Here is a smart kettle that you can control with Alexa voice commands. The KOREX Smart Electric Kettle has 1.7L capacity. It has a convenient 360-degree swivel base and safety features such as boil dry and overheat protection. The kettle has 4 temperature modes (65 to 100C), so you can use it for tea, coffee and other beverages.
You can also control this kettle with your iPhone or Android device. More info is available here.