Quick verdict
A smart plug that earns its place by doing energy monitoring really well. Plug in an appliance, and you get accurate real-time power data flowing into Home Assistant through a local API. No cloud involved. Perfect for tracking how much your dryer, fridge, or EV charger actually costs. The HomeWizard Energy integration is one of the best-rated in Home Assistant, and this socket is a big reason why. EU socket only, but for European users it is hard to beat.
Standout: WiFi smart plug with accurate built-in energy monitoring and a fully local API.
Last checked: 2026-03-22