Coggle is a simple, beautiful, powerful way of structuring information. It's designed to help you understand things, and then share your knowledge by arranging your document in the same way that your mind works.



The best free alternative to Lucidchart is draw.io. If that doesn't suit you, our users have ranked more than 50 alternatives to Lucidchart and loads of them is free so hopefully you can find a suitable replacement. Other interesting free alternatives to Lucidchart are Excalidraw, LibreOffice - Draw, yEd Graph Editor and Dia.
Coggle is a simple, beautiful, powerful way of structuring information. It's designed to help you understand things, and then share your knowledge by arranging your document in the same way that your mind works.



Mind mapping helps you organize your thoughts, remember information and generate new ideas. We've created a beautiful, intuitive app, so you can mind map wherever you are and whenever you want.




Mind mapping software with AI for generating ideas, infinite canvas, over 10 import/export formats, personalized layouts, real-time collaboration, Gantt charts, and encryption. Perfect for brainstorming, project planning, and knowledge management across platforms.




No more hunting through files and folders, Constella surfaces related notes as you type on a visual canvas. Capture and connect thoughts quickly to build knowledge across life. For brainstorming or generating content, chat & work alongside Stella.




VYM (View Your Mind) is a tool to generate and manipulate maps which show your thoughts. Such maps can help you to improve your creativity and effectivity. You can use them for time management, to organize tasks, to get an overview over complex contexts, to sort your ideas etc.




Gaphor is a WYSIWYG (What You See Is What You Get) UML and SysML modeling environment easy to use that will help you create your applications.



TiddlyMap is a TiddlyWiki plugin that turns your favourite personal note taking software in a wiki-concept-map hybrid! Yes, you will be able to do both: drawing maps and putting down knowledge in a wiki way.



ProcessOn is a free online drawing tool that supports the creation of mind maps, flow charts, swimlane diagrams, network topology diagrams, fishbone diagrams, UML and other graphics.





Xmind AI is a powerful online mind mapping tool that uses AI to assist in generating ideas and offers seamless collaboration for your teams.




Web-based diagram platform offers real-time teamwork, 50+ diagram and mind mapping types, technical wireframing, smart objects, templates, version control, secure cloud storage, PDF export, collaboration tools, commenting, and integration for business and education use.




More affordable alternative with similar features.

Cacoo is a user-friendly online diagramming tool that allows you to create a variety of diagrams such as wireframes, flowcharts, UML diagrams, network diagrams, mindmaps, sitemaps, database diagrams, and more.




Cacoo is the same as Lucidchart in term of functionality, and it's cheaper.

It's an online diagramming platform similar to Lucidchart that can create many kinds of diagrams. You can use most of its functions for free.