GuestCentric is a leading provider of cloud-based digital marketing software and services that help extraordinary hoteliers promote their brand, drive direct bookings and connect with customers on all digital platforms. GuestCentric's all-in-one platform provides hotels with the only unified solution for managing their guests’ online journey: award-winning, high impact websites; an integrated, easy-to-use booking engine; social media marketing and publishing tools; a GDS chain code and a channel manager to offer rooms on Amadeus, Booking.com, Expedia, Galileo, Google, Sabre, TripAdvisor and hundreds of other channels.
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.