Bookr is an online marketplace for individuals and small businesses. The objective of the Bookr project was to create a mobile application that helps customers and service providers to do business. The customers in question are the general public and the service providers are individuals that provide a service in a non-traditional business setting.

The Bookr application is for people that work on the side, in their own homes or own small but growing businesses. It was designed to help them to effectively communicate important information with their customers. Furthermore, the application enables the users to display their potentially irregular working hours and to intelligently and easily receive and manage appointments and bookings.