Best Engineering Software in Brazil - Page 11
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Compare the Top Engineering Software in Brazil as of November 2026 - Page 11
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1
Optelos
Optelos
Optelos is a flexible, scalable and secure cloud-based visual data management and AI analytics platform that transforms visual asset inspection data into actionable insights. Our patented technology geolocates and correlates all types of unstructured data into an intuitive, contextualized and searchable database ready for analysis and AI implementation. Leveraging computer vision AI, advanced image modeling and APIs for enterprise systems integration, Optelos enables businesses to operationalize and automate their visual asset inspection programs.Starting Price: $1,000/month -
2
Virto.CAD
Virto Solar
Virto.CAD is a powerful PV design plugin for AutoCAD and BricsCAD. It allows EPC, engineering firms and developers in the solar industry to crate detailed drawings and calculations for commercial rooftop and ground mounted projects. Virto.CAD is an all-in-one platform that optimizes your workflow and productivity. Using our software will save you more than 85% on engineering time and costs by automating module layouts, ballast calculations, bill of materials, irradiations simulations, yield simulations, string mapping, cable trays, trenches and routing management...Starting Price: 3.000$ - 4.500$ -
3
Astah SysML
Change Vision, Inc.
Astah SysML is a SysML v1 modeling tool for systems engineering and model-based systems engineering (MBSE), developed by Change Vision, Inc. It supports block definition, internal block, requirement, parametric, use case, state machine, activity, and sequence diagrams, plus requirement tables and mind maps. Designs are stored as models, so a change to a block or requirement is reflected in every diagram that uses it. Profiles, XMI import/export, and data exchange with Cameo Systems Modeler are supported. AI Chat Copilot works with your own API key for OpenAI, Azure OpenAI, Claude, Gemini, or an OpenAI-compatible service, and a local MCP server lets external AI agents work with your models. Astah SysML runs on Windows and macOS. Simulation is not included. A 20-day free trial is available. For SysML v2, Change Vision offers separate products that run as Visual Studio Code extensions: SysMLv2 Editor and SysMLv2 Modeler (early access).Starting Price: $140/year -
4
ReluxCAD
RELUX Informatik AG
The ReluxCAD for Revit add-on enables lighting design in Revit. Enhance the quality of your specialist planning. Using the ReluxCAD for Revit add-on, the required number of luminaires in interior spaces can be determined in line with standards. Electrical designers are thus equipped with an easy-to-use and comprehensible simulation tool in their familiar working environment. A native interface to the ReluxDesktop application enables loss-free communication with lighting designers. As an electrical designer, you are responsible for ensuring that the positioning of luminaires in buildings complies with standards. On average, only 10% of installed luminaires are checked for compliance with lighting standards at present. Enhance the planning quality of lighting in buildings! This tool allows you to do just that. Clear display of complex products. Simulation of IEC 63180 passive infrared sensors. Interior & exterior measurement areas.Starting Price: CHF 479.- single licence/year -
5
ReluxDesktop
RELUX Informatik AG
ReluxDesktop is a high-performance, intuitively-operated application for simulating artificial light and daylight. It provides you with rapid and efficient support on all the different aspects of big and small projects, without taking any unnecessary roundabout routes. Simulation of lighting and sensors in real-time! Calculation of absolute values, national and international standards, compatible with CAD and BIM systems, plus a great deal more. The application is available to you free of charge thanks to the support of our partners in the industry. Make ReluxDesktop your day-to-day tool, you'll be surprised how much time you save with it! Add-on for other programs. Useful functions for Autodesk Revit. Add-on for ReluxDesktop. Real tunnel calculation based on the current standards.Starting Price: free of charge -
6
Process Engineering ToolS
Stratus Engineering
PETS® is an engineering software product with a collection of over 30 frequently used engineering calculations combined into one software product. PETS® software calculates Physical Properties, Hydraulic Analysis, Relief Calculations and Instrument Sizing. PETS® also calculates Equipment Sizing such as Pumps, Compressors, Tanks, Vessels, Spheres, Drums, Columns, Exchangers, Air Coolers and more. PETS® is used by Process, Chemical, Production, Mechanical, Instrument and other Engineers. PETS® is being used in Refineries, Chemical Plants, Utilities, Equipment Manufacturers and many other industries. PETS helps you design, analyze and troubleshoot your process. The graphical user interface makes PETS® easy to use increasing productivity and providing reliable results. Select a tool, there are over 30 ToolS, then begin entering the necessary data. The PETS® environment is interactive and calculations are performed and updated as required data is entered. Save or print the data.Starting Price: $44.99/month/user -
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Plex-Earth
Plex-Earth
In 2009, our founder and CEO Lambros Kaliakatsos, a civil engineer and software developer, saw firsthand how much rework designing without real-world data costs. So he built Plex-Earth: the first cloud-based SaaS tool in the CAD market, connecting AutoCAD directly to Google Earth. It became the original AutoCAD + Google Earth plugin, and it changed how engineers work every day. Today, Plex-Earth brings satellite and historical imagery, terrain, and two-way KML functionality into your drawing. From basemap providers like Google Maps, Google Elevations, Azure, and OpenStreetMap, and custom WMS/WMTS map connections, to premium providers such as Nearmap, Vexcel, Hexagon, Airbus, and Vantor, plus terrain data from GeoTIFFs and premium DTM/DSM sources, Plex-Earth is trusted by thousands of engineers across civil, solar, telecom, infrastructure, and beyond to design faster, smarter, and with real-world accuracy. Compatible with AutoCAD 2020–2027, Civil 3D, Map 3D & BricsCAD.Starting Price: $590 per year -
8
MyArchitectAI
MyArchitectAI
MyArchitectAI is an AI-powered rendering tool that enables architects and interior designers to produce photorealistic images in under 10 seconds directly from their browser, eliminating the need for installations or expensive hardware. Compatible with major CAD and 3D modeling software, it supports JPG and PNG uploads, preserving the original geometry, colors, and materials of designs. Users can customize renders by describing desired outcomes or selecting from over 80 predefined architectural styles, materials, and landscapes. The AI engine manages modeling, lighting, and texturing, delivering 4K resolution images ready for client presentations or further editing. Additionally, the style transfer feature allows experimentation with various design aesthetics by blending reference images with original designs while maintaining the initial geometry. This accelerates the conceptualization process, aiding clients in comprehending design visions early on.Starting Price: $29/month -
9
Cableizer
Braavos GmbH
Cableizer is a software package for the electrical, mechanical, and thermal design of cable systems. Cableizer is completely web-based: it's inexpensive, widely available, easily customizable, has improved interoperability, and is easier to install and maintain than a desktop application. Properties * Software-based design of cables up to 500 kV! * Cable calculations including mass, heat of combustion, CO2, price, etc. * Calculations of rated current and cable pulls * Environmental calculations including magnetic fields and increase in ground temperature * Web-based without installation or dongle, but with automatic updates * Collaborate with share links directly with customerStarting Price: 333 EUR/month -
10
RealityMAX
Atomic Pixels
The 3D design collaboration platform to boost your design workflows. Invite your teammates to collaborate in real-time, build, compose and present in a whole new way. Start building 3D projects together, faster. Stop struggling with different desktop design software and tools at every stage of the process, sending massive files back and forth, and wasting endless hours exporting assets. RealityMAX technology makes all this a thing of the past. Create scenes with multiple 3D models. All major 3D file formats are supported. Share the same 3D workspace, at the same time, working remotely. Get your content out in the world as Web 3D or AR experiences, or insert it on your web page. Invite people to your virtual 3D workspace with just one link. Bring your teammates together from anywhere using the same collaboration software. See changes and updates as they are made, from any device.Starting Price: $40/mo -
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4Reality
4Reality Studio
4Reality is a versatile real-time rendering software designed to deliver photorealistic visualizations and simulations. It supports CAD and 3D model imports, offering advanced features like Lumen and Pathtracing technologies, dynamic sky simulation, and real-time VFX. Equipped with libraries of materials and models, 4Reality streamlines design processes for professionals in architecture, engineering, and product design. The software supports real-time DEM and CFD simulations, VR headset compatibility, point cloud imports, and advanced material creation. Additional tools include dynamic scene control, saved camera views, interactive annotations, and rendering without resolution limits. Available in French and English, 4Reality transforms 3D models into lifelike experiences.Starting Price: Free -
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PoligonSoft
PoligonSoft
Professional tools for modeling and optimizing metal casting processes with the ability to predict the formation of defects in cast parts. - Filling Dynamics - Macro and Microporosity - Residual Stresses - Deformations and Warping - Cracks (Hot and Cold) - Hydrostatic Pressure - Mold Wear - Slag Formation PoligonSoft provides reliable simulations that prevent waste and costly redesigns, allowing manufacturers to "get it right" the first time. The core of PoligonSoft includes three calculation systems: hydrodynamic, thermal, and stress. Along with a set of additional options, it allows the simulation of all traditional casting technologies and many special processes. At PoligonSoft, all stages of the casting production process can be sequentially simulated: mold heating, mold filling with molten mass, solidification on the bench or in the thermostat, extraction of the cast part from the mold, cutting of the feeding system and risers, etc.Starting Price: $14,137 USD/year -
13
Avoyd
enkisoftware
Avoyd Voxel Editor and Renderer Create, import, export and render large voxel worlds. 3D art and rendering tool for voxel artists, map builders and game developers. Main Features: - Large scenes up to 256k voxels a side. - CPU and GPU path traced rendering. - Export to optimised mesh glTF and OBJ with physically-based materials parameters, and VOX. - Import MagicaVoxel VOX, Minecraft maps, heightmaps, palettes. - Orthographic projection with Isometric presets. - Up to 65k physically based materials. - Physically based light and atmosphereStarting Price: €15 one-time payment -
14
RSECTION
Dlubal Software
Do you often spend too long calculating cross-sections? Dlubal Software and the RSECTION stand-alone program facilitate your work by determining section properties of various cross-sections and performing a subsequent stress analysis. With the stand-alone program RSECTION, Dlubal Software provides you with a time-saving solution for the calculation of thin-walled and massive cross-sections. The program determines the section properties and performs a stress analysis. The seamless integration with the FEA software RFEM and the structural frame & truss analysis software RSTAB allows for efficient cooperation. RSECTION cross-sections are available in the RFEM and RSTAB libraries, and you can easily import the internal forces in the programs.Starting Price: €292.50 rent 1 month -
15
RSTAB
Dlubal Software
RSTAB is a powerful analysis and design software for 3D beam, frame, or truss structure calculations, reflecting the current state of the art and helping structural engineers meet requirements in modern civil engineering. Use the successful structural frame & truss analysis software RSTAB for your design of beam, frame, or truss structures consisting of steel, reinforced concrete, timber, aluminum, or other materials. With RSTAB, you can easily and quickly define a structural model and then calculate the internal forces, deformations, and support reactions. There are design add-ons at your side that you can use to consider the material- and standard-specific requirements.Starting Price: €487.50 rent 1 month -
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KUKA.Sim
KUKA
KUKA.Sim is an intelligent simulation software designed for efficient offline programming of KUKA robots, enabling users to optimize system and robot operations outside the production environment swiftly and effortlessly. The software facilitates the creation of digital twins, providing an identical representation of subsequent production processes. This 3D simulation encompasses the entire planning process, from process design and visualization of material flows to identifying bottlenecks and generating PLC code. KUKA.Sim ensures 100% data consistency, allowing both virtual and real controllers to operate with identical data, thereby laying the groundwork for virtual commissioning. This approach enables pre-testing and optimization of new production lines, offering significant time savings by allowing rapid and individualized planning of system and robot concepts without the necessity of physical construction.Starting Price: Free -
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Pipe Flow Calculations
Application Services LLC
Fast & Accurate Fluid Flow Calculations. Pipe Flow Calculator is essential for engineers, students, and professionals working with fluid dynamics. With 18 desktop calculators, it solves simple and complex fluid flow problems in under a minute—GUARANTEED. Why Choose Pipe Flow Calculator? ✅ Easy to Use – Just enter values and get instant results. ✅ Trusted Worldwide – Used daily by thousands of professionals. ✅ Reliable & Updated – Bug fixes within 1-2 days. ✅ Transparent Calculations – All formulas are provided. Key Features ✔️ Switch between metric and imperial units. ✔️ Select pipes, materials, and fluids from predefined lists. ✔️ Export results to Excel & Word, save, print, and continue where you left off. ✔️ Copy/paste full calculation reports. Available Calculators 🔹 Pressure Drop, Pipe Diameter, Pump Performance, Reynolds Number 🔹 Orifice Plate, Venturi Tube, Nozzle, Prandtl Probe 🔹 Control Valve, Gas Flow, LPG, Thermal EnergyStarting Price: $9.95/month -
18
GerbView
Software Companions
GerbView is a software application primarily designed for viewing, printing, and converting PCB design files, particularly Gerber and ODB++ formats. It offers a comprehensive set of features for visualizing, analyzing, and manipulating these files, making it a valuable tool for PCB designers and manufacturers. GerbView allows users to open and display Gerber (RS-274D and RS-274X), ODB++, Excellon, PDF, DXF, and HPGL/2 files. Both RS-274D and RS-274X Gerber formats are supported, and you can use GerbView to convert your older Gerber files to the new RS-274X extended format. GerbView includes a comparison tool to highlight differences between design revisions, aiding in version control and quality assurance.Starting Price: $85 -
19
RunMat
RunMat
RunMat (by Dystr) is a fast, free, open-source alternative for running MATLAB code. Users can run their existing .m files with complete MATLAB language grammar and core semantics. No license fees, no lock-in. 300+ built-in functions supported. RunMat is built with a modern Rust runtime featuring a tiered execution model: an interpreter (Ignition) for instant 5ms startup and a JIT compiler (Turbine/Cranelift) for hot paths. GPU acceleration is automatic via a fusion engine that detects elementwise operation chains and dispatches them as optimized GPU kernels across NVIDIA, AMD, Apple Silicon, and Intel GPUs through Metal, DirectX 12, Vulkan, and WebGPU. Up to 131x faster than NumPy and 7x faster than PyTorch on dense numerical workloads. Runs everywhere: CLI, NPM package, Homebrew, Jupyter kernel, or instantly in the browser via WebAssembly + WebGPU. Single portable binary. MIT licensed.Starting Price: $0 -
20
netScope® Cloud
Net-Base Software GmbH
Access your wsi data easily via digital remote/tele access, even in a joint session with others via the Internet if you wish. In addition, you can automate some processes using barcodes and QR codes, distribute slides to your customers without having to send them manually. Or use netScope Cloud in teaching, show many people what you are talking about at the same time. Aside Data from ZEISS Axio Scan all kinds of CZI data can be displayed. ZEISS customers who still use older MIRAX slides in the previous MRXS format can also display those slides in the netScope. Similar to CZI, netScope also supports all channels of Perkin-Elmer Vectra/Akoya Biosciences QPTIFF files. DICOM, Big-tiff slides such as Philips tiff files, IBL (basic implementation; more sample files needed) Hamamtsu NDPI and those in the formats Aperio SVS, Aperio AFI, Leica SCN, Roche Vantana BIF, Sakura Virtual Slide SVSLIDE, NanoZoomer VMS, VMU and many more are also supported.Starting Price: €19.98 -
21
Filio
Filio
Filio is an AI-powered field documentation and construction photo management platform that connects the Data Collector mobile app with the Web Console. Capture photos, videos, 360 media and voice notes on maps, plan sheets and blueprints, with available GPS, time, direction and author metadata. Walking (Smart SLAM + AR) places photos on calibrated plan sheets; Interior Scan creates 2D plans and 3D room models. Compare earlier and later conditions with Before & After. Use editable AI captions, labels, multilingual voice-to-text and project-specific AI guidance to organize evidence. Search by content, metadata, map, plan sheet or timeline; build customizable PDF and Word reports. Supported offline capture synchronizes when connectivity returns. Use Filio for progress logs, QA/QC, inspections and field reporting. Photogrammetry reconstructs 3D models from suitable photos. Project permissions support field, office and external collaboration.Starting Price: $20/collector/month, annual -
22
Wingops
Wingops
Designed as an easy-to-use, complete solution for managing all aspects of aircraft airworthiness and maintenance. Wingops is modern, cloud-based, customizable, and intuitive to use.Starting Price: Free Trial -
23
PhCNC LSSE
TELENET LTD.
PhCNC LSSE is Windows PCB CAM software for CNC PCB milling and prototyping. It imports Gerber RS-274X, Excellon Drill, ODB++, DXF and Pick&Place data and provides tools for arranging, cloning and panelizing PCB projects. It generates toolpaths for isolation milling, copper rubout, drilling, routing and board cutout, marking drill operations and stencil milling, with support for multiple machining tools. Generated G-code can be inspected and simulated in the integrated CNC workspace before export. PhCNC LSSE supports multiple PCB designs in a single project, breakout tabs and configurable machining operations. Evaluation Mode has no time limit and allows complete project preparation, toolpath generation and CNC simulation. A EUR 75 perpetual license for one computer enables saving, copying and exporting G-code and other production-use output files. PhCNC LSSE does not directly control CNC machines and is also available through Microsoft Store.Starting Price: €75 one-time -
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OwlCAD
Spare Matter Corp
OwlCAD is parametric 3D CAD that runs in your browser, built for designing parts to 3D print. It sits between beginner tools people outgrow and professional CAD that needs an install and a learning curve. Every dimension stays editable: change a value and the model rebuilds. Booleans are manifold by construction, clearance presets size press, slip and loose fits for FDM, and a printability check flags overhangs, thin walls and leaks before export. Includes constrained sketches, per-edge fillets and chamfers, patterns, sweep and loft, assemblies with mates and a bill of materials, and 30+ generators for gears, threads, enclosures, Gridfinity bins and hinges. Imports STL, 3MF, OBJ, STEP and OpenSCAD; exports STL, 3MF, OBJ, GLB, STEP, DXF and SVG. AI generation turns a prompt into an editable model or a sculpted mesh. Also available as a desktop app and an MCP server for AI agents. Nothing to install, no account needed to start.Starting Price: $12.00/month -
25
ProtoFlow
ProtoFlow
ProtoFlow is an AI-native desktop electronic design automation (EDA) tool for schematic capture and PCB design. Describe a circuit in plain language to create an editable first draft, search real electronic parts and footprints, inspect datasheets, clean up wiring, and continue manually in familiar schematic and board editors. ProtoFlow supports ERC/DRC review, 3D board inspection, Git-backed versioning and visual diffs, comments and collaboration, plus manufacturing outputs including Gerber, drill, BOM, and placement files. Designs remain normal editable geometry, and users should verify symbols, footprints, connections, and manufacturing data before production. ProtoFlow can read and write native KiCad files and export to established EDA workflows. A free plan is available without a credit card, with paid options for higher AI usage. It is built for hardware engineers, makers, students, educators, researchers, and electronics startups.Starting Price: Free -
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SysMLv2 Editor
Change Vision, Inc.
SysMLv2 Editor is a Visual Studio Code extension from Change Vision, Inc. for writing SysML v2 models in the standard textual notation. Models are saved as plain-text .sysml files in your VS Code workspace. Features include syntax highlighting, real-time detection of syntax and spelling errors, jump to definition and reference navigation, an outline view for a structural overview, and automatic diagram generation from the text. SysMLv2 Editor runs on Windows, macOS, and Linux. It is included at no extra cost with a valid Astah SysML, Astah System Safety, or Astah Faculty Site License, and it stays available while that license is valid. A 20-day free trial is available. It is not data-compatible with Astah products, so it does not open SysML v1 models created in Astah SysML.Starting Price: Included with Astah SysML ($14 -
27
Astah System Safety
Change Vision, Inc.
Astah System Safety is a model-based safety analysis tool for safety-critical systems, developed by Change Vision, Inc. It combines SysML modeling with STAMP/STPA hazard analysis, GSN/D-Case assurance cases, ASAM SCDL safety concepts, and UAF in one tool. Safety analyses are linked to the system model, so control structures, hazards, and safety arguments stay traceable to requirements and architecture. Safety engineers in automotive, aerospace, railway, and embedded systems use it to build safety cases for standards such as ISO 26262. AI Chat Copilot and a local MCP server require your own API key from a supported AI service (OpenAI, Claude, Gemini, or an OpenAI-compatible endpoint). SysML models can be exchanged with Cameo Systems Modeler through XMI import and export. Runs on Windows and macOS. FTA, FMEA, and simulation are not included. A 40-day free trial is available.Starting Price: $550 per year -
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Vizbase
Vizbase
Vizbase is an AI rendering platform for architects, interior designers and design studios. Upload a view from SketchUp, Revit, Rhino or Blender, or a hand sketch. Vizbase detects the walls, floors, joinery, furniture and fixtures in the scene and lets you set materials element by element: in plain language, from a reference photo, or from a library of more than 2,000 materials. It then returns a photorealistic render that follows your design. Four render modes cover different jobs, from Gen 2.0, closest to the source image, to Gen 4.0, with photographic light and materials. Refine changes a marked area of a finished render, Multiview carries an approved look across camera angles, and exports go up to 8K. The native SketchUp plugin (SketchUp 2021+, Windows and macOS) renders straight from the model. Vizbase runs in the browser, so no render engine or GPU is needed. Renders come with full commercial rights. Free plan: 5 credits, no credit card.Starting Price: €29/month -
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3DGEN
3DGEN
3DGEN is a set of parametric generators that run entirely in the browser and turn ideas into print-ready 3D models without CAD. Upload an STL and get a printable two-part box mold, a reusable silicone mold box or a plaster slip-casting mold; or start from an image, text or a photo to make cookie and clay cutters, stamps, texture rollers, nameplates, keychains, lithophanes, suncatchers, vase and planter molds, casting trays, pet bowls and bowl stands. Every generator has a live 3D preview and sliders for size, walls and details, and exports STL or 3MF ready for the slicer. Files are processed locally in the browser and are not uploaded to a server. Freemium: the free plan covers personal use; Pro adds unlimited downloads, a commercial license and your own logo instead of the 3DGEN mark.Starting Price: $20/month -
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Tutelia
Tutelia
Tutelia is a browser-based floor-planning application for creating measured 2D layouts and exploring them in 3D. Users can draw walls by entering dimensions or trace an existing JPG, PNG or SVG plan, then add rooms, doors, windows, furniture, lighting, floor and wall finishes, balconies, gardens, pools, stairs, multiple levels and basements. The plan can be viewed from above, in section, or as a first-person walkthrough, including day and evening views. Projects can be shared through a browser link so recipients can view the plan and 3D walkthrough without installing an app or creating an account. Users can also export a scaled A4 PDF or image and a floor-area sheet. Tutelia is intended for property professionals, interior designers, renovation businesses, retail and office planners, and homeowners who need to visualize a space or communicate a proposed layout.Starting Price: €15/month
