There are a Lot of different Brother and Juki machines! Some might come with the quilting foot, you would have to check the box to see what feet are included with the model you are looking at. Or, if looking at ads check the ( details) or contact/ ask the dealer who is carrying the machine. There are many different kinds of frames, best to visit the sites ( or dealers) and see what machines they recommend or if they are designed for a particular machine. Most of the machine and frame companies have blogs, tutorials, community pages to tell you all about their price...the good and the bad... Those places can answer many questions