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whatwatt Licenses
With a license you expand the possibilities of whatwatt Go. You activate licenses via the web UI or whatwatt app. Until June 1, 2025, all features are free. The licensing model and the full functionality of whatwatt Pro will not be launched until that date.
whatwatt Free
CHF
0.00
/ forever
Ideal for beginners
The basic offer
  • Use via app
    Use via app
  • Use via cockpit
    Use via cockpit
  • Save to SD card
    Save to SD card
  • Automatic backup & restore in case of internet failure (internal storage)
    Automatic backup & restore in case of internet failure (internal storage)
  • Data storage period 1 year*
    Data storage period 1 year*
whatwatt Plus
CHF
20.00
/ once
Ideal for integrators and smart homes
Everything included in whatwatt Free, but also
  • REST API (local)
    REST API (local)
  • MQTT (local)
    MQTT (local)
  • myStrom integration
    myStrom integration
  • Solar Manager Integration (local)
    Solar Manager Integration (local)
  • Further Smart Home integrations (local)
    Further Smart Home integrations (local)
Coming soon
whatwatt Pro
CHF
40.00
/ once
All functions
Everything inlcuded in whatwatt Plus, but also
  • Data export (download & email)
    Data export (download & email)
  • Alerts & Notifications
    Alerts & Notifications
  • Share account
    Share account
  • Data storage period 4 years*
    Data storage period 4 years*
  • Cloud2Cloud integration (OAuth 2.0)
    Cloud2Cloud integration (OAuth 2.0)
Coming soon
*First 30 days 1 value per minute, then 1 value every 15 minutes.
License codes are valid only for one whatwatt Go device. They can be purchased via the online shop or in larger quantities as a list. B2B prices on request.