Paid plans require minimum 5 resources. Volume discounts are available.
Limited free plan provides basic dashboard and reporting features. No alerts or automation. Rarer monitoring frequency
Professional plan includes all CloudMonix features except automated self-healing actions and auto-scaling. Minimum 5 resources. Volume discounts available.
Ultimate plan includes all CloudMonix features. Support for alerts, actions, etc. Minimum 5 resources. Volume discounts available.
What counts as a resource from billing perspective is defined here