The notification bar in an online store is always a better option than popup when the customers' shopping experience is kept in mind. The popups can be annoying but the notification bar helps attract the users and boost the sales.
As the default Magento does not support it, Meetanshi has developed the Magento Notification Bar extension. It allows the admin to display an attractive notification bar in the Magento store frontend.
Make the most out of the bar by promoting a discount, attracting users to subscribe to your newsletters, engage them with your social media profiles, or even show a countdown timer for a huge offer!