Have you checked out Redfin. They “share” their commission with you, and have recently changed their fee structure. Can’t remember what they base it on now, but I don’t believe is it contract price anymore. However, their incentive is not based on the fee, but a cost saving encouraging you to do the leg work. It’s a good model, but not for those who want the spoon fed, traditional broker service. They actively encourage transparency in the market, by making data freely available in a digestible format which is laudable. They are the future of Real Estate in my view.