AspDotNetStorefront has a well-deserved reputation as a serious market leader for companies with an established business in retail (either online or offline).
While other shopping carts are designed as 'entry level' (to allow companies to discover if e-commerce is part of their future), AspDotNetStorefront brings a depth of features to companies that already understand their business requirements.
AspDotNetStorefront can be purchased outright, or leased. It can be hosted anywhere - on premise with the clients, with AspDotNetStorefront, or with any Windows-aware hosting provider.
AspDotNetStorefront can be FULLY customized, which is an important capability for established companies with an awareness of their unique e-commerce needs. There are no API-based limitations, since full source code is available, along with a strong bench of expert development companies.