In Pictures: 13 useful add-ons for Microsoft Excel...
Lucidchart for Word 2013
Like Gliffy Diagrams, Lucidchart is another option for easily and quickly making flowcharts and other such process diagrams within Word 2013. It’s a free service that also offers paid plans where you get additional features that include larger online storage and more shape libraries.
In Pictures: 13 useful add-ons for Microsoft Excel and Word 2013