I've long been a fan of Gliffy, a fantastic online diagram tool ... of competition in the form of LucidChart, a similar browser-based tool that lets you whip up flow charts in a flash.

Fortunately, it doesn’t have to be this way. With Lucidchart, you and your co-workers can create and edit diagrams and markups together in real time to get on the same page with your team member ...

For those looking for a more collaborative tool, one option is LucidChart, a browser-based HTML5 Web app that lets you create charts, diagrams and wireframes with others in real-time. Along the ...