In this post we are going to talk about Balsamiq Mockups. Balsamiq Mockups is a tool created by the Balsamiq team that allows us generating drafts of our UI application.
There are two version available of Balsamiq Mockups, a web tool and a desktop version too.Balsamiq Mockups is a commercial tool, 79$ for an user license. However, it can be possible evaluating a fully funcional version of this tool during 7 days.
Besides that there are some more available products, like plug-ins that integrate Balsamiq Mockups with another well-known tools like Confluence, JIRA or XWiki.