Rocket Mortgage® is an online mortgage experience developed by Quicken Loans®, America’s largest mortgage lender. Rocket Mortgage® isn’t a calculator; it’s a way to get a mortgage. Just tell us about yourself, your home and your finances, and we’ll give you real interest rates and numbers – not just our best guess. Then, Rocket Mortgage® will guide you through the mortgage process, from getting approved to closing to managing your payments. That expert guidance is a big reason why we’ve won so many awards for customer satisfaction.