeCAD appeals to a wide range of users. Whether you are a casual hobbyist, a seasoned CAD expert, a student, or a teacher, FreeCAD's intuitive interface ensures that everyone can utilize its capabilities effectively. The software thrives on community-driven development, continuously improving through user feedback and contributions, which helps it meet the evolving needs of its extensive user base. This commitment to ongoing enhancement makes FreeCAD not only a tool but also a collaborative platform for innovation in design.

Our mission is to empower engineers by allowing them to rapidly create and modify 3D product designs without the need to become experts in traditional CAD software. We provide an array of free design tools and resources that facilitate the transformation of your most creative concepts into actual products ready for manufacturing. Whether you're looking for a straightforward design tool, detailed technical specifications, or a holistic design ecosystem, our comprehensive suite seamlessly fits into your existing design workflow. You can easily import or save 3D models from various suppliers in the RSDOC format, which enhances your ongoing DesignSpark Mechanical projects and accelerates your design schedule. With just one click, you can instantly generate a Bill of Materials (BoM) and receive quotes that include real-time pricing and stock availability through platforms like RS online and Allied Electronics. This service is made possible through our partnership with TraceParts S.A., a top provider of 3D digital content designed specifically for engineering applications, ensuring you have premier tools to enhance your design skills. By simplifying the design process, we allow engineers to concentrate more on their creative and innovative endeavors while ensuring that they have the resources they need to succeed. In doing so, we foster an environment where engineering creativity can thrive and lead to groundbreaking solutions.

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.

Fusion 360 effectively merges design, engineering, electronics, and manufacturing into a unified software platform. This powerful environment provides an all-encompassing suite that fuses CAD, CAM, CAE, and PCB functionalities into one comprehensive development toolkit. Users are also equipped with premium features such as EAGLE Premium, HSMWorks, Team Participant, and a variety of cloud-based services, including generative design and cloud simulation, enhancing their productivity. With a vast array of modeling tools, engineers are able to design products efficiently while ensuring their form, fit, and function through various analytical methods. Sketch creation and modification is streamlined through the use of constraints, dimensions, and advanced sketching capabilities. Additionally, users can effortlessly edit or rectify imported geometry from diverse file formats, which significantly optimizes their workflow. Design changes can be executed without worrying about time-dependent features, allowing for greater flexibility. The software also facilitates the creation of complex parametric surfaces for tasks ranging from geometry repair to intricate design work, while adaptive history features like extrude, revolve, loft, and sweep respond dynamically to any design modifications. This adaptability and robustness make Fusion 360 an indispensable asset in contemporary engineering practices, ultimately empowering users to innovate and enhance their projects with greater ease.

Onshape is an innovative CAD and data management platform that features standard content libraries, advanced CAD capabilities, multi-part modeling, and in-context editing. It provides users with the convenience of accessing their work from any location at any time, eliminating the need for downloads or installations. Additionally, Onshape enables users to securely share and store their CAD data in a cloud workspace. Moreover, it allows for the management and monitoring of access rights to the stored CAD files, ensuring a higher level of security and collaboration. With Onshape, teams can work together more effectively, no matter where they are located.

Engineering calculations are essential in product development, laying the groundwork for every stage of the design process. For engineering teams to thrive, it is imperative to leverage a powerful yet intuitive application that guarantees precision, supports traceability, protects intellectual property, and effectively communicates their methodologies. PTC Mathcad effortlessly merges the practicality of an engineering notebook with the features of live mathematical notation and smart unit management. Its calculation capabilities are particularly impressive, providing results that exceed the level of accuracy usually found in conventional spreadsheet tools. With a comprehensive suite of mathematical functions, PTC Mathcad makes it simple to document important engineering calculations, akin to writing them by hand. Users can present their findings in an aesthetically pleasing manner, incorporating charts, text, and images into a single, polished document. Notably, PTC Mathcad is designed to be user-friendly, requiring no specialized training, which broadens its accessibility. By utilizing this innovative tool, engineering teams can significantly boost their collaboration and streamline their design workflows, ultimately leading to more successful outcomes. This adaptability and efficiency make PTC Mathcad an invaluable asset in the fast-paced engineering landscape.

Inventor® CAM software enhances the machining workflow by seamlessly integrating CAD functionalities for a range of operations from 2.5-axis to 5-axis milling and turning, as well as mill-turn processes. The Product Design & Manufacturing Collection provides crucial tools that cater to both the design and manufacturing stages of product development. Its advanced capabilities allow users to create toolpaths featuring 3D adaptive clearing alongside a wide variety of finishing options. The software supports complex simultaneous 4- and 5-axis machining, employing features such as tilt, multi-axis contouring, and swarf operations to handle intricate designs with ease. Moreover, it accommodates traditional machining functions like turning, facing, grooving, and boring, all aimed at enhancing productivity levels. With the ability to facilitate live tooling for mill-turn operations, users can quickly generate 2D profile cutting paths, including options to add contours in one plane, define tabs, and set quality parameters. Additionally, Inventor® CAM prioritizes safety by automatically identifying and preventing potential collisions between parts and tool holders during machining tasks. This comprehensive suite of features positions Inventor® CAM as an essential tool for manufacturers aiming to refine and elevate their production processes. By streamlining operations, it not only increases efficiency but also supports a wide range of machining needs, making it a versatile choice in the industry.

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.

Siemens NX software presents a versatile and powerful integrated platform that significantly boosts the speed and efficiency of product development. This cutting-edge solution introduces sophisticated design, simulation, and manufacturing features, enabling businesses to fully leverage the digital twin concept. NX encompasses every stage of the product lifecycle, from the initial design concept through engineering to manufacturing, offering a unified toolset that seamlessly integrates multiple disciplines, preserves data integrity, and upholds design intent, thus streamlining the entire workflow. A particularly impactful feature within NX is the generative design process, which allows engineers to rapidly develop new products while conforming to specific design criteria. This cyclical approach leads to quick outcomes, empowering engineers to iterate on designs by modifying constraints until they find the ideal solutions that meet all project specifications. Consequently, this adaptability in design processes not only fosters innovation but also shortens the time required to bring new products to market. By continuously refining and optimizing the design process, Siemens NX positions organizations to stay competitive in a fast-evolving industry.

Inventor® CAD software provides high-quality 3D CAD solutions tailored for engineering and product design, featuring a comprehensive suite of tools for 3D mechanical design, documentation, and product simulation. Users can maximize their efficiency by employing a combination of design techniques, including parametric, direct, freeform, and rules-based methods. The software promotes seamless collaboration across different platforms, enabling interaction with any CAD system and facilitating cloud-based design reviews to gather valuable feedback from stakeholders regardless of their location. It supports the complete product development lifecycle through a cohesive data model, which enhances design effectiveness with specialized functions for sheet metal work, frame design, and tube and pipe fabrication. Furthermore, iLogic empowers users to refine their design, documentation, and process automation capabilities. With the Inventor API, developers can create custom add-ins to tailor the software to specific needs, while the Forge Design Automation API allows for cloud-based job processing, thus enhancing design workflows with greater flexibility and innovation. By leveraging these sophisticated tools, teams can dramatically boost their productivity, foster better collaboration, and drive continuous improvement throughout the design journey. Ultimately, Inventor® CAD software stands out as a vital asset for any engineering and product design team seeking to excel in their projects.

Precision drafting and documentation tools in 2D include the AutoCAD web and mobile applications, which are essential for professionals in architecture, engineering, construction, and design. AutoCAD LT® is a crucial computer-aided design (CAD) software platform that practitioners rely on for the creation of detailed 2D drawings and documentation. Users can draft, design, and document utilizing 2D geometries while taking advantage of an extensive selection of editing, design, and annotation features, all facilitated by a user-friendly interface that boosts efficiency. The ability to create and alter designs directly from a web browser on any device allows for easy viewing, editing, and annotating of CAD drawings thanks to its streamlined interface. Furthermore, AutoCAD’s mobile capability enhances convenience, enabling users to work offline; they can access, modify, and generate CAD drawings in real time on various mobile platforms, including smartphones and tablets. This adaptability guarantees that professionals remain productive no matter where they are, making it simple to take the power of AutoCAD along on the go. The harmonious integration of the AutoCAD web app and mobile app truly empowers users to collaborate and work efficiently, whether stationed in an office or actively engaged on-site, ensuring that their design needs are always met.

To effectively address advanced needs, a robust software environment for fluid and electrical planning is essential. E3.series provides a genuine concurrent engineering platform for electrical design, catering to the intricate requirements of documentation and wire harness development. This software facilitates streamlined and precise design and manufacturing workflows for electrical and fluid systems, wire harness configurations, cabinet layouts, and cable management. Its object-oriented framework fosters an integrated design methodology that minimizes design time, reduces errors, and enhances overall quality. By maintaining consistency throughout all phases of design, the tool ensures that powerful automated functions and electrical verifications are seamlessly implemented. It delivers comprehensive outputs tailored for manufacturing or documentation purposes, along with a native library for data management. Circuit diagrams, connection lists, layout plans, and reports remain consistently updated and synchronized, ensuring that users have access to the latest information at all times. Ultimately, E3.series stands out as an indispensable resource for engineers seeking to optimize their design processes.

ODOP: Spring surpasses conventional spring calculators by providing an advanced design application within the Open Design Optimization Platform that isn't limited to specific issues. This software effectively tackles intricate demands found in mechanical engineering and machine design by removing the laborious task of manually inputting parameters such as wire diameter, coil diameter, free length, and coil count, which often require several iterations to achieve an acceptable result. With its groundbreaking method, ODOP reverses standard formula relationships to reduce uncertainty in the design process. By backsolving spring design equations, it skillfully conforms to the constraints set for various problem variables. Whether aiming to identify the lightest material for superior performance or to guarantee durability with minimal risk of failure, our helical coil spring design software proficiently pinpoints the constrained limits of any variable. Consequently, it not only streamlines the design process but also enables engineers to attain precise results while conserving essential time and resources. This innovative approach ultimately enhances productivity and fosters more effective engineering practices.

Artura is a cutting-edge product that continuously adapts to meet the needs of system designers, project managers, and system integrators, addressing a common challenge in their work. As professionals engage in engineering, designing, and proposing various technical systems like audio-visual setups, IT security, and lighting, they often rely on disparate tools that may not be ideally suited for their tasks. This situation results in time-consuming and repetitive processes, a fragmented documentation workflow, and a lack of a unified perspective on project developments. Furthermore, the absence of a centralized source of truth for design modifications and scope adjustments exacerbates operational inefficiencies throughout the project lifecycle. Artura effectively addresses these issues by serving as a collaborative platform for designing, engineering, and generating proposals. This modern, user-friendly web application streamlines the creation of systems and proposals, ensuring a cohesive experience for teams, clients, and all relevant stakeholders. With Artura, you can enhance collaboration and efficiency, leading to more successful project outcomes.