Alternatives to SolveSpace

Compare SolveSpace alternatives for your business or organization using the curated list below. SourceForge ranks the best alternatives to SolveSpace in 2026. Compare features, ratings, user reviews, pricing, and more from SolveSpace competitors and alternatives in order to make an informed decision for your business.

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    SOLIDWORKS

    SOLIDWORKS

    Dassault Systèmes

    SOLIDWORKS is the industry-standard 3D CAD and product development solution, trusted by millions of designers and engineers worldwide. For over 30 years, SOLIDWORKS has empowered innovators to transform ideas into real, manufacturable products through intuitive modeling, simulation, and collaboration tools. The 2026 release introduces groundbreaking capabilities including AI-powered drawing automation, fastener recognition, and the AURA AI virtual companion. Integrated with the 3DEXPERIENCE platform, it enables seamless cloud collaboration and data-driven decision-making. From startups to global manufacturers, users rely on SOLIDWORKS to accelerate design cycles, improve accuracy, and reduce time to market. It’s the complete ecosystem for taking any product from concept to production.
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    AutoCAD

    AutoCAD

    Autodesk

    Autodesk AutoCAD is the world’s leading 2D and 3D CAD software, trusted by millions of architects, engineers, and construction professionals. It provides precision tools to design, draft, and document complex projects across industries. The 2026 version introduces Autodesk AI, enabling automated drafting, smart block recognition, and real-time collaboration through Autodesk Docs. With customizable workspaces, AutoLISP automation, and access to over 1,000 apps, users can streamline every stage of their design workflow. AutoCAD also offers seven specialized industry toolsets that boost productivity by up to 63%, from architecture to electrical and mechanical design. Available on desktop, web, and mobile, AutoCAD empowers professionals to design anywhere with confidence and efficiency.
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    Starting Price: $1,268 per user per year
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    Autodesk Fusion 360
    Fusion 360 unifies design, engineering, electronics, and manufacturing into a single software platform. Get integrated CAD, CAM, CAE & PCB on a single development platform. Also includes EAGLE Premium, HSMWorks, Team Participant, and access to consumptive services, such as generative design, cloud simulation, and cloud rendering. Engineer products with a comprehensive set of modeling tools. Ensure form, fit, and function of your products with various analysis methods. Create and edit sketches with sketch constraints, dimensions, and a powerful suite of sketch tools. Edit or repair imported geometry from non-native file formats. Make design changes without worrying about time-based features. Create and edit complex parametric surfaces for repairing, patching or designing geometry. Create history-based features, including extrude, revolve, loft, sweep, etc., that update with design changes.
    Starting Price: $495 per year
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    KeyCreator

    KeyCreator

    Kubotek USA

    KeyCreator is the legendary manufacturing-oriented workhorse 3D/2D CAD software that has seen it all and remains the go-to problem-solving tool for leading suppliers and designers. Discover the most compatible, efficient, and agile drafting solution available. Direct read of native drawings from the most comprehensive list of any drafting software; CATIA V5 & V4, PTC Creo, Siemens NX, SolidWorks, Solid Edge, DWG/DXF & CADKEY. Full control to revise drawing views, revision blocks, and add dimensions without the original CAD software. Automated drawing views and custom borders created as layouts in the main file. Comprehensive options to adjust view contents and look. Quickly add section, detail, and shaded isometric views. Easy-to-learn, professional-grade detailing. All style settings in dialogs. No complex set of variables and settings to remember. Import solids from any major CAD program and rotate, slice, and measure.
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    AutoCAD Mechanical
    Design faster with an industry-specific toolset for mechanical engineering, including 700,000+ intelligent parts and features. Isolate and restore layer groups and specify linetypes and lineweights. Update geometry automatically when changes occur. Minimize manual redraws. Produce accurate drawings with standard components. Efficiently analyze designs, including shaft, spring, belt, chain, and cam generators. Detail native Inventor part and assembly models. Use intelligent drafting tools made for mechanical design. Custom content library and publishing. Create and save custom content. Preview fillet, chamfer, and offset commands. Take the power of AutoCAD® wherever you go. Smart mechanical engineering dimensions. Create dimensions using abbreviated dialog boxes. 2D DWG with a view of the standards tab on the open options panel. Support for international drafting standards. Deliver standards-based design documentation.
    Starting Price: $220 per month
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    FreeCAD

    FreeCAD

    FreeCAD

    FreeCAD is an open-source parametric 3D modeler made primarily to design real-life objects of any size. Parametric modeling allows you to easily modify your design by going back into your model history and changing its parameters. FreeCAD allows you to sketch geometry constrained 2D shapes and use them as a base to build other objects. It contains many components to adjust dimensions or extract design details from 3D models to create high quality production ready drawings. FreeCAD is a multiplatfom (Windows, Mac and Linux), highly customizable and extensible software. It reads and writes to many open file formats such as STEP, IGES, STL, SVG, DXF, OBJ, IFC, DAE and many others, making it possible to seamlessly integrate it into your workflow. FreeCAD is designed to fit a wide range of uses including product design, mechanical engineering and architecture. Whether you are a hobbyist, a programmer, an experienced CAD user, a student or a teacher, you will feel right at home with FreeCAD.
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    Alibre Design
    Alibre Design is a 3D modeling, analysis, manufacturing documentation, rendering, and publishing platform. It is used in every industry to take products from idea to revision to production. It can help your business to design everything from consumer products to wind turbines. An efficient and customizable user interface that lets you work like you want with helpful hints. A fast and precise sketching environment that captures design intent and makes changes easy. Robust and fully parametric 3D modeling tools and easy workflows speed up part creation. A dedicated sheet metal environment with tools just for sheet good design and easy flat pattern creation. A dedicated sheet metal environment with tools just for sheet good design and easy flat pattern creation. An automatically generated bill of materials that supports design data, physical properties, and dimensions.
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    CADdy++

    CADdy++

    DataSolid

    All the needs of professional designers. A professional 2D/3D-Mechanical Design solution for the highest requirements. All basics for the CAD-beginner or semi-professional user for an unbeatable price. All three performance levels are based on the identical data structure and so the user is certain that there will always be an unbroken link between 3D models and 2D drawings when they are worked on and processed. Even at the lowest performance level CADdy++ Mechanical Design basic the further processing of fully parametric 3D models and 2D drawings completed either with the economy or the professional version, is guaranteed without loss of data or information. Shaded 3D models can be displayed more quickly in CADdy++ Mechanical Design by using a high-performance graphics card with Open GL interface 1280 x 1024 pixels and 32768 colours, for example the PNY graphic boards.
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    Vention

    Vention

    Vention

    Vention MachineBuilder is the fastest and easiest way to design and order factory equipment. Loaded with thousands of modular parts, smart design tools, and real-time pricing, automated equipment, robot cells and tooling, can be created in minutes, from anywhere, on any web browser. Create automated equipment, robot cells and tooling in minutes with the only CAD software built exclusively for the factory floor. Don’t spend days learning another CAD software. Smart design tools, in-CAD support and an intuitive interface make equipment design easy for everyone. Access a curated library of industrial-grade, modular automation components. From structural framing, to linear motion and robotics, leverage parts that have been tested for compatibility across Vention and trusted-partner brands. Real-time pricing as parts are added to the design.
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    Altair Inspire
    Applied early in the product development lifecycle, Inspire accelerates the creation, optimization, and study of innovative, structurally efficient parts and assemblies through collaboration. Inspire's award winning user experience for geometry creation and modification can be learned in just a few hours, and delivers dependable Altair solver power. Structural analysis with the speed and accuracy of Altair® SimSolid®, as independently validated by NAFEMS, provides the ability to analyze large assemblies and complex parts. Dynamic motion simulation, including loads extraction, using the reliable multi-body systems analysis of Altair® MotionSolve®. The industry standard for structural efficiency, topology optimization by Altair® OptiStruct®, for the generative design of practical, viable, and manufacturable geometry. Inspire enables both simulation analysts and designers to perform what-if studies faster, easier, and above all earlier, encouraging collaboration.
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    QCAD

    QCAD

    Ribbonsoft

    QCAD is a free, open-source application for computer-aided drafting (CAD) in two dimensions (2D). With QCAD you can create technical drawings such as plans for buildings, interiors, mechanical parts or schematics and diagrams. QCAD works on Windows, macOS, and Linux. The source code of QCAD is released under the GPL version 3 (GPLv3), a popular Open Source license. QCAD was designed with modularity, extensibility and portability in mind. But what people notice most often about QCAD is its intuitive user interface. QCAD is an easy-to-use but powerful 2D CAD system for everyone. You don't need any CAD experience to get started with QCAD immediately. Construction and modification of points, lines, arcs, circles, ellipses, splines, polylines, texts, dimensions, hatches, fills, and raster images. Very complete and extremely powerful ECMAScript (JavaScript) scripting interface. Various powerful entity selection tools.
    Starting Price: $39.92 one-time payment
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    Inventor CAM
    Inventor® CAM software simplifies the machining workflow with CAD-embedded 2.5-axis to 5-axis milling, turning, and mill-turn capabilities. The Product Design & Manufacturing Collection provides the tools you need for the design and manufacturing of your products. Create toolpaths with powerful technology, such as 3D adaptive clearing, and the industry’s most complete package of finishing toolpaths. Simultaneous 4- and 5-axis features for machining complex models include tilt, multi-axis contour, and swarf. Improve productivity with traditional turning, facing, grooving, and boring functions. Includes support for live tooling mill-turning. Generate 2D profile cutting paths quickly with the ability to add all contours in the same plane, add tabs, and specify quality settings. Automatically avoid collisions between your part and tool holders during CNC calculations.
    Starting Price: $355 per month
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    iCLOO

    iCLOO

    iCLOO

    Enjoy your videos in new ways. Sports, dance, cute animals - or yourself. We support awesome jog-wheel playback. Multi-speed and reverse playback are supported. Analyze your sports or dance videos by running slo-mo option. Great tool for checking your golf swing, or dance & yoga moves. Draw lines and shapes. Add text, sticker, or blur-out effect. You can record everything while you play (WYSWYG recording). Jog control: unique and powerful video playback. Support slow motion, fast forward, and rewind by swiping the screen. Add your voice while you're recording video. Drawing tool - lines, protractors, rectangles, circle, arrows, curves, mosaic, etc. - and text input. Video playback and analysis using a jog dial at your command. By selecting the desired section while playing the video without converting the video file, you can play it as slow motion, reverse playback, section repeat, etc.
    Starting Price: $1.99 per month
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    DesignCAD

    DesignCAD

    IMSI/Design

    DesignCAD 3D MAX is a versatile, easy-to-use 2D/3D CAD tool that's perfect for novice designers, but powerful enough to create high-quality designs, models and animations. It's everything you need to design anything, from simple hobby projects to professional precision drawings. Award-winning 2D/3D CAD Solution. Easy Rendering & Animation. Intuitive User Interface. Extensive Online Help. Windows 64-bit & 32-bit compatible. AutoCAD® & SketchUp® Read/Write File Filters. What’s New ? This latest release offers several new features, including: support for AutoCAD 2020 drawing files; PDF underlay support, a Line Distance tool, Best Fit Circle and Line tools. Adobe Illustrator (AI) import and ability to use as an underlay, 3D Print Check tool, and SketchUp 2020 Import and Export. Perfect For: Design everything from furniture, decks, floor plans and architectural drawings to engineering layouts, electronic schematics, plats, maps, elevations and even toys for hobbies. Architects, Engineers
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    WidsMob Capture
    Record online streaming audio, system audio and microphone audio.It enables you to record music, presentation audio, game commentary, oral explanation and more other audio files. Moreover, it also helps you extract audio from video. Access to recorded audio files within a simple method. Adjust the Sample rate to the desired quality with ease. Custom screens to take snapshots with mouse cursor or manually adjust the screen size. Add lines, rectangle, circle, arrow, draw pencil and more other elements. Adjust the size and color of these elements. Moreover, it enables you take some important screenshot when recording the video files. Whether take a screen video or a screenshot, the program has multiple annotation tools to add line, circle, rectangle, callouts, arrow, pen, markpen and more. If there is any mistake, the program is able to undo or clear the action. It also enable you adjust the color and size of these elements to get a desired result.
    Starting Price: $19.99 per year
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    RectLabel

    RectLabel

    RectLabel

    An offline image annotation tool for object detection and segmentation. Draw polygons, cubic bezier curves, line segments, and points. Draw oriented bounding boxes in aerial images. Draw key points with a skeleton. Draw pixels with brushes and superpixels. Read/write in PASCAL VOC xml and YOLO text formats. Export to CreateML object detection and image classification formats. Export to COCO, Labelme, YOLO, DOTA, and CSV formats. Export indexed color mask images and grayscale mask images. Settings for objects, attributes, hotkeys, and labeling fast. Customize the label dialog to combine with attributes. 1-click buttons speed up selecting the object name. Auto-suggest works for more than 5000 object names. Search object, attribute, and image names in a gallery view. Automatic labeling using Core ML models. Automatic text recognition using OCR. Video to image frames, augment images, etc. Supports English, Chinese, Korean, and 11 other languages.
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    SOLIDWORKS MBD

    SOLIDWORKS MBD

    SOLIDWORKS

    SOLIDWORKS® Model-Based Definition (MBD) lets you define and organize 3D dimensions, tolerances, datums, notes, Bills of Material (BOMs), and other annotations; customize publishing templates for manufacturing, such as Part or Assembly Specifications, Request for Quote (RFQ), and Incoming Inspection Reports. You can also publish to widely accepted formats, such as eDrawings®, STEP 242, and 3D PDF for clear 3D communications. For easier adoptions of the model-based practices, several convenient capabilities have been included in every seat of SOLIDWORKS Standard. With SOLIDWORKS Standard, you can annotate a 3D part or assembly, organize the 3D definitions with annotation views and communicate in eDrawings all directly in 3D.
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    nanoCAD Mechanica
    Mechanica is nanoCAD’s 2D drafting and 3D mechanical design module. It is based on an advanced parametric engine and works with a large library of standard parts. It enables users to carry out fast development of high-quality mechanical engineering drawings and project documentation. nanoCAD platform provides you with a full set of basic and advanced design tools for creating and editing 2D/3D objects. It offers multiple drawing and editing methods for most geometric elements. nanoCAD platform is the base on which you build a more powerful CAD system to your specifications. Mechanica extends the nanoCAD platform with an array of mechanical drawing and engineering calculation utilities coupled with a vast library of standard and user-defined parts. The synergy speeds up the parametric drafting process. Advanced tools for designing shafts and pipelines. Drawing projections made with engineering standards.
    Starting Price: $199 per year
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    Lekh Board

    Lekh Board

    Lekh App

    A collaborative whiteboard which recognizes your drawings and converts your rough drawings into regular shapes like circles, rectangles, curves and much more. The Lekh Board has best in class artificial intelligence to recognize your basic shapes and connection lines. You can draw naturally rough shapes and keep your focus on your ideas and concepts. Let Lekh Board convert your natural rough drawings into regular shapes and connections. Multiple users can open a single board and can draw together. Their drawings are synced to each other in real time. This provides a perfect tool for real time whiteboarding. Lekh Board has a rich shape library which provides a huge set of icons and shapes. Using the shape library you can draw block diagrams, UML, flowcharts, network diagrams, org charts etc.
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    MockFlow

    MockFlow

    MockFlow

    Super easy tool to brainstorm UI ideas. MockFlow is the complete UI planning platform that your team needs to kickstart software projects. Rapidly sketch interface layouts in a short time without any complexity. Full featured and intuitive editor that brings your concepts to life. Thousands of pre-built components and layouts to draw any UI. Play, review or present your UI drawings in preview mode. Ideas always evolve, so do UI. Iterate faster with revision tracker. Draw UI collaboratively in MockFlow with its powerful cloud features such as role-based permissions, real time editing, annotated comments and design approvals to name a few. Create beautiful StyleGuides in minutes to document your brand's UI guidelines. Also, auto-generate design specifications and documentation from wireframes.
    Starting Price: $15 per user per month
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    AMOB 3D Curving
    EL SOFTWARE DE CURVADO AMOB 3D se encuentra en la vanguardia de aplicaciones informáticas. Muy fácil de manejar, permite la programación directa con coordenada XYZ y LRA o la importación de ficheros CAD. Entre otras funciones permite la compensación automática de elasticidad del tubo, biblioteca de utillajes y su configuración. Realiza test de anti-colisión para ver la viabilidad de producción, sin necesidad de pruebas y desperdicio de material. Gracias a su interface intuitivo, este software de programación secuencial y extremadamente fácil de usar, incluso por operadores sin gran experiencia.
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    Ansys Vista TF
    2D throughflow simulation is a critical step in the rotating machinery design process. Vista TF provides you with quick answers and can grant a better insight to your design or expose unexpected issues. Perform initial design iterations in 2D before moving to detailed 3D analysis to reduce development time and engineering resources. Achieve stronger insight to your rotating machinery design with Ansys Vista TF. This software provides detailed 2D flow simulation and enables you to refine product performance in early design stages. A high-performance turbocharger is a critical component for engine performance. The engineers at PCA were looking for a way to optimize turbocharger performance while simultaneously finding the most efficient approach to their problems. Ansys Vista TF quickly proved to be the best answer, as it offered fast, high-quality answers contained in a streamlined workspace.
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    Dymola

    Dymola

    Dassault Systèmes

    Dymola, dynamic modeling laboratory, is a complete tool for modeling and simulation of integrated and complex systems for use within automotive, aerospace, robotics, process and other applications. Rapidly solve complex multi-disciplinary systems modeling and analysis problems, using Dymola's best-in-class Modelica and simulation technology. Dymola is a complete environment for model creation, testing, simulation and post-processing. Dymola, Dynamic Modeling Laboratory, is a complete tool for modeling and simulation of integrated and complex systems for use within automotive, aerospace, robotics, process and other applications. Developed by domain specialists, these libraries are used in conjunction with Dymola or 3DEXPERIENCE Dymola Behavior Modeling to quickly and easily model and simulate the behavior of complex systems that span multiple engineering disciplines. FMI allows any modeling tool to generate C code or binaries representing a dynamic system model.
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    Creo

    Creo

    PTC

    Imagine, design, create, and innovate your products better with Creo, 3D CAD/CAM/CAE software, and solutions for product design and development. Now, more than ever, product design and manufacturing teams are expected to create products more efficiently and cost effectively, without sacrificing innovation or quality. Fortunately, Creo delivers the most scalable range of 3D CAD product development packages and tools in today’s market. Creo 7.0 has breakthrough innovations in the areas of generative design, real-time simulation, multibody design, additive manufacturing, and others! Take your products from concept to digital prototype efficiently, precisely, and intuitively with Creo—on the cutting edge of CAD for more than 30 years. With Creo 7.0, PTC amply demonstrates its skill at adding compelling new features to an already robust tool-set using smart partnerships to extend its capabilities even further.
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    Creo Elements/Direct
    Direct modeling allows you to quickly and easily create one-off designs or radically repurpose existing designs—even if you don’t know how they were made. In fact, most companies add 3D modeling to their product design process to help them shorten time to market, meet customer demands for new products, and satisfy increasingly complex customer requirements. With direct modeling, even those who are infrequent CAD users can make changes to geometry quickly and easily, while CAD experts appreciate the direct modeling flexibility to design large assemblies in record time. Creo Elements/Direct Modeling is the most comprehensive direct modeling system on the market, with a full range of extensions to meet your specialized needs. So, bring on your most radical design change or that one-off product: the software is intuitive, robust, and up to the task even with massive assemblies. Moreover, you or anyone on your team can pick up and work on a direct 3D product with minimal ramp-up time.
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    CATIA

    CATIA

    Dassault Systèmes

    CATIA is the world's leading solution for product design and experience. It is used by leading organizations in multiple industries to develop the products we see and use in our everyday lives. CATIA delivers the unique ability not only to model any product, but to do so in the context of its real-life behavior: design in the age of experience. Systems architects, engineers, designers, construction professionals and all contributors can define, imagine and shape the connected world. A Social design environment built on a single source of truth and accessed through powerful 3D dashboards that drive business intelligence, real-time concurrent design and collaboration across all stakeholders including mobile workers. An Instinctive 3DEXPERIENCE for both experienced and occasional users with world-class 3D modeling and simulation capabilities that optimize the effectiveness of every user. An Inclusive product development platform that is easily integrated with existing processes & tools.
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    Rocky DEM
    Rocky DEM quickly and accurately simulates the flow behavior of bulk materials with complex particle shapes and size distributions. Only in Rocky DEM can you combine the processing power of several GPU cards to accelerate your simulations, enabling you to work with higher volumes of data in less time. Rocky DEM allows modeling of accurate particle shapes which includes custom 3D bodies, 2D shells and fibers which can be made rigid or flexible. Enable your equipment components to move freely in response to forces such as particle contacts, gravity, and more. Rocky DEM’s Application Programming Interface (API) is based on the most-recent technology for customization and user experience integration. The result delivers unique usability, portability and, above all, solver performance. Fully integrated with Ansys Workbench (Fluent, Mechanical, Optislang and DesignXplorer). Includes both one-way and two-way coupling abilities with Ansys Fluent providing physically consistent results.
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    ICEM Surf

    ICEM Surf

    Dassault Systèmes

    Often described as the reference system for the creation of Class-A surfaces, ICEM Surf is the industry-leading curve and surface explicit geometry modeling tool for defining, analyzing and performing high-end visualization of complex free-form shape CAD surface models to the highest quality. Used in product design processes throughout automotive, aerospace, consumer goods and press-tool design industries, providing solutions for direct surface modeling, refinement, reconstruction and scan modelling. Advanced tools such as Global modelling and industry-defined analysis tools enable designers to detect subtle surface problems and check for compliances with regulations, whilst simultaneously performing high precision surfacing and experiencing real-time 3D visualization. With the core module you can define complex free-form shapes of a desired aesthetical high end Class-A quality, create, modify and diagnose surfaces and existing designs.
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    Inventor

    Inventor

    Autodesk

    Professional-grade 3D CAD software for product design and engineering. Inventor® CAD software provides professional-grade 3D mechanical design, documentation, and product simulation tools. Work efficiently with a powerful blend of parametric, direct, freeform, and rules-based design capabilities. Work with anyone, anywhere no matter what CAD software they use. Use cloud-based design reviews to collect feedback from key stakeholders wherever they are. Follow the entire product development lifecycle with one data model. Design efficiently using specialized tools for sheet metal, frame design, and tube and pipe. Enable design, documentation, and process automation powered by iLogic. Access Inventor API to create your own add-ins. Go further by investigating Forge Design Automation API for running your job processes in the cloud.
    Starting Price: $2,190 per year
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    Inventor Nastran
    CAD-embedded finite element analysis software. Use a wider variety of study types and materials in your analysis. Inventor® Nastran® delivers finite element analysis (FEA) tools for engineers and analysts. Simulation covers multiple analysis types, such as linear and nonlinear stress, dynamics, and heat transfer. Inventor Nastran is available only in the Product Design & Manufacturing Collection. The Product Design & Manufacturing Collection delivers tools that work right inside Inventor—including advanced simulation, 5-axis CAM, and nesting, plus AutoCAD and Fusion 360.
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    Siemens NX

    Siemens NX

    Siemens

    Siemens NX software is a flexible and powerful integrated solution that helps you deliver better products faster and more efficiently. NX delivers the next generation of design, simulation, and manufacturing solutions that enable companies to realize the value of the digital twin. Supporting every aspect of product development, from concept design through engineering and manufacturing, NX gives you an integrated toolset that coordinates disciplines, preserves data integrity and design intent, and streamlines the entire process. A generative design process is one that engineers can adopt to quickly develop new products based upon meeting design constraints. It is an iterative process that produces fast results the engineer can refine via constraint variation to narrow in on the best design to meet the requirements.
    Starting Price: $287 per month
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    Solid Edge

    Solid Edge

    Siemens

    Solid Edge is a portfolio of affordable, easy to deploy, maintain, and use software tools that advance all aspects of the product development process – mechanical and electrical design, simulation, manufacturing, technical documentation, data management, and cloud-based collaboration. Developed on Siemens industry leading technologies, Solid Edge provides the most innovative and comprehensive approach to product development for the mainstream market.
    Starting Price: $75/month/user
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    Onshape

    Onshape

    Onshape

    Onshape by PTC is the leading cloud-native CAD & PDM platform that runs on any device, anywhere-requiring zero IT. Onshape is for product design companies who are fed up with the errors, time waste, and hidden costs of outdated file-based CAD & PDM.
    Starting Price: $125.00/month/user
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    OGP Measure-X
    From creating part measurement routines to operating an OGP system in a production work environment, Measure-X® metrology software offers power without intimidation. Measure-X® features a full set of image processing and autofocus tools, geometric functions, ANSI/ISO tolerances, easy editing, and contour analysis. Compatible with touch probes, laser, and rotary indexers. Users can address more complex GD&T requirements such as profile, and true position of features when datum features of size allow mobility on the feature and the datums. The display and reporting capabilities with analysis provide both graphical, color-coded whiskers of deviation, and GD&T callouts on the part CAD.
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    Alibre Atom3D
    The best 3D design tool for hobbyists. Precision is built-in, things will fit together every time. Whether your design has one part or 1000, you can make it. Export your design in STL, STEP, SAT, DWG, or DXF for whatever your 3D printer or CNC software needs. Create 2D drawings with dimensions that you can print out to help you build it. A simplified yet powerful toolset doesn't bombard you with options, get up and running fast. No subscription nonsense, own your tools and use them offline. Design precision components for miniature machinery or full-scale awesomeness. The most epic pinewood derby car or elegant works of art, if it can be milled, it can be designed. Make fully custom projects for your router table. Design simple parts or push it to the limit with exotic geometry, whatever your project calls for. Output any design to a 3D printer. Start simple with a basic sign, model a replacement for something that broke, or go wild and make a new robot.
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    Vexlio

    Vexlio

    Vexlio

    Draw faster with powerful auto-snap and intelligent tools. Export to high-quality PDF and SVG. No subscription. No monthly payments. Auto-snap and align objects for easy precision. Natively embed LaTeX equations directly in your diagrams. Smart tools make you more productive by making common tasks easy. Powerful Bezier curve and boolean path operations for complex illustrations. With Vexlio, you can easily create high-quality PDF diagrams by exporting your drawings to the PDF format. Just like SVG, with PDFs your diagrams and drawings will be crisp and smooth at any scale. With the same PDF file, you can have clear diagrams embedded small enough to fit in the margin of a paper, or large enough for a poster centerpiece. Vexlio’s powerful and flexible export system will automatically crop the PDF size to the exact size of your drawing, with no extra work. You can even selectively export only the objects that are currently selected in the drawing.
    Starting Price: $25.99 one-time payment
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    BioSketch

    BioSketch

    BioSketch.Art

    BioSketch.art is a browser-based figure builder for creating publication-ready scientific and medical illustrations. Users can assemble figures with editable vector icons, arrows, connectors, labels, and shapes on a fast canvas workspace, then export high-resolution graphics for papers, slides, posters, and patient education. The platform supports icon search and organized libraries (including personal uploads), grouping and alignment tools, annotation features, Bezier/freehand drawing, and project-based saving. BioSketch.art is built for open science: core tools and a large icon library are free to use, with optional Pro features for AI-assisted generation (e.g., icon/figure generation) and higher-usage workflows.
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    CabWriter

    CabWriter

    CabWriter

    Integrated with SketchUp, the most affordable, intuitive drawing software available. Features true parametric drawing, which lets you specify your construction method. Innovative story stick technology to quickly layout and draw cabinets. Large library of cabinets to get you rolling. Create professional shop drawings and quickly generate cut lists, part labels, etc. Impress your customers with automatic cabinet texturing. Native plywood and DXF optimization, so you get the most out of sheet goods. Easily export design files to your CNC. Designed for the small to mid-size shop, CabWriter is an affordable, fully-featured custom cabinet design program implemented as an extension to Trimble’s SketchUp drawing environment. Our goal was to design a powerful cabinet design program that would meet the needs of a professional cabinet shop, but also be an affordable option for the home shop.
    Starting Price: $95 one-time payment
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    Infinite Design

    Infinite Design

    Infinite Studio LLC

    Rebuilt from the ground up: blazing fast, incredibly stable, with an improved interface. Infinite canvas (pan, zoom, or rotate). Intuitive path editing. Boolean operations. Align and distribute objects. Experiment with four types of symmetry. Unlimited layers. Unlimited undo with a history slider; scrub through from start to finish. Easily construct shapes with the pen tool. Draw 3D cityscapes with five different perspective guides. Text tool: horizontal, vertical, circle, or text on path. It’s simple. It’s organized. It’s out of the way. Move your favorite tools to the top bar for quicker access. Drag out the color wheel with two fingers. Transform tool: Translate, Scale, Rotate, Flip, Distort, and Skew. Gradient and Pattern Fill. Rotate and flip the canvas. Automatic shape detection. Grid for reference or snapping. Vectorize: turn any image into fully editable vector paths. Import and export SVG. Add images from Gallery, Camera, or search the web. Export images as JPEG, PNG, or SVG.
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    Datumize Zentral
    Companies need to be flexible and agile in designing and implementing their data strategies in a way that quickly adapts to their changing environments, but at the same time ensuring the company’s data governance. Datumize Zentral (DZ) is the self-service management platform to build, configure, test, deploy and monitor data pipelines, agents and 3rd party bundles. It features a user-friendly UI and API for clients and partners. It can be hosted anywhere: Datumize Cloud, your preferred cloud provider or on premises.
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    miMind

    miMind

    CryptoBees

    miMind is a powerful tool for organizing your thoughts, laying out schemes, and sharing them with your friends and co-workers. Develop anything from simple bucket lists to professional engineering concepts. The app includes dozens of layouts, color schemes, shapes, patterns, and much more. Once your map is complete you can also share or export it to an image, PDF, text, or XML file. User-friendly, intuitive, easy to use/navigate, and unique interfaces, simple, flexible, smartphone and tablet-optimized UI, multi-level, logical, hierarchical frameworks, many layout schemes, lines and curves, shapes (square, rectangle, oval, circle, hexagon, cloud, octagon, etc.) and you can copy-paste, duplicate, detach reattach nodes.
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    TallPDF.NET 5.0

    TallPDF.NET 5.0

    TallComponents

    Generate PDF on the fly, from scratch, use code, XML/XSL, or a combination. Central to TallPDF.NET is a consistent and intuitive object model consisting of layout classes like document, section, text paragraph, table, header, footer, etc. Among the specializations of class paragraph is drawing. Use it to draw many types of shapes such as lines, bezier curves, and even barcodes. Use pens and brushes to draw outlines and fills. Instead of building a Document programmatically, you can load it (partly) from XML. In general, you will use XSL to transform from a given XML schema to XML that can be consumed by TallPDF.NET. Headers and footers are added to each page that matches the specified page traits (first, odd, even, last). Include dynamic content such as current page number and total page count. Add Tables to a section. Add rows to a table. Add cells to a row and add any paragraph to a cell. Specify spacings, margins, borders, and backgrounds.
    Starting Price: $990 per year
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    AutoCAD LT

    AutoCAD LT

    Autodesk

    Precision 2D drafting and documentation software includes AutoCAD web and mobile apps. AutoCAD LT® is computer-aided design (CAD) software that architects, engineers, construction professionals, and designers rely on to produce 2D drawings and documentation. Design, draft, and document with 2D geometry, access a comprehensive set of editing, design, and annotation tools, and work faster in an intuitive user interface. Design and draft in the web browser on any computer; view, edit, annotate, and create CAD drawings in a simplified user interface. Take the power of AutoCAD with you wherever you go—even offline; view, edit, annotate, and create CAD drawings in real time, and work on any mobile device, including smartphone or tablet. Work anywhere with the included AutoCAD web app. Use AutoCAD LT on the go with the included AutoCAD mobile app.
    Starting Price: $55 per month
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    uMake

    uMake

    uMake

    Create beautiful designs, photos, presentations, or 3D models, using a library of content and easy-to-use tools in uMake app for iPhone and iPad. Designing in 3D is now easier than ever. Drag and drop from the content library, or draw precisely using the precision tool. Everything you need is within reach. Create 3D text in seconds, or drag & drop shapes and objects from our vast content library. Already got something? It's a cinch to import file types like SketchUp or OBJ. Rather draw it yourself? Use the freestyle tool to sketch and doodle rapidly in 3D. Let your ideas flow! When precision matters, uMake puts you in control. Draw perfect lines, arcs, and angles, and specify exact dimensions. Push and pull extrusions or cutouts. Chamfer and fillet corners, and loft or revolve curves to create complex 3D surfaces. With intuitive inputs and powerful features, it's easy to model the shapes you envision.
    Starting Price: $7.99 per month
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    BeckerCAD

    BeckerCAD

    SoftMaker

    Professional CAD software for architecture, mechanical engineering, electrical engineering and much more. Detailed drawing, designing and modeling in 2D and 3D. Powerful, precise and 100% compatible with AutoCAD. May be installed on 3 PCs. Whether you are engaged in mechanical engineering, electrical engineering or architecture, BeckerCAD12 3D Pro enables you to design and model detailed 2D and 3D models. The wide range of drawing, editing and labeling tools helps you to accurately create objects ranging from 2D production drawings that are true to size up to rendered 3D visualizations. Complex 3D graphics can be easily imported in order to create impressive presentations. BeckerCAD12 3D Pro has a programming interface with Python and is fully compatible with AutoCAD and CADdy++ Mechanical Design. Realistic scene preview through improved light sources with advanced settings options. Adoption of object colors, material properties, etc., from graphics and saving bills of materials.
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    ABViewer

    ABViewer

    CADSoftTools

    ABViewer is universal software for PC for working with drawings. It enables you to view, edit, convert, measure and print DWG and other CAD files, as well as 3D models and raster images. You can work with a separate fragment of a drawing or, on the contrary, with a group of files. All this at an attractive price! ABViewer allows converting single files or a group of files. Batch conversion provides a wide range of export settings, for example, black-and-white mode, specifying the output file size, etc. The 3D section panel has controls for setting up visual display of 3D models and section planes. The panel is available in the 3D Viewer mode. The commands and options of the 3D Section panel enable to customize 3D model viewing. To display parts of a model, section and gizmo use the settings located at the top of the form. It is possible to create several planes at the same time.
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    CMS IntelliCAD

    CMS IntelliCAD

    CAD-MANUFACTURING SOLUTIONS INC

    CMS IntelliCAD® is the intelligent, powerful and affordable full-featured CAD Software and is fully programmable with hundreds of third party solutions. CMS IntelliCAD also offers a full suite of 2D and 3D AutoCAD® compatible drawing tools! It is the smartest choice for engineers, architects and consultants, or anyone who communicates using CAD drawings. It is designed to give you the best unrivaled compatibility and a true CAD Software alternative to Autodesk® AutoCAD® software and is fully programmable with hundreds of third party solutions. CMS IntelliCAD also offers DWG file extension native support! And now also with Microstation DGN file support.
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    Starting Price: $149.95/one-time/user
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    Mastercam

    Mastercam

    CNC Software

    CAD/CAM software is used to translate computer-aided design (CAD) to manufacturing workpieces with computer-aided manufacturing (CAM) on your CNC machine. Mastercam offers CAD/CAM software tools for a variety of CNC programming needs, from basic to complex. Due to our innovative, flexible solutions and top notch network of support, our software is a complete solution from the start of design through to manufacturing. Choose Mastercam to streamline your production process from job setup to job completion. Our CAD CAM software products take parts from design through to the production line. Program your manufactured parts with leading-edge features for precision and efficiency. Creating code to drive your CNC equipment is what Mastercam does best. Build your comprehensive CAD/CAM solution with Mastercam.
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    Fusion 18

    Fusion 18

    Blackmagic Design

    Fusion’s curve editor uses splines for creating smooth motion between keyframes. They can be interpolated as linear, bezier or as b‑splines. This lets you apply custom curves to loop, reverse, or ping pong between keyframes to create sophisticated animations. You can also move, stretch and squish groups of keyframes to create incredible variations! The replicate tool automatically creates rows of repeated objects that can fill any pattern. You can create complex and sophisticated-looking animations by simply offsetting parameters on replicated objects! There are also randomized controls for adding subtle variations to create organic-looking animations that would be impossible on another system! Build fantastic particle effects that glow, swirl and sparkle using physics like avoidance, gravity and bounce! Each behavior influences and alters the particles in natural ways.
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    XMPie

    XMPie

    XMPie

    The leading technology for engaging your audiences with personalized, relevant communications across Print and Digital media touchpoints. Boost collaboration, visualization and time-to-market for your 1:1 multichannel marketing campaigns. New! The Circle GUI now powers XMPie's Cross Media dashboard giving a clear and unified view for managing touch points and deploying and monitoring the entire multichannel campaign. Circle features an intuitive user interface that enables interactive diagramming and visualization of all phases of a multichannel marketing campaign-from conceptualization to campaign creation, through to execution and results monitoring. Service providers, agencies and clients can together sketch, view, plan, build, and automate 1:1 multichannel communications campaigns at every stage of development.