Various low stress compact device packages are disclosed herein. An integrated device package can include a first integrated device die and a second integrated device die. An interposer can be disposed between the first integrated device die and the second integrated device die such that the first integrated device die is mounted to and electrically coupled to a first side of the interposer and the second integrated device die is mounted to and electrically coupled to a second side of the interposer. The first side can be opposite the second side. The interposer can comprise a hole through at least the second side of the interposer. A portion of the second integrated device die can extend into the hole.