Shipbar is a marketing tool that uses the idea of urgency to encourage customers to buy products quickly. It does this by showing special offers like 'free shipping' or promoting new products in a dynamic bar on your website. With Shipbar, you can even display a live 'free shipping' bar that updates prices in real-time, which can boost how much people spend in their carts and increase your sales. It's easy to use and can be customized to fit your store's style. Plus, it has advanced features to target specific customers and locations.