Brick Render vs Foam Render

Hi Guys

We are looking at a block which has plans for a house with brick and render. Our builder has advised that we could save around $10,000 going for a 'foam render' solution.

Wanted to know is this non-ideal? I have done some initial research and it seems like it is a better insulator, but not as durable over the long term.

Also on the council endorsed plans it says brick render, although foam render would achieve the exact same look the builder has advised. Would this need to be run via council first?

Thanks in advance