Alternatives to IAuto
Compare IAuto alternatives for your business or organization using the curated list below. SourceForge ranks the best alternatives to IAuto in 2026. Compare features, ratings, user reviews, pricing, and more from IAuto competitors and alternatives in order to make an informed decision for your business.
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1
SmartDraw
SmartDraw
SmartDraw makes professional drawings and diagrams accessible to everyone. Non-technical users can quickly create floor plans, while professionals get the precision and scale they require. With industry-leading floor planning tools and an intuitive interface for traditional diagramming like flowcharts and organizational charts, SmartDraw delivers enterprise-ready power without unnecessary complexity. Key features: - Large collection of symbols and templates - Ability to create custom shapes - Import PDFs, images, Google Maps, Visio files, Visio stencils - Draw to any scale - Enrich drawings with data - Generate manifest and bills of materials - Generate diagrams from data automatically like org charts, AWS, Azure, PI Boards, and more - Use natural language text prompts to generate diagrams with AI - Save files directly to OneDrive, SharePoint, or Google Drive, or other preferred provider - Integrations with the Microsoft and Google enterprise stack plus Confluence and Jira -
2
MyDraw
Nevron Software
MyDraw is one of the most advanced diagramming and vector graphics drawing tools available today. MyDraw is an easy, affordable yet powerful tool that can help you create a large number of diagrams including flowcharts, organizational charts, mind maps, infographics, network diagrams, floor plans, family tree diagrams, business model diagrams, flyers, newsletters, and many more. MyDraw is cross-platform and works on both Windows and macOS. It also features class-leading Microsoft Visio® compatibility that allows you to both import and export files from different Visio formats. The software is packed with advanced features such as advanced drawing tools, unrivaled text and table formatting options, automatic layouts, import and export to various image formats (PDF, SVG, JPEG, BMP, etc.), smart shapes and connectors, and others. The software also includes a vast number of ready-made templates and thousands of shapes that help you get inspired and be more productive.Starting Price: $69.00/one-time/user -
3
Gantt Chart Hyper Library
DlhSoft
Interactive Gantt chart and scheduling components with built-in project management features, ready for the JavaScript framework: Angular, React, Vue. Designed to empower businesses worldwide, developed with common customer requirements in mind, and used by companies of all sizes, government organizations, and even educational institutions to create stunning Gantt chart applications with more ease. Whether you or your end users need to manage project schedules, track resources, or simply visualize timelines, this library has got you covered. Gantt Chart Hyper Library includes: -Gantt Chart View - hierarchical data grid and attached scheduling chart with drag and drop support and dependency lines; -Schedule Chart View - chart that displays multiple bars on the same line with horizontal and vertical drag and drop support; -LoadChartView - allocation chart displaying normal and over-allocations of one or more resources on a timeline; -Network Diagram; - Pert Chart.Starting Price: €429 -
4
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. -
5
Nevron Vision for .NET
Nevron Software
Nevron Vision for .NET is a suite of leading charting and diagramming components for .NET applications. The suite also includes extensions like gauges, LED displays, graph layouts, maps, financial and statistical formulas, and more. Nevron Chart for .NET is the leading charting component for .NET. It is ideal for any business, presentation, financial and scientific application. The control supports all 2D and 3D charting types, wrapped in a well thought programming API. Build-in data biding, GPU acceleration, and others further complement this control. Nevron Diagram for .NET is a feature-rich, performant, and robust diagramming package for .NET. The control allows you to display flowcharts, organizational charts, maps, process control diagrams, HMI interfaces as well as many other types of drawings. Both the chart and diagram controls can export to different image formats such as PNG, JPEG, PDF, SVG, and others. The controls in the suite support WPF, WinForm, and ASP.NET/MVC apps.Starting Price: $1289.00 -
6
PlantUML
PlantUML
PlantUML is a powerful and flexible open source tool that allows users to create UML diagrams using simple text descriptions. It supports various diagram types, including sequence, use case, class, component, state, and activity diagrams. PlantUML also extends beyond traditional UML with support for other diagram types such as Gantt charts, mind maps, and entity-relationship diagrams. The platform uses a straightforward syntax to generate high-quality diagrams, making it easy for developers, system architects, and project managers to visualize complex systems and processes. Users can export diagrams in multiple formats like PNG, SVG, LaTeX, and ASCII art. PlantUML is compatible with a range of tools and integrates seamlessly into documentation workflows, enhancing productivity for teams and individuals.Starting Price: Free -
7
LibreOffice Draw
LibreOffice
Draw lets you produce anything from a quick sketch to a complex plan, and gives you the means to communicate with graphics and diagrams. With a maximum page size of 300cm by 300cm, Draw is a an excellent package for producing technical drawings, brochures, posters and many other documents. Draw lets you manipulate graphical objects, group them, crop them, use objects in 3D and much more. Design powerful and intuitive flowcharts with Draw. Smart connectors make it easy to build flowcharts, organization charts, network diagrams and much more, even if you're not a naturally talented artist. You can define your own "glue points" for connectors to adhere to, for precise and easily repeatable positioning. Dimension lines automatically calculate and display linear dimensions as you draw. Draw enables you to manipulate pictures and images in many ways, you can even create an entire photo album with it. -
8
DHTMLX
DHTMLX
DHTMLX is a JavaScript UI library that provides a set of highly customizable and flexible components for building modern and responsive web applications. The library includes more than 30 UI components, such as Gantt, Scheduler, Kanban, diagrams, charts, grids, spreadsheets, calendars, trees, forms, and more. DHTMLX helps to advance web development and build feature-rich data-intensive applications of any complexity. One of the key advantages of DHTMLX is its compatibility with different web frameworks, including React, Angular, and Vue.js, which makes it a great choice for developers who are already working with these frameworks. DHTMLX is also designed with performance in mind. Its components are optimized for fast rendering. A comprehensive and rich API provides a straightforward way to manipulate JavaScript/HTML5 UI widgets. The library has detailed API documentation, tutorials, and examples that help developers quickly get up to speed and start building their apps.Starting Price: $799 -
9
Envision evCreator
Canvas GFX
Envision evCreator is a powerful graphics application* combining 2D drawing and image editing with 3D model handling for creating technical illustrations, product visualizations, animations, charts, text and more. The evCreator handles the preparation of every visual asset you need to add to your instructional content - as well as the creation of end-to-end documents. Envision evCreator gives technical creatives the autonomy to work with 2D graphics, images and 3D CAD models in a single, intuitive application. No more switching between different apps for different uses, and no more delays caused by reliance on engineering teams for 3D model screenshots. 2D drawing, 3D CAD, and vector graphics in a single, easy to use application: - Image editing - 3D CAD visualization - Flow charts and process diagrams - Animation with text to speech - Smart annotation & dimension tools - Charts, tables, symbols - Export to JPG, PNG, PDF, MP4, and more -
10
Edraw.AI
Edraw.AI
Edraw AI is a web-based visual collaboration platform that empowers teams to generate, edit, analyze, and share professional diagrams, charts, and presentations in seconds using AI-driven tools and hundreds of built-in templates. With support for flowcharts, mind maps, org charts, Gantt charts, whiteboards, UML, and engineering diagrams, as well as free-form drawing and image generation, users simply choose a template, invoke AI to draft or enhance content, collaborate in real time on a shared canvas, and export to multiple formats. The integrated AI workplace includes text-to-diagram and code-to-flowchart conversion, AI OCR, file analysis, and chat assistants, plus seamless AWS-secure hosting with GDPR-compliance and 256-bit SSL encryption. A library of 700+ professional templates and 26,000 symbols jump-starts projects, while personal template saving, customizable toolbars, and intuitive menus make the interface beginner-friendly.Starting Price: $2.99 per month -
11
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 -
12
ConceptDraw MINDMAP
Computer Systems Odessa
It is a comprehensive tool for organizing ideas and data in a flexible way. Our app provides numerous features like Brainstorm, Presentation, Hypernote, and Graphics in order to create OrgCharts, Data Flowcharts, Road Maps, Kanban Boards, Hierarchy Trees, Business Process Diagrams, Scrum Workflows, Project Plans. It offers the ability to exchange data with Microsoft Project, Microsoft Office, ConceptDraw PROJECT, MindManager, XMind, and FreeMind.Starting Price: $199.00/one-time/user -
13
amCharts
amCharts
amCharts is a set of programming libraries and tools for all your data visualization needs on the web. amCharts JavaScript library supports classic charts like Line, Area, Column, Bar, Pie, XY, Scatter, Candlestick and OHLC as well as more “exotic” ones like Gauges, Funnels, Gantt, Chord and Sankey diagrams, TreeMap, and fully interactive adaptive world or local country maps. Fully functional products are available for free (with a small backlink) for any type of use, as well as in paid commercial form for all kinds of usage scenarios.Starting Price: $0 -
14
VisuallyJs
JsPlumb
VisuallyJs is a JavaScript and TypeScript library for building professional diagrams, charts, dashboards, and rich graphical front ends. The platform supports React, Angular, Vue, Svelte, JavaScript, and TypeScript, giving development teams flexible options for building visual applications. VisuallyJs can be used to create node-based apps, flowcharts, BPMN editors, ERD editors, mindmaps, org charts, chatbot builders, call flow designers, kanban boards, Gantt charts, dashboards, and network diagrams. Its built-in tools support shape libraries, SVG rendering, resizing, rotation, drag-and-drop palettes, automatic layouts, exporting, charting, and interactive canvas controls. Developers can start from pre-built templates or use plugins such as miniview, lasso, resize tools, backgrounds, controls, drawing, snaplines, pan buttons, and scrolling lists.Starting Price: $1090 -
15
EdrawMax
Wondershare
Creating flow chart, mind map, org charts, network diagrams and floor plans with rich gallery of examples and templates. Edraw Max is an extremely powerful all-in-one diagramming tool that can serve all of your purposes. Whether you need to draw flowcharts, fishbone diagrams, UML diagrams or design floor plans, office layouts, you can find what you want in Edraw Max. Importantly, it is quite affordable. Templates let you go fast. Get inspired and start your design quickly by choosing from thousands of our professionally designed templates. Excellent file compatibility allows you to import Visio files or export your drawings to a variety of familiar file formats, such as Visio, PDF, Word, PPT, JPEG, Html, etc. Edraw Max allows you to create more than 280 sorts of diagrams effortlessly, from the technical diagrams to the attractive infographics, which leaves Visio far behind.Starting Price: $99 per user per year -
16
MindOnMap
MindOnMap
MindOnMap is free online mind-mapping software based on the human brain's thinking patterns. This mind map designer will make your mind mapping process easier, quicker, and more professional. When you have a lot of ideas about a subject, you can use this mind map maker to make an idea map clearly and visually. Also, this tool's real-time and infinite mind-map design will not limit your mind-mapping creativity. We offer practical mind map templates to help you draw ideas quickly, including the tree diagram, fishbone diagram, organizational chart, etc. You can personalize your mental maps with icons, which clarifies the complex structure with ease. This mind map will save your editing automatically after you stop operating in a few seconds, which prevents you from data loss. -
17
Microsoft Visio
Microsoft
Work visually. Diagramming made simple. Easily and intuitively draw flowcharts, diagrams, org charts, floor plans, engineering designs, and more with Visio. Use modern shapes and templates with the familiar Office experience. Collaborate on Visio flowcharts to include insights from all stakeholders. With Office 365*, your team can work on a diagram at the same time. Connect your flowcharts and diagrams to real-time data. Use applied shape formatting to automatically update flowcharts when the underlying data changes, either in Visio or through Office 365*. Work together on diagrams from a web browser, almost anywhere. Draw a flowchart, map an IT network, build an organizational chart, or document a business process. Create professional diagrams effortlessly, collaborate more efficiently, connect to real-time data, and automate workflows.Starting Price: $5 per month -
18
Diagramming AI
Diagramming AI
Diagramming AI is an AI-powered platform designed to simplify diagram creation for professionals across various industries. It allows users to instantly generate various diagrams like flowcharts, UML, sequence diagrams, Gantt charts, and ER diagrams from text descriptions. Users can also interact with AI in discussion mode and update mode to refine and edit diagrams in real time. The platform integrates a visual editor with Excalidraw, enhancing diagrams with intuitive drag-and-drop controls. It automatically resolves diagram errors and supports formats like Mermaid, PlantUML, and Graphviz. Diagramming AI also features a flexible export system and provides templates to jumpstart projects. The tool caters to developers, project managers, data analysts, and other professionals needing to visualize processes, systems, and structures.Starting Price: $3 per month -
19
PDNob Mind Map
PDNob
PDNob Mind Map could meet your various needs no matter when you are in the study, work, or team collaboration through mind maps, flowcharts, UML diagrams, and more. You can explore ideas or organize plans in any form. The organizational chart is suitable for brainstorming ideas, researching systematically, and visualizing a complete relationship between events. Fishbone diagram can help you identify existing or potential factors in an event. Each branch is a category of causes or reasons. Timeline is the optimum chart for organizing projects. You can visualize time lapses between events. Right & left structure is a common causal diagram that helps you quickly create an outline for your writing assignment. UML (Unified Modeling Language) diagram is widely used in analyzing existing software and drawing new application structures. Swimlane Flowchart is usually used in cross-functional flowcharts, that visually distinguish job sharing and responsibilities for sub-processes.Starting Price: $4.99 per month -
20
RFFlow
RFF Electronics
RFFlow is a software program for drawing flowcharts, organization charts, and other diagrams. RFFlow is everything you need to start communicating your ideas with professional-quality charts and diagrams. For presentations, printed documents, or the Web, great-looking diagrams have never been so easy to accomplish. RFFlow works well with Microsoft Office and Corel WordPerfect Office. After drawing your chart, you can copy and paste it into Microsoft Word, Microsoft PowerPoint, Corel WordPerfect, or any other Windows Application. RFFlow supports Object Linking and Embedding in Windows as an OLE Server. This makes it very easy to use RFFlow diagrams in other Windows programs. You simply copy the chart to the Clipboard and paste it into the destination Windows application. You can embed or link your chart. In both cases, you can edit the chart by double-clicking on it in the destination application. RFFlow can produce a wide variety of flowcharts, organization charts, and diagrams.Starting Price: $19 per user -
21
ProcessOn
ProcessOn
Professional and powerful drawing tools, support multi-person real-time online collaboration, and can be used for drawing various graphics such as prototype diagrams, UML, BPMN, network topology diagrams, etc. Support Markdown, insert LaTeX mathematical formulas, and convert to outline, Word, PPT, Excel, etc. with one click. Provides a variety of preset theme styles, and you can freely design your favorite styles. Team members co-create, build a team knowledge map, realize the precipitation of digital assets, and make team collaboration more efficient and data more secure. Millions of creators, hundreds of millions of templates, inspire inspiration and improve efficiency. Publishing templates can also monetize knowledge and deliver value. Funny is the highest evaluation of charisma. We can tell who is interesting, but rarely what it is. -
22
e!Sankey
ifu Hamburg
The most popular software for creating Sankey diagrams. Visualize the material & energy flows or value streams in your company or along the supply chain. Share these appealing diagrams in reports or presentations. Data visualization is a great way to simplify and understand complex relationships in process systems. e!Sankey is the perfect tool for that! Sankey diagrams go beyond simple flow charts. Their arrows have a width proportional to the flow quantity and draw attention to the largest flows in the system. Design your Sankey diagrams in the net editor: Just draw arrows and processes to build your diagrams easily. Benefit from a clear entry and unit management, including unit conversions. Use e!Sankey to calculate flow quantities. This makes the generation of Sankey diagrams even more comfortable. -
23
EazyDraw
EazyDraw
For the full macOS journey from Jaguar (OS X version 10.2 running Motorola 32 bit code) to Big Sur (macOS 11 running native on Apple Silicon) on wide gamut color screens, EazyDraw has been the vector drawing App on macOS. EazyDraw Version 10.5.1, all new look following the new Big Sur design guidelines. Dual Binary with native Apple Silicon M1 processor and Intel architecture. Fully color managed supporting wide gamut display P3 colors. EazyDraw is a productivity tool for the expression and transmission of knowledge. Information, concepts and ideas are rarely communicated by language (word processing) alone. Amplify the expression of your ideas with integrated symbols and diagrams using a vector drawing App, EazyDraw. EazyDraw supports macOS, iOS, and iPadOS. Drawings and individual graphic elements move seamlessly between iPhone, iPad, iMac, and PowerBooks. Cross device access via Copy and Paste, iCloud or the mobile Files App.Starting Price: $20 per nine months -
24
draw.io
JGraph
draw.io (also known as diagrams.net) is a powerful and flexible online tool for creating diagrams, flowcharts, and visual representations. It allows users to design a wide range of diagrams, from simple organizational charts to complex network architectures. The platform integrates seamlessly with popular cloud storage services such as Google Drive, OneDrive, and GitHub, providing easy access and collaboration capabilities. Draw.io prioritizes privacy and security, allowing users to store their diagrams locally or on the cloud, ensuring that data remains private and under the user's control. -
25
System Composer
MathWorks
System Composer™ enables the specification and analysis of architectures for model-based systems engineering and software architecture modeling. With System Composer, you allocate requirements while refining an architecture model that can then be designed and simulated in Simulink®. Architecture models consisting of components and interfaces can be authored directly, imported from other tools, or populated from the architectural elements of Simulink designs. You can describe your system using multiple architecture models and establish direct relationships between them via model-to-model allocations. Behaviors can be captured in sequence diagrams, state charts, or Simulink models. You can define and simulate the execution order of component functions and generate code from your software architecture models (with Simulink and Embedded Coder®).Starting Price: $740 per year -
26
PathWave Advanced Design System (ADS)
Keysight Technologies
PathWave ADS offers integrated design guidance via templates to help you get started faster. Extensive component libraries make it easy to find the part you want. Automatic sync with layout allows you to visualize the physical layout while making schematic designs. Data helps teams visualize whether their designs meet specifications. The data display and analytics capabilities in PathWave ADS produce graphs, charts, and diagrams to give you design confidence. Quickly accelerate your design with wizards, design guides, and templates. The complete design flow includes schematic, layout, circuit, electro-thermal, and electromagnetic simulations. Signal and power integrity are becoming more important as frequency and speed increase in printed circuit boards (PCBs). Losses associated with transmission line effects can cause failures in electronic devices. Modeling traces, vias, and interconnects are necessary to simulate the board accurately. -
27
AI Graph Maker
AI Graph Maker
AI Graph Maker is a tool for creating clean, interactive data visualizations quickly and with minimal effort. It supports many chart and diagram types, like pie, bar, line, radar, Gantt, funnel, treemap, mind maps, flowcharts, org charts, knowledge graphs, timelines, and more, so you can represent hierarchical, categorical, temporal, or network data visually. You upload or input your raw data (or sometimes just use natural-language prompts), and the AI transforms it into polished charts; design, formatting, and layout are handled for you, with options to tweak visuals afterward. The UI is built to be user-friendly and responsive (works across devices), and you can export graphs in various formats (PNG, SVG, and even formats usable in tools) for further editing or embedding. The system emphasizes simplicity: you don’t need coding skills, and it delivers good visual clarity and customization in seconds.Starting Price: $4 per month -
28
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 -
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Relyence Fault Tree
Relyence
The Relyence® Fault Tree Analysis tool offers a comprehensive platform for constructing striking FTA diagrams, modeling an array of input events, and computing a wide range of availability metrics using its highly capable mathematical engine. Relyence’s high-powered fault tree analysis probability calculator back-end computes all your most important risk and safety metrics with speed and accuracy. The mathematical engine supports both exact calculations as well as simulations. Create well-organized and visually appealing diagrams with our intuitive and efficient interface. The Relyence software for fault tree analysis optimally configures your tree, auto-aligns, and auto-connects gates and events. The Relyence Fault Tree Analysis software provides a flexible and friendly framework for complete analysis of small and large scale risk assessments. Relyence provides an intuitive interface to construct well-organized and visually appealing diagrams. -
30
Excalidraw
Excalidraw
Online whiteboard collaboration made easy. Common use cases • Meetings • Brainstorming • Diagrams • Interviews • Quick wireframing The easiest way to get your thoughts on screen Quick drawings and mockups with a unique handrawn aesthetic. It's dead simple. Collaborate with anyone, anytimeStarting Price: $6 per month -
31
SolarWinds Network Topology Mapper
SolarWinds
Network mapping software built to automatically plot your network. Find out why top IT professionals use SolarWinds® Network Topology Mapper software. Automatically discovers and delineates network topology and produces comprehensive, easy-to-view network diagrams. Supports multiple discovery methods including SNMP v1-v3, ICMP, WMI, CDP, VMware, Hyper-V, and more. Exports to Microsoft Office Visio, PDF, and PNG formats, and also schedules updated map export to Orion® Network Atlas. Network topology mapper software can provide reports on switch ports, VLANs, subnets, and inventory. Directly address PCI compliance, FIPS 140-2, and others that require maintenance of an up-to-date network diagram. Automatically discover your entire network and create comprehensive, detailed network topology maps. You can also edit node details of map objects and connect network devices manually. -
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GanttTool
Pavel Vlček
GanttTool is a completely free, browser-based project management tool that lets users create professional Gantt charts without limits or signups. It uses PlantUML to generate clean, customizable diagrams, allowing teams to plan and visualize projects in just minutes. All data stays locally in the user’s browser, ensuring full privacy with no tracking or server storage. The tool supports tasks, milestones, dependencies, scheduling offsets, and project phases with smart cycle detection. Users can export charts as SVG or PNG or retrieve the full PlantUML code for flexibility. With features like auto-save, drag-and-drop reordering, resource tracking, and custom styling, GanttTool makes project visualization simple and accessible. -
33
Simcenter Embed
Siemens
Simcenter Embed is a Siemens block diagram and state chart environment designed for embedded firmware development and hardware-in-the-loop prototyping. It helps users build, simulate, test, and automatically generate code for embedded control systems. The software supports electric motor control, digital power design, and image and video processing with libraries and on-chip peripheral support. Simcenter Embed reduces manual coding by converting block diagrams and state charts into hardware-ready MCU code. Users can simulate controller and plant behavior, tune controllers offline, and use integrated HIL testing to debug and validate embedded systems on target hardware. With efficient ANSI C code generation, real-time monitoring, and support for popular microcontrollers, Simcenter Embed helps teams speed up embedded system development. -
34
iMindQ
Seavus Group
Experience an intuitive mind mapping solution that inspires creativity, stimulates brainstorming and provides a unique approach to visualize, organize and present ideas. iMindQ which is positioned as a premier mind map software is a great tool that incorporates many types of map styles for business, educational and personal use that could be used by any department in an organization, School system or University. In addition, iMindQ can help individuals stimulate learning, organize and visually present ideas. Mind maps, concept maps, flowcharts, Gantt charts, Organizational charts, WBS charts and other types of diagrams that are being increasingly used in order to present key information in a rather easily memorable and understandable format, can be best created with iMindQ. It is a great instrument to use when generating new ideas or when trying to get the most of a major workload or information overflow.Starting Price: $39.00/year/user -
35
Bhava
Bhava
Bhava is an AI-powered diagram editor that lets you create and refine a wide array of technical and conceptual diagrams, like flowcharts, system architecture layouts, UML, ERDs, sequence diagrams, network maps, mind maps, org charts, hardware schematics, and more, in seconds from plain text or even hand-drawn sketches. You simply describe what you need or paste an image (like a whiteboard photo or screenshot), and the AI instantly generates a fully editable and styled diagram, complete with smart layouts, connectors, and automatically placed icons for AWS, GCP, Azure, Kubernetes, and other libraries. Bhava also supports seamless import of existing diagrams from tools like draw.io or Mermaid, preserving layers, groups, and styling, and lets you continue editing and export the final output to standard formats such as PNG or SVG. Bhava provides design elements, styles, layers, groups, fully editable, and an intuitive interface for ongoing refinements.Starting Price: $9.99 per month -
36
ChartAI
ChartAI
ChartAI is the first AI-driven diagramming application that helps professionals make diagrams and charts in 2 seconds with AI. Simply input your diagram requirements, and let ChartAI do the rest. Within minutes, you'll have professional-looking diagrams or charts that are ready to use. Rapidly generates diagrams, allowing users to focus on analysis and presentation. An intuitive interface makes it easy for both novices and experts to use. Creates visually appealing diagrams suitable for various business contexts. Supports various diagram styles, including flowcharts, organizational charts, and data visualizations. Allows users to generate synthetic datasets for testing and development purposes. Users can sign in with their Google account, making it easy to access and manage their ChartAI account and data.Starting Price: Free -
37
Paper
Evernote
Paper is a digital sketching and creative notebook application designed for iPhone and iPad that allows users to capture ideas visually through drawing, painting, diagramming, and collage creation. It provides a clean, distraction-free interface with responsive drawing tools that replicate the feel of sketching on paper while allowing users to work entirely within a digital workspace. Its drawing engine includes a collection of finely tuned brushes and tools that make it easy to sketch concepts, create illustrations, annotate photos, or build visual notes directly on the screen. The interface relies heavily on natural gestures rather than complex menus, allowing users to stay focused on their creative flow while navigating pages and editing content. Users can also combine multiple photos within a single canvas and manipulate them by cutting, moving, or layering them alongside drawings and handwritten elements to create visual compositions or mood boards.Starting Price: Free -
38
DCACLab
DCACLab
Our online circuit simulator bridges the gap between theory and practice with an intuitive interface. It allows you to design, simulate, and share electronic circuits online, witnessing the interplay of components in real-time. You can directly observe and manipulate the behavior of circuits, making learning more engaging and effective. For educators, DCACLab enhances your lessons with interactive diagrams and live demonstrations. For students, it provides a safe space to experiment and learn, leading to a deeper understanding of electronics. With DCACLab, frustration turns into hands-on learning and comprehension. Discover the power of a realistic multimeter in our interactive simulator. With functions for measuring ohm, voltage, and resistance, it provides an enriching and realistic learning experience. Dive into the world of electronics with ease and understanding.Starting Price: $9 per month -
39
20-sim
20-sim
20-sim is a modeling and simulation software package for mechatronic systems. With 20-sim you can enter models graphically, similar to drawing an engineering scheme. With these models, you can simulate and analyze the behavior of multi-domain dynamic systems and create control systems. You can even generate C-code and run this code on hardware for rapid prototyping and HIL-simulation. 20-sim provides you with features that allow you to create models very quickly and intuitively. You can create models using equations, block diagrams, physics blocks and bond graphs. Various features help you to build your models, simulate them and analyze their performance. Models are built in the 20-sim editor. This editor contains a large model library with building blocks to help you to construct models. The model library contains many components such as block diagrams and bond graphs.Starting Price: €108 one-time payment -
40
ClickCharts
NCH Software
ClickCharts lets you design flowcharts and diagrams easily with this software. Quickly create strong visuals of an organization, process, mind map, UML diagram and more. Map out your value streams and data flow. Find bottlenecks in the process and ways to optimize productivity. Jump start the process with template options or start fresh with your choice of shapes, symbols, line connectors and more. Export to jpg, gif, png and more.Starting Price: $39.99/one-time -
41
Mark Text
Mark Text
Mark Text is an MIT licensed open source project, you will always be able to download the latest version from GitHub release page. Mark Text is still in development, and its development is inseparable from all sponsors. Support GFM table block, you can remove/add rows and columns. Support flowchart, sequence diagram, gantt diagram, vega chart. Support CommonMark and GitHub Flavored Markdown Spec. Realtime preview (WYSIWYG) and a clean and simple interface to get a distraction-free writing experience. Markdown extensions such as math expressions (KaTeX), front matter and emojis. Support paragraphs and inline style shortcuts to improve your writing efficiency. Paste images directly from clipboard. -
42
P2ware Suite
P2ware
P2ware Project Manager 8 Pro is a project management software for professional managers demanding tool that embraces all aspects of real world project management: planning, managing time constraints, scope, costs, quality, risks and issues, work packages and progress reporting. It is also used by universities in teaching project management. Its advantages include clear and functional diagrams, schedules, registers and logs with entries integrated with other plan items, table summaries, a Gantt chart, full support of product-based planning, predefined reports and many other. -
43
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. -
44
CircuitLab
CircuitLab
Easy-wire mode lets you connect elements with fewer clicks and less frustration. Unit-aware expression evaluation lets you plot arbitrary signals of interest, such as differential signals or power dissipation. In-browser simulation and plotting lets you design and analyze faster, making sure your circuit works before ever picking up a soldering iron. Advanced simulation capabilities include frequency-domain (small signal) simulation, stepping circuit parameters through a range, arbitrary Laplace transfer function blocks, and more. Work with multiple signals easily with configurable plotting windows, vertical and horizontal markers, and calculations on signals. Draw generic rectangular symbols for IC or system-level wiring diagrams with just a few clicks.Starting Price: $24 per year -
45
FuseCharts
FuseWorks
FuseCharts makes it easy to turn complex client relationships into clear and concise visuals – so even your clients will understand their structure! Professional services are changing, you need tools that are easy to use and create powerful results, so you can spend more time on what matters – adding value for your clients. FuseCharts helps you to communicate complex information with powerful diagrams to help your clients understand what matters. In an information age, it’s never been more important to be able to simplify your communications with clients and sift through the noise to demonstrate real value. Intuitive layouts guide you through the data entry and drawing processes. Using FuseCharts, your structure charts can be as detailed or simple as you need. Built in help features and a dedicated online forum keep you drawing.Starting Price: $ 55 per user per month -
46
CADSIM Plus
Aurel Systems
CADSIM Plus is a chemical process simulation software that combines a first-principles dynamic simulator with a full-featured Computer Assisted Drawing (CAD) front-end in one package. It performs precise heat and material balances for any chemical process and can develop complex dynamic simulations with control logic and batch operations. The software includes a comprehensive set of generic process modules and offers optional module libraries for various applications. CADSIM Plus supports any level of drawing complexity, from simple block diagrams to detailed engineering drawings, and allows exporting drawings to AutoCAD and other standard CAD programs. Its 'electronic flowsheet' runtime simulation mode interface enables interactive and animated simulation tools, where users can change conditions while the simulated process is running. Applications of CADSIM Plus include process design, troubleshooting, prediction of future process conditions, and solutions to dynamic control. -
47
Syncfusion Essential Studio
Syncfusion, Inc.
Includes more than 1,700 components and frameworks for ASP.NET (Web Forms, MVC, Core), UWP, Flutter, JavaScript, Angular, Blazor, .NET MAUI, Vue, React, Windows Forms, and WPF. Includes top requested components such as charts, grids, schedulers, diagrams, maps, gauges, docking, ribbons, and many more! Working with the industry’s best and brightest minds to streamline your business. Includes more than 1,700 components and frameworks for major platforms. A wide range of product demos and training, including video tutorials, documentation, and KBs. Every control is fine-tuned to work with a high volume of data. Create powerful apps by viewing and editing Excel, PDF, Word, and PowerPoint files. Truly unlimited dedicated support system via the public forum, feature & feedback page, live chat, and support tickets. Easy integration of tools to blend Syncfusion controls with your project. -
48
DiagramDeck
DiagramDeck
DiagramDeck is a browser-based collaborative diagramming tool that helps teams create and manage architecture diagrams, flowcharts, and workflows. It offers an intuitive drag-and-drop interface, real-time collaboration, and support for draw.io files. Teams can work together on diagrams, leave comments, and keep everything up to date without version conflicts. Diagrams can be easily exported in multiple formats for sharing and documentation. DiagramDeck is a simple and effective alternative to tools like Lucidchart, Visio, and draw.io.Starting Price: $0 -
49
Diagrimo
Tenorshare
Diagrimo converts text into professional diagrams, flowcharts, timelines, mind maps, SWOT diagrams, and pyramid charts within seconds. Users can customize colors, text, backgrounds, and strokes, collaborate in real time via shareable links or email, and refine or translate content with the AI assistant. Designed for creators, educators, professionals, and teams, Diagrimo makes idea visualization fast, easy, and polished. -
50
Cloudcraft
Cloudcraft
Create a professional architecture diagram in minutes with the Cloudcraft visual designer, optimized for AWS with smart components. Whether you're starting a new project, or importing your existing AWS environment, Cloudcraft is the fastest and easiest way to iterate on your design. Capture your key services with smart components for EC2, ELB, Lambda, RDS, DynamoDB, Kinesis, Redshift, CloudFront, Route 53 etc. Click any component to see the current config and cost. Jump straight into the AWS Web Console for Live resources and tags. Simple. Share and edit diagrams online with your whole team, export to docs, wikis & presentations. Add documentation directly to your diagrams and AWS resources. Don't struggle with generic drawing tools. Create live architectures with Cloudcraft, not outdated static artifacts. Seamlessly pivot between perspectives or define your own visual style. By modeling the underlying system architecture, not generic boxes and arrows.Starting Price: $49.00/month/user