# EdrawMax vs UMLGenius

EdrawMax records 301,707 monthly visits with -6.5% month-over-month growth and Paid pricing. UMLGenius records 0 monthly visits with — growth and Free pricing.

| Metric | [EdrawMax](https://openaitools.app/tool/edrawmax-com) | [UMLGenius](https://openaitools.app/tool/umlgenius) |
| :--- | :--- | :--- |
| Website URL | https://edrawmax.com | https://chromewebstore.google.com/detail/umlgenius/egcmgbfnmpcnbellpehiaigmaboobpoh |
| Categories | AI Diagram Generator, AI Mind Mapping, AI PPT Maker | AI Diagram Generator, AI Developer Tools, AI Productivity Tools, Large Language Models (LLMs) |
| Pricing Model | Paid | Free |
| Monthly Visits | 301,707 | 0 |
| MoM Growth Rate | -6.5% | — |
| Primary Market | United States | Global |
| Direct Visits | 50,870 | 0 |
| Review Score | 4.4 | 4.2 |
| Saved Count | 1 | 1 |
| Supported Platforms | Website | Browser Extension |

## EdrawMax

EdrawMax is a diagramming platform used by professionals across engineering, education, business and design. It offers a large library of diagram types — flowcharts, mind maps, org charts, network diagrams, UML and ER diagrams, floor plans, P&IDs, Gantt charts and concept maps among them — with tens of thousands of templates and symbols so you rarely start from a blank canvas.

The current version leans heavily on AI. Around ten AI diagram generators let you describe what you want and get a structured starting diagram, which you then refine with the visual editor. Because it runs in the browser, files are accessible across devices, and real-time collaboration lets teammates comment, co-edit and share diagrams in a common workspace.

Beyond pure diagramming, EdrawMax covers adjacent visual tasks such as mind mapping and presentation-style layouts, making it a practical single tool for teams that need to explain processes, systems and plans. It is offered both as an online service and as a desktop application, with free access to core drawing plus paid plans that unlock more AI credits, templates and export options.

**Pricing & Plans:** Paid, with a free online tier. A free plan allows diagramming with core features and limited AI generations; paid subscriptions unlock more AI capacity, premium templates, higher export quality and team collaboration. Exact prices vary by region and billing period, so check edrawmax.com for current rates.

- **210+ diagram types:** Cover flowcharts, mind maps, org charts, UML, ER, network diagrams, floor plans, P&IDs, Gantt charts and more in one tool.
- **AI diagram generators:** Describe your idea in text and have AI draft a structured diagram you can then edit visually.
- **20,000+ templates and 26,000 symbols:** Start from professional templates and standard symbol libraries rather than building every shape from scratch.
- **Real-time collaboration:** Share a workspace so colleagues can comment, co-edit and align on diagrams without exporting files back and forth.
- **Runs in the browser:** Work online without installing software, with files accessible from any device you sign in on.

**Strengths:** Very wide diagram coverage means fewer tools to juggle; Large template and symbol library speeds up starting a new diagram; Browser-based with real-time collaboration for teams; AI generators lower the effort needed for a first draft

**Limitations:** The full feature set can feel overwhelming for occasional users; Most AI generation and premium assets require a paid plan; Very large or highly technical diagrams may still need dedicated CAD or modelling tools

[Profile (Markdown)](https://openaitools.app/tool/edrawmax-com.md)

## UMLGenius

UMLGenius is a Chrome extension aimed at developers, system architects, project managers, and technical writers who need Unified Modeling Language diagrams but do not want to spend hours inside a heavyweight modeling suite. Instead of placing classes and associations by hand, you describe the system you have in mind using ordinary language — its components, the responsibilities of each part, and how they interact.

The extension sends that description through ChatGPT to convert it into PlantUML source, then renders the result as a diagram. Pairing a large language model with PlantUML means the interpretation step is flexible while the output remains deterministic text-based notation that can be edited, version-controlled, and re-rendered later. That combination is what makes the workflow fast: a rough architecture sketch becomes a shareable diagram in a single pass, and refinements are a matter of adjusting the prompt or the generated PlantUML.

The trade-off is that you are relying on AI interpretation of your description, so the first output should be reviewed rather than published as-is. UMLGenius is distributed free through the Chrome Web Store, weighs only a few dozen kilobytes, and was last updated in April 2024 with about 289 users. The developer has stated that the extension does not collect or use user data. Note that diagram generation depends on ChatGPT, so a working OpenAI account or key may be required in addition to installing the extension.

**Pricing & Plans:** Free. UMLGenius is offered at no cost as a Chrome Web Store extension; any costs would come from the underlying ChatGPT usage you connect to it.

- **Natural language to diagram:** Type a description of your system — entities, responsibilities, interactions — and the extension returns a ready-to-review UML diagram instead of requiring manual drawing.
- **ChatGPT plus PlantUML pipeline:** ChatGPT handles interpretation of the request while PlantUML does the rendering, combining LLM flexibility with deterministic diagram output.
- **Works inside Chrome:** Because it runs as a browser extension, it sits alongside the tabs you already use for coding, issue trackers, and documentation.
- **Minimal manual diagramming:** Designed for speed: what would take hours of dragging boxes and arrows in a desktop modeling tool becomes a prompt and a quick correction pass.
- **Built for technical teams:** Aimed at developers, system architects, project managers, and technical writers who need diagrams to explain design decisions.

**Strengths:** Free to install and very small in size, so there is little risk in trying it; Removes the need to learn or hand-write PlantUML syntax; Produces editable, text-based PlantUML output that fits into version control; Lives in the browser alongside the tools developers already keep open

[Profile (Markdown)](https://openaitools.app/tool/umlgenius.md)

## Frequently Asked Questions

### How do EdrawMax and UMLGenius compare in monthly traffic?

EdrawMax has 301,707 monthly visits, while UMLGenius has 0. Traffic estimates describe audience size, not product quality.

### How do their growth rates compare?

EdrawMax has a month-over-month growth rate of -6.5%; UMLGenius has —.

### How does pricing compare?

EdrawMax: Paid. Paid, with a free online tier. A free plan allows diagramming with core features and limited AI generations; paid subscriptions unlock more AI capacity, premium templates, higher export quality and team collaboration. Exact prices vary by region and billing period, so check edrawmax.com for current rates. UMLGenius: Free. Free. UMLGenius is offered at no cost as a Chrome Web Store extension; any costs would come from the underlying ChatGPT usage you connect to it.

## Alternatives

| # | Tool Name | Monthly Visits | MoM Growth Rate | Pricing Model | Summary | Profile (Markdown) |
| :--- | :--- | :--- | :--- | :--- | :--- | :--- |
| 1 | [Miro](https://openaitools.app/tool/miro) | 30,749,206 | +1.7% | Freemium, Contact for Pricing | Offers a more expansive infinite canvas and team collaboration suite, but less focused on structured technical drawing templates. | [.md](https://openaitools.app/tool/miro.md) |
| 2 | [Napkin AI](https://openaitools.app/tool/napkin) | 1,029,978 | -17.5% | Freemium | Automatically generates diagrams and visuals directly from raw text, though with less manual drawing precision than EdrawMax. | [.md](https://openaitools.app/tool/napkin.md) |
| 3 | [Whimsical](https://openaitools.app/tool/whimsical) | 966,895 | -18.7% | Freemium | Provides a cleaner, faster interface for flowcharts and mind maps, but lacks EdrawMax's massive technical vector symbol library. | [.md](https://openaitools.app/tool/whimsical.md) |
| 4 | [Eraser](https://openaitools.app/tool/eraser) | 534,396 | -23.6% | Freemium, Paid, Contact for Pricing | AI diagrams and technical design docs built from your code and systems | [.md](https://openaitools.app/tool/eraser.md) |
| 5 | [Boardmix](https://openaitools.app/tool/boardmix-online-whiteboard) | 447,560 | -6.2% | Freemium | Combines collaborative whiteboarding with AI diagram generation, offering a flexible workspace similar to EdrawMax. | [.md](https://openaitools.app/tool/boardmix-online-whiteboard.md) |
| 6 | [Edraw Software](https://openaitools.app/tool/edraw-software) | 436,337 | -2.8% | Freemium, Free Trial | Delivers the core Edraw desktop and cloud diagramming ecosystem, sharing similar templates and flowchart tools. | [.md](https://openaitools.app/tool/edraw-software.md) |
| 7 | [Edraw.AI](https://openaitools.app/tool/edraw-ai) | 216,483 | -10.4% | Freemium, Free Trial, Paid | AI-powered visual collaboration for diagrams, mind maps, and charts | [.md](https://openaitools.app/tool/edraw-ai.md) |
| 8 | [MyMap.AI](https://openaitools.app/tool/mymap-ai) | 206,056 | -6.6% | Freemium | Chat your way to mind maps, flowcharts, and slide decks on one infinite canvas | [.md](https://openaitools.app/tool/mymap-ai.md) |
| 9 | [Cloudairy](https://openaitools.app/tool/cloudairy) | 179,162 | -13% | Freemium, Contact for Pricing | One AI workspace for diagrams, docs, whiteboards and project delivery | [.md](https://openaitools.app/tool/cloudairy.md) |
| 10 | [ChartDB](https://openaitools.app/tool/chartdb) | 49,523 | -33.4% | Freemium | Open-source database diagram editor with AI-generated ER diagrams | [.md](https://openaitools.app/tool/chartdb.md) |

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Source: https://openaitools.app/compare/edrawmax-com-vs-umlgenius

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