Popplet

In the classroom and at home, students use Popplet for learning. Used as a mind-map, Popplet helps students think and learn visually. Students can capture facts, thoughts, and images and learn to create relationships between them.

Realtimeboard

Simple whiteboarding platform for cross-functional team collaboration

Mindmeister

MindMeister is an online mind mapping tool that lets you capture, develop and share ideas visually. More than 7 million people already use our award-winning mind map editor for brainstorming, note taking, project planning and tons of other creative tasks. MindMeister is completely web-based, which means there's no download and no updating! Whether you're working on Windows, Mac OS or Linux, you can always access your mind maps right inside the web-browser.

bubbl.us

Web-based with nothing to download

Save your mind map as an image

Share and collaborate with others

One click presentation

Colourful and engaging