The platinum service is designed for hobbyists and less-intense weather users with focus on snow, rain, and other surface weather features.  Corporate service is targeted toward large users who require support for various industries, but especially for energy and agriculture commodities.  These Corporate-level maps include more change and anomaly maps as well as value-added features like analogs, model clustering, model skill scores, Pacific Northwest hydro support, agriculture/energy overlays, and other features.