Balsamiq describes itself as a “Quick and Easy Wireframing Tool.” This is exactly what you need at the early stages of web or UX design, a handy application ... for example, the rate is ...

Stitch turns prompts and reference images into functional, ready-to-export UI designs ...

In later stages of web design, software tools are a better option than pen and paper, but only when it’s time to refine a solid concept. Wireframing, however, is supposed to be mutable.

allowing whole sections of a proposed site or app to be added to a project in minutes rather than after hours of laborious building. Wireframes aren’t meant to look like finished design work ...

While UIzard has already shared some of the principles behind the technology powering its software, the company notes that the source code for the actual app will become available later this year.