Alternatives to ELCAD
Compare ELCAD alternatives for your business or organization using the curated list below. SourceForge ranks the best alternatives to ELCAD in 2026. Compare features, ratings, user reviews, pricing, and more from ELCAD competitors and alternatives in order to make an informed decision for your business.
-
1
SEE Electrical
Ige-xao
All features and commands in SEE Electrical are designed specifically for electrical engineering. Its intuitive interface means that you can be productive very quickly with minimal training. Creating wiring diagrams has never been so simple! SEE Electrical can be purchased in three levels – Basic, Standard and Advanced. Each offers a range of services at a different price point so that you can select the level that suits your needs. It is simple to progress from one level to another, as you can work on project data across all levels simultaneously. With SEE Electrical you can open as many windows as you want and you are able to work across several projects at once. Thanks to the integrated Microsoft ActiveX® interface you can also combine documents from other Windows applications directly into your project structure.Starting Price: $396 per year -
2
Electrical Bid Manager
Vision InfoSoft
What makes Electrical Bid Manager different? The custom takeoff modules, low learning curve, and built-in electrical database all combine elegantly with our experienced support team based in San Diego, California. Use the custom takeoff modules to build on-the-fly custom assemblies or use the pre-built assemblies to save time. The custom takeoff modules are all built to focus on specific takeoffs. For example: For wire/conduit takeoff, there are highly customized takeoff modules for Site, Feeders, Motor Hookups, Branch Circuits, and Cable. These takeoff modules are joined by dozens of others that cover Distribution, Fixtures & Devices, and other takeoff requirements. Electrical Bid Manager is a powerful electrical estimating tool geared towards electrical contractors just starting out and ramps up to power the estimating departments at $100+ million dollars/year revenue companies.Starting Price: $800.00/annual/user -
3
SkyCiv Structural 3D
SkyCiv Engineering
SkyCiv Structural 3D is a cloud-based Structural Analysis software that allows users to model, analyze and design complex 3D structures. It is completely online; requiring no installation to use. SkyCiv Structural 3D offers the very best in online structural analysis. It includes the following: - Powerful Analysis: Linear, P-Delta, Cables, Buckling, Plates, Frequency, RS - Integrated Design checks for steel, wood, connections, foundations, wind (AISC, NSD, AISI, EN, AS, CSA, BS plus more...)Starting Price: $79/month/user -
4
E3.series
Zuken
A comprehensive electrical and fluid planning software environment for advanced requirements. E3.series is a true concurrent electrical engineering environment supporting advanced requirements for electrical documentation, cabinet and wire harness design and manufacturing outputs. E3.series facilitates an efficient and accurate design and manufacturing process for electrical and fluid planning, cable planning, and wire harness and cabinet layout. Its object-oriented architecture provides an integrated and consistent design approach to help eliminate errors, improve quality and reduce design time. Consistency of all design phases through object orientation. Powerful automated operations and electrical checks. Comprehensive outputs for manufacturing and documentation. Native format library and design data management. Circuit diagrams, connection lists, layout plans and reports always up-to-date and synchronized.Starting Price: £80/€90/CHF110 per month -
5
CableCalc BS7671 18-2
CastlineSystems
CableCalc BS7671 is advanced electrical calculation and design software aligned with the latest BS7671:2018+A2:2022 Requirements for Electrical Installations (IET Wiring Regulations 18th Edition Amendment 2) that helps professionals size cables, evaluate circuits, and design distribution board projects with precision. It supports both single- and three-phase calculations for radial, ring, and sub-main circuits, calculating voltage drop, disconnection time, fault current, earth fault information, overload, short-circuit parameters, and correction factors such as temperature and grouping. It offers comprehensive databases of copper cables and protective devices to streamline selection and includes tools to generate detailed calculation documents, schedules, single-line diagrams, and schematic drawings for jobs ranging from simple circuits to multi-distribution board projects.Starting Price: $177.09 per month -
6
Elecdes Design Suite
Scada Systems
The Elecdes Design Suite software (EDS) is a feature rich set of electrical and instrumentation, design and CAD tools, used in over 50 countries around the world. EDS is comprised of Elecdes, Paneldes, Instrument Manager, and several add on productivity tools for enhancing your electrical and instrumentation engineering. The flagship component of the Elecdes Design Suite, Elecdes is electrical CAD software designed for the engineering and drafting of electrical schematic diagrams, wiring diagrams, loop diagrams, electrical panel layout diagrams, and more. Using its integrated database, Elecdes provides a series of automated reports, such as bill of materials, cable schedules, cross reference and wiring lists. Scada Systems was founded in 1985 as a control and data acquisition engineering consultancy. After identifying the need for automated electrical design software, Scada Systems set about establishing the world’s leading suite of instrumentation, panel and electrical CAD design. -
7
CADMATIC Electrical
CADMATIC
Unleash the power of a fully integrated, single-software CAD solution to handle every aspect of electrical, automation, and instrumentation design. From basic to detailed projects, CADMATIC Electrical ensures up-to-date, error-free deliverables with its interconnected CAD environment and intelligent data management. Reduce manual inputs and enhance data integrity, allowing engineers to focus on innovation and efficiency with smart, flexible, and customizable workflows. Integrate seamlessly with other design disciplines to accelerate project timelines and improve overall project quality. Wiring, instrumentation loop, key single-line, load diagrams, etc. Lighting, outlets, cable ways, cabling, security, communication, etc. Cable, wiring, device, I/O, instrument, document lists, etc. CADMATIC Electrical automates routine tasks and eliminates the chance of errors, letting you focus on design work.Starting Price: $15,035 per year -
8
uPlan
uPlan
Reduce your consultation and planning time drastically with uPlan. Receive auto-generated documentation of your projects, including electrical cabinet layout, wiring diagram and bill of materials. Share the projects with your client and give personalized quote for the different solutions you can offer.Starting Price: First project is free -
9
Collimator
Collimator
Collimator is a modeling and simulation platform for hybrid dynamical systems. We allow engineers to design and test complex, mission critical systems in a way that is reliable, secure, fast and intuitive. Our customers are electrical, mechanical and control systems engineers who are using Collimator to increase productivity, improve performance and collaborate more effectively. They do this using our out of the box features including an intuitive block diagram graphical editor, Python blocks to develop custom algorithms, Jupyter notebooks to parametrize and optimize their systems, high performance computing in the cloud and role based access controls. -
10
YAKINDU Model Viewer
itemis AG
YAKINDU Model Viewer (YMV) is a tool designed for the viewing of models created with MATLAB Simulink and shows the corresponding block diagrams with a similar look and feel as in Simulink. YAKINDU Model Viewer gives you the flexibility to quickly navigate, explore, and search very large and complex models. It provides browser-like navigation on diagrams, allowing a fast drill-down of the system hierarchy. It also features rich visualization, signal tracing, requirements tracing, gesture-based interactions, and much more. YAKINDU Model Viewer provides various views to visualize a model’s outline and the properties of elements. -
11
Cable Pro Web
Electrotechnik
Cable Pro Web is a well-known cloud-based calculation solution for low voltage electrical design which complies with various international standards. The software is suitable for domestic, commercial, and industrial electrical installations. Cable Pro Web allows users to perform cable sizing and voltage drop calculations, maximum demand, voltage rise for solar, discrimination of protective devices, power factor correction, cable pulling tensions, arc flash, electrical networks calculations with transformers, generators, and switchboards, and more. Cable Pro Web helps electrical businesses to win more work and larger electrical projects. It also helps users to quote with accuracy and therefore to be more successful on their projects. Cable Pro Web saves you money and time, is quick to learn and easy to use, and there is excellent technical support included.Starting Price: $190/year/seat -
12
GoJS
Northwoods Software
GoJS is a JavaScript and TypeScript library for building interactive diagrams and graphs. From simple flowcharts and org charts to highly-specific industrial diagrams, SCADA and BPMN diagrams, medical diagrams such as genograms and outbreak modeling diagrams, and more. GoJS makes constructing graphs of complex nodes, links, and groups easy with customizable templates and layouts. GoJS offers advanced features for user interactivity such as drag-and-drop, copy-and-paste, in-place text editing, tooltips, context menus, automatic layouts, templates, data binding and models, transactional state and undo management, palettes, overviews, event handlers, commands, extensible tools for custom operations, and customizable animations. We maintain hundreds of sample diagrams, detailing different examples of interactivity, templates, and user logic for you to start from. We offer free developer-to-developer support during evaluation.Starting Price: 3,495 -
13
Web Solar Cloud
Web Solar Cloud
Web Solar Cloud is easy-to-use tool for designing solar projects online. It helps you create professional solar designs quickly, even if you're new to solar design. Software will generate a solar permit package that includes detailed solar panel layouts, electrical diagrams, structural engineering reports, and any other documentation specific to your local permitting requirements. Shading and production analysis evaluates a building's shading and energy production performance. With our tool, you can easily design and calculate electrical components, wiring, and loads for your project. Whether you're planning a small residential project or a large commercial one, our tool provides you with the necessary features and capabilities to ensure accurate and efficient electrical design. Our solar design software is equipped with an advanced Single Line Diagram feature, designed to simplify the visualization of your solar system.Starting Price: $20 per month -
14
Japedo
Logitags
Japedo analyses source code and database scheme and generates a complete documentation of the persistence layer of a Java application. The documentation as a dynamic HTML page includes tables, diagrams, mappings, version comparisons, it lists bugs, flaws and inconsistencies of the implementation and provides a sophisticated search functionality.Starting Price: €120/year -
15
SPACE GASS
SPACE GASS
SPACE GASS is a multi-purpose 3D analysis and design program for structural engineers. Its extensive range of features make it suitable for anything from beams, trusses and frames to buildings, towers, tanks, cable structures and bridges. Capabilities include a 64-bit multi-core solver, silky smooth 3D rendered graphics, plate finite elements, frame elements, cable elements, tension/compression-only elements, moving loads and links to many CAD and building management programs. Why SPACE GASS Save time, money, and get a safe and efficient design. Silky smooth graphical interface that lets you see your changes visually as you go. A fast sparse matrix solver that fully utilizes the parallel processing power of multi-core computers. A wide range of structural modeling tools, analysis options and design modules. Comprehensive video tutorials to walk you through some of the tricky stuff. Configurable for stand-alone or floating network systems.Starting Price: $600 per month -
16
Simcad Pro
CreateASoft, Inc.
Simcad Pro lets you visualize, analyze and optimize process flow systems in an interactive 2D/3D simulation modeling environment. Plan, optimize, and re-arrange processes and procedures while optimizing layouts, facility improvement, automation and scheduling. Simcad Pro integrates live and historical data to provide the most effective simulation tool on the market. Applications in multiple industries including manufacturing, automation, logistics, distribution warehouse, food and beverage, services, and more. Multi-Threaded - 64 bit Engine. On-the-fly simulation - Make real-time changes to the model while the simulation is running. Animate the model in 2D, 3D and VR with Ray Tracing, light effect, and shadows. Singular model building environment. Smart, Spatially Aware Agents, Sub-Flows, Collision Avoidance and Real-Time Connectivity. Spaghetti Diagrams, Congestion Analysis, Heat Maps, Efficiency and OEE. Extensive reporting and analysis tools. Scenario Analyzer.Starting Price: $4950.00/one-time/user -
17
IAuto
Wuhan Zhiyoutu Technology Co., Ltd.
IAutoDraw is a multifunctional tool software for domestic office business drawing such as complex process diagrams, flow charts, lane charts，system topology diagrams, network topology charts ,circuit diagram, mind maps, Gantt charts, architecture diagrams, and also support process data simulation. It is based on process drawing components, it integrates tree components, Gantt chart components, mathematical curve and surface components. It also has real-time data source direct connection, dynamic simulation scripts, and other functions. It is a multifunctional tool. It has been widely used in various industries, especially in system design, process design, topology design, project schedule scheduling, mind tree hierarchical structure relationship design, process model simulation, industrial data monitoring, and other fields; The software is divided into a free trial version, And professional version, without any functional restrictions and a one-time fee can be used forever.Starting Price: $99 One-time fee license -
18
Electric P8
EPLAN Software and Services
EPLAN Electric P8 is a consistent, integrated and fast engineering system for you to plan and design the electrical engineering for machines and plant systems. The software supports 2D computer aided engineering and a wide variety of engineering methods: from manual creation to standardized and template-based approaches. The project data, once entered into the schematic, becomes the foundation for the automated completion of machine and plant system documentation. In short, EPLAN Electric P8 electrical design software offers you much more than “just” drawing schematics and circuit diagrams. EPLAN Electric P8 automatically generates detailed evaluations for you as an integral component of the project documentation – either on an ongoing basis or combined after project completion, as required. Downstream process steps then get all the necessary information from engineering: from integrated planning to manufacturing, commissioning, maintenance and repair. -
19
Design Master Electrical
Design Master Software
Electrical design software for Revit. Electrical and HVAC design software for AutoCAD. Unleash the power of your Revit model for electrical design. Generate a one-line riser diagram, size feeders, calculate voltage drop (correctly!), perform short-circuit analysis, and more. A complete electrical design program in the familiar AutoCAD environment. Integrate your calculations and drafting. Generate panel schedules, create one-line diagrams, calculate fault and voltage drop, and more. A complete HVAC design program in the familiar AutoCAD environment. Lay out, size, and draft your ductwork with ease.Starting Price: $400 per year -
20
Devici
Security Compass
Devici is a diagram-focused threat modeling tool that helps AppSec teams and DevSecOps engineers create clear, repeatable models without relying on scattered diagrams or manual documents. Teams map system components, describe their behavior through attributes, and Devici identifies relevant threats and possible mitigations from its maintained library. The platform supports real-time collaboration, reusable patterns, templates, and version history, which helps groups standardize how they document risks across applications. Developers can contribute without needing deep threat modeling knowledge, while security teams can guide reviews and maintain consistency. Devici offers a practical way to keep threat models current as designs change and reduces the effort required to move from architecture diagrams to actionable security decisions.Starting Price: Free -
21
DrawSQL
DrawSQL
With DrawSQL you can design, visualize, and collaborate on entity relationship diagrams for your databases. Easily visualize your database schema and see how everything fits together. Having a living document of your app schema helps when architecting a new feature or onboarding a new team member. Invite your teammates to collaborate on your database diagrams. With drawSQL as a single source of truth, no need to manually sync diagram files between different developers and offline tools anymore. Create professional diagrams that stand out. Unlike other database clients, drawSQL's editor is easy to use, looks nice, and focuses on helping you visualize your database schemas without being bloated with other database management features. Create a diagram for your app database in less than 15 minutes. Work together to design, model, and document the database schema of your app. Provides diagram versioning and access controls.Starting Price: $15 per month -
22
Capital X Panel Designer
Siemens
Capital X Panel Designer is a cloud-native electrical CAD solution that simplifies complex electrical design processes. It features a drag-and-drop interface, smart schematic automation tools, and real-time collaboration capabilities, allowing users to create circuits quickly and efficiently. It supports automatic wiring, symbol and wire tagging, circuit reuse, and real-time cross-referencing. Accessible via web browsers on various devices, it offers intelligent numbering for symbols and wires, automatic terminal generation, and seamless integration with cloud services. Designed for ease of use, it requires no downloads or installations, enabling teams to collaborate globally with version control and secure access permissions.Starting Price: $93.45 per month -
23
Vensim
Ventana Systems
Vensim® is the software of choice for thousands of analysts, consultants, and researchers worldwide for building high-quality simulation models in business, scientific, environmental, and social systems. Vensim integrates into one environment a powerful suite of tools for developing, testing, interpreting, and distributing models. These tools include cause-and-effect diagramming, graphical and textual model construction, easy reproduction of model structure using subscripts (arrays), Monte Carlo sensitivity analysis, optimization, data handling, and application interfaces. Further features enable advanced model resolution and fidelity. Vensim includes patented techniques to aid error detection, error prevention, and rapid comprehension of complex results.Starting Price: $50 per month -
24
Hager Ready
Hager Vertriebsgesellschaft
As a leading provider of solutions and services for electrotechnical installations, Hager is your partner for residential, commercial and industrial real estate. Our portfolio ranges from energy distribution, energy management and energy monitoring to cable routing to intelligent building control and security technology. Hager therefore offers you all the skills you need to develop future-proof products, solutions and services for everything to do with smart buildings - including quality, functionality and design at the highest level. The manufactory produces perfectly coordinated solutions, from individually configured cable ducts to unique switches and operating elements to suitable door communication. Whether current standards or practical recommendations: The Hager Tips present complex topics in a compact and understandable way. -
25
FSWireNet
FS
FSWireNet Cabling Management Software System is an offering designed to reduce the time and cost of patch cord documentation management by up to 60%. By using pre-labeled FS patch cords and the Bluetooth-enabled handheld scanner, network engineers can quickly, easily, and more accurately place and trace cables. Scan to obtain copper patch cords & fiber pre-label cable details. Unlabeled cables can be managed uniformly with FS labels and printers. Purchase pre-labeled cables, printers, or barcodes to use the WireNet system. Capture, validate, search, and match cable connections by PDA, Android, and iOS. Click the search result to get detailed cable correspondence. Easily, efficiently, and accurately locate the cable position of the integrated wiring through scanning automation. View the connection status of the entire device and cables. Modify, add, and delete the three parts of the region, area, and module.Starting Price: Free -
26
Gleek
Gleek
Gleek is a text-to-diagram tool designed for developers to create various types of diagrams using only the keyboard, eliminating the need for a mouse. It supports a range of diagram types, including flowcharts, UML class and sequence diagrams, state machine diagrams, Gantt charts, user journey diagrams, and entity-relationship diagrams. Gleek uses a unique, intuitive syntax that allows users to quickly generate diagrams by describing them in text and offers tools for live collaboration and version control. The platform allows for easy customization of diagram design, export options, and the use of pre-designed templates. It is ideal for quickly visualizing software architectures, processes, and project plans. Gleek helps streamline the process of diagramming with a focus on simplicity, speed, and efficient collaboration, making it especially useful for software developers, project managers, and engineers.Starting Price: $6.95 per month -
27
Ilograph
Ilograph
Ilograph is an interactive diagramming platform designed to help engineers and technical teams document, explain, and explore complex systems through dynamic architecture diagrams. Instead of relying on traditional static diagrams, Ilograph allows users to create interactive, zoomable diagrams that reveal different levels of detail and perspectives within a system. Authors define system resources and the relationships between them using a lightweight model-based approach often referred to as “diagrams-as-code,” which adds structure, consistency, and reusability to documentation. It automatically generates layouts and provides features such as autocomplete, built-in icon libraries, and customizable styles that simplify the process of creating and maintaining diagrams as systems evolve. Each diagram can include multiple perspectives that show how components interact in different contexts, such as data flows, infrastructure architecture, or business processes.Starting Price: $11.99 per month -
28
MP
Tecnica Aplicada Internacional
The most powerful yet easy-to-use maintenance software (CMMS / EAM) that helps you organize, plan and optimize the maintenance management of your company. A robust and professional CMMS that will make your maintenance management job easier than ever. Implement your MP preventive maintenance program right now. Documents in the MP all the information about your assets such as technical data, maintenance plans, spare parts, supplier data, images, plans, diagrams, videos, location, warranties, etc. In version 10, the visualization of parent computers and child computers within the tree is incorporated into the location tree, allowing a complete overview of all the company's assets and their respective locations to be viewed. Document your maintenance plans or routines with information regarding routine maintenance activities that must be performed on equipment and locations, as well as the frequency with which each activity must be performed.Starting Price: $1170 one-time payment -
29
Astah UML
Astah
Astah UML is a powerful, easy-to-use diagramming tool tailored for creating UML diagrams in software development. It supports a wide range of UML 2.x diagrams, including class, use case, sequence, activity, and component diagrams, and provides users with tools for designing and managing complex projects. The platform features assist functions to speed up diagram creation, such as auto-creating class diagrams, alignment guides, and auto-layout. Additionally, users can integrate with other tools like Miro, PlantUML, and yUML, and customize the platform through an extensive library of plug-ins. Astah UML also supports reverse engineering of Java, C#, and C++ code and offers seamless code generation from diagrams. Diagrams can be exported in multiple formats, and the platform integrates well with office applications. It’s suitable for students, individual engineers, and development teams, making it a versatile tool for both learning and professional use in software modeling. -
30
QElectroTech
QElectroTech
QElectroTech is a free, open source software designed for creating complex industrial electrical diagrams. It supports a wide range of diagram types, including electrical, plumbing, geothermal, air-conditioning, hydraulics, pneumatics, domotic, and photovoltaic systems, among others. With over 8,000 symbols available in the latest version, it allows users to create detailed technical diagrams across various fields. The software is licensed under the GNU/GPL license and is available for Windows, Mac OS, and Linux platforms. Its features include a flexible symbol library and user-friendly tools for creating professional-grade schematics. The software is supported by contributions from industrial companies and engineers, including Soliton Controles Industriais and C-Born Engineering, which assist in development and translation. Additionally, QElectroTech supports DXF export for easier integration with other software.Starting Price: Free -
31
Wirely
Wirely
Wirely is wiring harness software that is based on wireviz. It allows the user to enter the logical connections for a wiring harness and then generates beautiful wiring diagrams with synchronized documentation in excel format. There's also smart features for generating differences. It's a one-stop-shop for automated wiring harness design.Starting Price: Free -
32
yEd
yWorks
yEd makes diagram creation easy and fun with its powerful features and intuitive user interface. yEd is a powerful desktop application that can be used to quickly and effectively generate high-quality diagrams. Create diagrams manually, or import your external data for analysis. Our automatic layout algorithms arrange even large data sets with just the press of a button. yEd comes with an extensive palette of beautiful, ready-to-use elements to get you started with your first diagrams. yEd provides powerful functionality for the layout of complex data sets. Its highly sophisticated mathematical layout algorithms can be used either to automatically arrange diagram elements, or to support you when undertaking a manual layout. -
33
Bentley Raceway and Cable Management is a comprehensive software solution designed for electrical and electronic systems to manage complex cabling and raceway systems. It supports the planning, design, installation, and maintenance of cable systems, providing tools to manage all stages of the lifecycle. The software offers a 3D design environment, ensuring the efficient planning of cable routes and raceways in buildings and plants. It integrates with other Bentley software to enhance collaboration and data sharing across teams. The software allows engineers to automate the process of cable design, reducing human error and improving productivity. With its parametric design tools, users can define custom components and constraints, ensuring accuracy in cable and raceway modeling. Bentley Raceway and Cable Management also include powerful reporting and documentation capabilities, enabling users to generate detailed drawings, schedules, and bills of materials.Starting Price: $6,880 per year
-
34
DrakonHub
DRAKON Labs
Flowcharts in DrakonHub follow the ergonomic standards from the aerospace industry. These standards rid diagrams of the visual noise. Show the happy path with the skewer. Break up the diagram into its logical parts with the silhouette. Show implicit connections with the common fate. Add order to your mind maps. Make the structure of the diagram apparent at first glance. A well-visible structure will help the reader see how each item relates to its parent, siblings, and children. Sketch the program before coding. Update the sketch during development. This sketch will give you the clarity that will accelerate your work. In half a year, the sketch will help you recall all the subtleties and complications of the program. Diagrams document the knowledge about the project in a concise way. Keep the ownership of this knowledge, don't let the developers bury it in the source code. -
35
Gliffy
Perforce
Gliffy is a versatile, cloud-based diagramming tool that enables users to create a wide range of visuals, including UML diagrams, flowcharts, wireframes, and more. Its intuitive drag-and-drop interface allows for seamless diagram creation directly within popular platforms like Confluence and Jira, enhancing collaboration and streamlining workflows. Gliffy supports real-time collaboration, enabling multiple users to edit and comment on diagrams simultaneously, which fosters efficient teamwork and ensures that all stakeholders are aligned. The platform offers a comprehensive library of shapes and templates, catering to various industries and use cases, from software engineering to business process modeling. Users can export diagrams in multiple formats, such as PDF, JPEG, PNG, and SVG, facilitating easy sharing and integration into other documents or presentations. Gliffy is SOC 2 Type II compliant.Starting Price: $7.99 per month -
36
IcePanel
IcePanel
IcePanel is a collaborative, interactive modelling and diagramming tool built around the C4 model that lets teams create a structured, interactive map of their software architecture so everyone can understand how systems work and make aligned technical decisions. It uses a model-based philosophy with reusable objects so diagrams stay consistent across different views and levels of detail, allowing users to go from high-level context overviews down into app and component relationships, and link models to real codebases to keep designs up to date. IcePanel supports visual storytelling with tags, flows, metadata, and statuses for current versus future states, enabling teams to illustrate user journeys, dependencies, and architectural changes in a single trusted source of truth that updates everywhere. Its interactive diagrams facilitate communication across technical and non-technical audiences, streamline onboarding, reduce ambiguity, and support collaboration through drafts and feedback -
37
CoPlot
CoHort Software
CoPlot Version 6.45 is an incredibly versatile program for making publication-quality 2D and 3D scientific graphs (which plot data and equations), maps, and technical drawings. Every aspect of CoPlot has been designed around one basic goal: to make a program that is so versatile that scientists and engineers can easily get exactly what they want. CoPlot includes CoStat for data handling and statistics. Create precise technical drawings with CoPlot's versatile drawing objects. CoPlot is ideal for creating genetic maps, field maps, flow charts, apparatus diagrams, circuit diagrams, chemical structures, etc. See the sample drawings.The text in drawing objects and graphs can include HTML-like text formatting tags and over 1000 special characters. Make great scientific graphs and maps. CoPlot has seven basic types of graphs, over 40 ways of plotting data, 18 ways to plot equations, incredibly flexible attributes, asymmetric and horizontal error bars, 12 different axis types, etc.Starting Price: $280 one-time payment -
38
Google Drawings
Google
Create shapes and diagrams. Add some color to your documents, presentations, and websites with easy to create charts and diagrams. Get it done together. Build charts, layout diagrams, create flow charts, and then easily add them to other documents or embed them on a website. Care to comment? Comment on a shape or text box to give context to your discussion. Send an email notification by adding someone to a comment .Access anywhere, anytime. All your drawings are automatically saved and stored in Google Drive. Access them wherever you go, from any device. -
39
EwIMS
Omnex Systems
Integrated EV-AV (Electric and Autonomous Vehicle) platform to meet Functional Safety (ISO 26262), Automotive SPICE® (ASPICE®), Cybersecurity (ISO 21434), and SOTIF (ISO 21448) standards. Helps develop structure and architecture diagrams, interface function matrices, p-diagram, and more. Manage and develop SysML/UML Diagrams, HARA (Hazard And Risk Analysis), technical safety concepts, hardware and software design (HIS), and more. Supports team collaboration and development of EV-AV work products. A comprehensive and integrated platform to manage functional safety plans, cybersecurity (CySe) plans, Automotive SPICE® software project plans, APQP/PPAP/NPD plans, and more. Manage NPD/APQP projects - track resources, timelines, deliverables, documents, and quality. Collaborate, connect, and monitor program status in real-time. Hassle-free management of project risks, APQP critical paths, project reviews, and more. -
40
Alphadoc
Alphadoc
Your open API spec is at the core of Alphadoc, create tutorials and intuitive sequence diagrams on top of it. Always in sync with your OAS spec through versioning. We will help you document your SDKs, long code snippets, and entire demo applications. Easily create code walkthroughs, combining API references, variables and more. Interactive docs let developers try out API calls with real data, and from your documentation and guides. With auto-updating endpoints on your pages, you can effortlessly describe API calls without the need for manual copying and pasting. We provide you with the building blocks to create intuitive documentation. You can also embed endpoints, diagrams and code walkthroughs in websites, blogs, or wherever you want.Starting Price: €150 per month -
41
Mermaid Chart
Mermaid Chart
Effortlessly create complex diagrams from markdown-style text and collaborate with your team in real time using Mermaid Chart. This innovative text-based diagramming tool, enhanced by Mermaid AI, streamlines documentation processes, enhancing workflows and communication across your team. The Teams feature enables you to create projects, invite members, and maintain a unified source of truth, significantly boosting collaboration and productivity. Elevate your diagramming capabilities with Mermaid AI by writing simple prompts to generate complete diagrams in seconds. Generate sophisticated diagrams using AI, text, and visual editing capabilities, revolutionizing the way you create and manage diagrams for a smarter, more efficient workflow.Starting Price: $6.67 per month -
42
Dia
The Dia Developers
Dia is an open-source diagramming application that allows users to create a wide range of structured diagrams such as flowcharts, network layouts, and UML designs. Compatible with Windows, Linux, and Mac OS X, Dia offers downloadable shape libraries and scripting options. It is licensed under GPLv2 and includes resources like documentation, bug trackers, and community support. -
43
NuEdge Communications
NuEdge Communications
NuEdge Communications has been defining, developing, and delivering voice and network solutions that are as unique as the customers we serve. Our goal is not reached until every customer is satisfied. Our clients include local and national leaders in both the public and private sectors—from Ottawa and Western Quebec to Southeastern Ontario. NuEdge offers quality structured cabling and wiring solutions. Our Well trained technicians are experienced in the installation of voice (Cat 3) and data (Cat 5E or Cat 6) wiring as well as coaxial and fiber optic cabling. Let NuEdge help you with your voice and network cables as well as the Audio/Video for your display TV or projector, your microphone, and all the Audio/Video accessories. From a few cables to a few hundred, from basic wiring to complex applications. -
44
AutoCAD Electrical
Autodesk
Efficiently create, modify, and document electrical controls systems with an industry-specific toolset for electrical design. Generate and update customized reports. Easily share DWG™ drawings with stakeholders. Use folders to organize drawings and reorder files for electrical drafting projects. Publish schematics to multipage PDFs. Reduce errors with automatic numbers for wires and tags for components. Use Circuit Builder for simple electrical design. Select from a rich library of electrical symbols. Catch problems before the build phase begins. Keep track of parent/child contacts in real-time. Define a project's I/O assignments. Enhanced preview and direct component insertion. Integrated mechatronics solution with Inventor. Coil and contact cross-referencing, PLC I/O drawings from spreadsheets, catalog browser for parts, real-time error checking, electrical schematic symbol libraries, circuit design and reuse, wire numbering, component tagging, and more.Starting Price: $220 per month -
45
ecscad
TineLine
ecscad offers electrical designers an optimal tool for solving all tasks in automation, control cabinet construction, system planning or electrical building equipment. The software includes a complete set of features that make it possible to quickly and accurately design control system schematics for a wide range of projects - from simple engine controls to entire production plants. Automated processes, extensive electrotechnical symbol libraries and comprehensive options for editing the database reduce errors and allow electrotechnical documentation to be created in a fraction of the usual time. With ecscad you react faster to market trends, shorten production cycles and at the same time produce higher quality products. Equipment designations are automatically adjusted when copying and moving. -
46
ArCADia-ELECTRICAL INSTALLATIONS
ArCADiasoft
Intended for designers of electrical and power equipment systems in buildings and it can be used to create professional documentation of internal low-voltage electrical systems. This module expands the capabilities of the ArCADia BIM program with advanced functions, which means that part of the building modelling options are available in the ArCADia BIM program. Numerous benefits from working in BIM technology: automatic checking of collisions with other building elements, advanced 3D preview, export to IFC format. One of the few CAD/CAE solutions for electricians allows to draw the installation project in a building in accordance with the BIM technology. Generating structural diagrams of power lines for electrical installations projects (schematic diagram of internal power lines between designed distribution boards).Starting Price: $320 one-time payment -
47
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 -
48
Quantum Programming Studio
Quantum Programming Studio
Circuit can be exported to multiple quantum programming languages/frameworks and can be executed on various simulators and quantum computers. You can use simple drag & drop user interface to assemble circuit diagram which automatically translates to code, and vice versa - you can type the code and the diagram is updated accordingly. QPS Client is running on your local machine (or in the cloud) where your quantum programming environment is installed. It opens a secure websocket connection with Quantum Programming Studio server and executes quantum circuits (that you design in the web UI) on your local simulator or on a real quantum computer. -
49
SpeedUp
SpeedUp AI
SpeedUp lets you skip the tedious manual work of circuit schematic design. Just type in what your product needs to do, attach any relevant component datasheets, and the AI handles the rest — generating a structured block diagram, designing each module's schematic, and running electrical rule checks along the way. You can review and refine the block diagram before the AI proceeds, so you stay in control without doing the heavy lifting. When the design is ready, export a complete KiCad project in one click. Whether you're an experienced hardware engineer looking to speed up prototyping or a maker bringing a new idea to life, SpeedUp cuts the path from concept to schematic from weeks down to minutes.Starting Price: $30/month -
50
Sysinfo PDF Recovery Tool
SysInfoTools
SysInfoTools PDF Recovery tool is an expert solution to repair unlimited corrupt, inaccessible and damaged PDF files by fixing all the PDF error messages in the smartest way. The software recover data include text, images, links, comments, bookmarks, document properties, cells, tables, animation and diagram as well the Unicode characters. It is so safe and secure that will not allow leaking your confidential data online. PDF repair tool is available with a free version that can be downloaded by anyone to experience the interface and features practically.
