BookingSync, the company behind Smily, is a French startup. When we created the BookingSync product, our vacation rental management platform, the goal was to make the lives of vacation rental owners, managers, and agencies much easier. We strove to help them save time and book more so they could spend more time with the ones they love. As we added many powerful features, our platform became more oriented to managers and agencies.

MongoDB is an open source cross-platform document-oriented database program. Classified as a NoSQL database program, MongoDB uses JSON-like documents with optional schemas. MongoDB is developed by MongoDB Inc. and licensed under the Server Side Public License (SSPL) which is deemed non-free by several distributions.