yEd Graph Editor Alternatives for iPad

Lucidchart is a visual workspace that combines diagramming, collaboration, and data visualization to accelerate understanding and drive innovation. With this intuitive, cloud-based solution, everyone can work visually and collaborate in real time.

TheBrain helps you organize all your Web pages, contacts, documents, emails and files in a context-driven visual map.

Mindomo is the easiest online software for creating mind maps, concept maps, outlines and various other types of diagrams. The following features make it the perfect choice both for business and education:

OmniGraffle can help you make eye-popping graphic documents—quickly—by providing powerful styling tools, keeping lines connected to shapes even when they’re moved, and magically organizing diagrams with just one click.

MindManager’s flexible mind maps promote freeform thinking and quick organization of ideas, so creativity and productivity can live in harmony. Capture ideas. Manage meetings. Create strategic plans. Organize anything. Watch the video to see how you can do more with MindManager.

concept maps on servers, edit their maps synchronously (at the same time) with other users on the Internet, and search the web for information relevant to a concept map.

GroupMap lets you think better together. It is a collaborative decision making tool which lets participants efficiently brainstorm ideas, discuss the results and decide on the best solution.

Grapholite is a powerful online solution for the creation of flowcharts, org charts, mind maps, Venn charts, web site structures, etc. Can be used online and offline

MockupTiger is a web based application that helps you to build fluid wireframes, mockups or prototypes for your next web application or desktop software.

~ Simple way to view, annotate and share Microsoft Office Visio diagrams ~