Scott found parental-engagement-app:

• Moderately reduces teacher workload“For our secretary she does not need to answer numerous phone calls and parents dropping in to ask about clubs/ events. For teaching staff they have key events/ dates at their finger tips.”
• Slightly saves school money“Possibly slightly less paper used for lettering families. Also the free message system allows to communicate quickly with parents with no cost.”
• Significantly improves parent engagement“Parents are much more aware of what is going on in the school and when.”