The answer to the question of which is the best home automation system depends on one's individual needs. There are many home automation systems available, each with its own unique features and benefits. Before deciding which are the best for your particular situation, it is important to consider the cost, complexity and convenience of the system. It is also important to consider how well the system integrates with other devices and services, such as voice-controlled assistants, sensors, cameras and more. Ultimately, the choice of which is the best home automation system should be based on one's specific needs and preferences.