La Marelle is a personalized application for nurseries, school nurseries or preparatory schools. La Marelle allows parents to follow in detail the nutrition, hygiene, educational exercises, and many other features of their children. Reminders and notifications are scheduled and sent by the administration to keep the parent informed of new developments. The establishment will have a complete manager for the management of the children, the cash register, the activities, .... From La Marelle, the mistress or the master will be able to go directly with the parents of his classes.