A mortgage broker who works from documents rather than memory, and who will tell you when the answer is to do nothing.
Money Brain is a mortgage broking business run by Darren Parker, Credit Representative 501592, authorised under Australian Credit Licence 389328. Money Brain works from the lending a client already has, and shows the working, naming which lenders were compared, what each costs a year, and when the answer is to stay put.

Every figure we give a client comes from a document we have read, dated, and can show them. Lender policy changes quietly and often, and a broker answering from memory will be confident and wrong. We hold the current policy documents, we check them against the deal in front of us, and where something is uncertain we say so rather than guessing.
Every figure and policy detail comes from a document on file, not memory of how a lender used to do things.
Where a detail can't be confirmed, that's what you're told — never presented as more certain than it is.
We are paid by the lender when a loan settles, which creates an obvious pull toward recommending a move. The check on that is simple and we apply it every time: the only test for a recommendation is the lowest total cost to you. What we are paid never enters it.
Applications that sit unattended are the single biggest source of delay in this industry, and chasing yours is our job rather than yours. Once your file is with a lender it is followed every day it is there, and you are told where it has got to whether or not there is news.