Registration to KPI Watchdog is free. And always will be free.
You can create your user account and start using KPIwatchdog immediately. If there is a company which will share you their metrics, you will get the full access to all features they use- metrics details, unlimited number of dashboards, alerts- free forever.
The only charge occurs for companies and is based on the number of KPIs they collect. Once they have them active, they can share them to unlimited number of users for free.
See the short video how to register: