Dia isn't the only alternative to Visio out there (I've also told you about Project Draw, an online app, for example) but Dia is small, smart, and free -- definitely worthy of your attention.

For most business users, the free version of Visio that’s included in Microsoft 365 is a step beyond what you can do in Office already, but it doesn’t include these powerful integrations.

Microsoft has made its Visio Online diagram viewer publicly available, for free, to Office 365 commercial customers.

Turn complex data into clear visuals with Microsoft's diagramming tool, now $14.97 with no subscription required.

Check out VisioCafe, home to hundreds of Visio shapes and stencils that are free for the download. The site carries "official" corporate collections for companies including Blade, HP, and IBM, alo ...

A list of free Microsoft Visio alternative software to prepare complex diagrams includes Kivio, Graphviz, Inkspace, Open Office Draw, and DIA Diagram Editor.

Whether you’re building an org chart, sketching a network, or trying to map out a process flow for your team, Visio makes the job easier.

Two guys with some time on their hands have created a tool that might just become a Visio-killer. Gliffy is a free diagramming tool that works entirely in your browser. Gliffy also makes it easy ...

Microsoft this week announced that its Visio Online service is available to most commercial Office 365 subscribers.