SELLPICK is an integrated sales and inventory management service from Hecto Data, designed for online sellers and businesses with physical stores. Its cloud-based platform brings product listings, orders, purchasing, shipping, inventory, and sales operations together, helping users manage multiple shopping malls without switching between separate systems. Sellers can register or edit products, collect and process orders, synchronize stock, manage bundles and gifts, and handle cancellations, exchanges, and returns. The service also supports automatic shipping-label printing for major courier companies, with no additional charge for printing labels.

For offline stores, SELLPICK offers point-of-sale and sales tools, stock control, and transfers between locations. Its O2O capabilities allow online orders to be dispatched from a physical store, while integrated inventory tools cover receiving, dispatch, transfers, deliveries, and stock checks. Dashboards and task-based interfaces provide an overview of key information, and online onboarding, contracting, payment, guides, and training resources support customers. Additional offerings include fulfillment and product-sourcing services. SELLPICK promotes a 15-day free trial and usage-based billing options.