Product Demonstrations Freestyle Omnichannel Management Service (O.M.S.) is a cloud-based inventory and order management system developed for mid-market B2C companies. Register for a Freestyle O.M.S. demonstration. Freestyle Multichannel Order Manager (M.O.M.) is a comprehensive on-premise order management system designed for mid-market B2B and B2C companies. Register for a Freestyle M.O.M. demonstration.