Etekcity through Amazon has a 3-Pack of their Energy Monitoring Smart Plugs for $34.99 (54.99 – 15 instant savings – 5 coupon) with Free Shipping for a limited time. To get the discount, use the coupon code: T3XY644H at checkout.
The Etekcity Voltson WiFi Smart Plug Mini Outlet with energy monitoring works with Amazon Alexa and Google Assistant and does not require a hub. It tracks power usage for connected devices and figures out which devices use the most energy. You can effectively cut your usage so that you can save money on your next electric bill.