Lucidchart

Freemium

Lucidchart is a web-based application to draw diagrams.

yEd Graph Editor

Free

yEd is a free general-purpose diagramming program with a multi-document interface.

LibreOffice - Draw

Open Source

LibreOffice is a full-featured office productivity suite that provides a near drop-in replacement for Microsoft Office.

Mindomo

Freemium

Mindomo is an online mind map Software where users can create, view and share mind maps in their browser.

Visual Understanding Environment

Open Source

Visual Understanding Environment or VUE is a free, open source concept mapping application written in Java.

Docear

Open Source

Docear is an academic literature suite. Docear bundles several applications for academics. As of now, these applications are BibTeX based reference management…

germ.io

Free Personal

germ lets your team capture every great idea, brainstorm and turn them into actionable project plans.

Edraw MindMaster

Commercial

Edraw MindMaster is a mind mapping software for organizing your ideas and plans.

FreeMind

Open Source

FreeMind is a free and opensource mind mapping application written in Java.

XMind

Freemium

XMind is the most professional and popular mind mapping tool.

Freeplane

Open Source

Freeplane is a free, open source software application for creating mind maps and electronic outlines.

TheBrain

Freemium

TheBrain, formerly branded PersonalBrain, is a mind mapping and personal knowledge base software.

PlantUML

Open Source

PlantUML is an open-source tool allowing users to create UML diagrams from a plain text language.

Edraw Max

Commercial

Edraw Max is comprehensive mind mapping and planning tool network diagrams, floor plans, workflow diagrams, business charts, and engineering diagrams.