Our plans differentiate between two classes of triggers - 'Standard' and 'Premium'. Standard triggers include 18 weather conditions and alerts. These are part of the core platform and are available with all of our plans. The Premium triggers include 50+ additional health, weather, travel, leisure and environmental signals, such as pollen, air quality and cold & flu index. These are available with the Premium and Enterprise plans only.
You can view the full comparison of the triggers according to plan type here.