What it does:
It is the brand new prototype for wireframing. Mockup Builder allows users to build their Wireframes, and share them with others or customers
How it beats the competition:
If you are developing different projects or projects with several pages that you want to share/make comments/correct or present to clients, users can use Sketch Sharing Service that allows users to give other people the access to your mockups.
This service gives both parties the opportunity to make corrections or amend the mockup at any stage of it’s development which makes it a very convenient tool. This feature increases the speed of decision making and understanding between the two parties involved in the development sketch.