Disclosed herein are system, method, and computer program product embodiments for objects comparison manager. An embodiment operates by receiving a request to compare two versions of an object, including a saved version of the object and a modified version of the object. A user-defined schema for the object is determined. The two versions of the object are compared based on the user-defined schema. As a result of the comparison, a variation between the modified version and the saved version of the object is determined. The variation between the two versions of the object is saved.