Inventory management software is a type of software that helps businesses track their inventory levels, sales, and purchases. Quoteplan is indeed a popular option for inventory management software. Inventory management software is a type of software that helps businesses track their inventory levels, sales, and purchases. The main goal of inventory management software is to ensure that a business has the right amount of stock at the right time to meet customer demand and minimize excess inventory. Quotation, Project and Product Management software can help businesses to improve efficiency and accuracy, as well as gain better visibility into their sales and operations processes.