10 Completely Free Wireframing and Mockup Tools. The wireframing process is the straight-to-the-point and completely non-tech stage of any web project.
It only requires that you define a skeletal outline of essential page elements such as headers, footers, navigation and content area and should illustrate how to cater and respond to any possible interaction from a user. It is the most important, yet underused, stage of any web or apps development. There are several avenues you could take for sketching a wireframe, most notably pen and paper (the easiest and most cost effective way), but for the sake of this article we have focused on apps that are not only highly effective and easy to use, they are also completely free. We have covered free wireframe apps before (here), but a year is a long time in web development – some of the apps we had previously covered are either no longer completely free or are no longer available. Please note that all of these apps have been confirmed as completely free on this articles publishing date.
Build Scalable Voice, VoIP and SMS Applications in the Cloud. Messaging. Umbraco - The open source ASP.NET CMS.