Cart Reminder is a tiny little tool that works silently to bring your customers back to the store when they have toggled away to another tab of their browser’s window.
Basically, it helps you to prevent customers from abandoning their cart by showing the little notification icon in the title bar of the Tab. The best part is, it doesn’t even require any subscription from the customer.
It will show the notification icon only to those visitors who have added one or more products to their cart and switched to another tab without completing the purchase.