Recommendations to others considering PowerMockup:
Whatever the role in UI/UX and design, if you have to come back to PPT, this is one tool which will not 'Go-Wrong' Review collected by and hosted on G2.com.
What problems is PowerMockup solving and how is that benefiting you?
I guess only one problem that it solves very well, i.e. productivity.
Not leaving the application to do something is one good reason behind how it helps productivity. There are tools which do fairly good or even better job about the mockup. However, you have to put them into PowerPoint in some stage. Yes, you can embed if the SW or tool supports but it still does not act like a part of PowerPoint. Review collected by and hosted on G2.com.