Due to their changing behaviors, users favor notifications and interact more with them than with traditional promotional methods, such as email and SMS. Consequently, many companies have started using dedicated areas on their websites and mobile apps to capture user attention, resulting in these areas becoming crowded. As a result, many users dismiss notifications.
Marketers have started combining Notification Centers with Web Pushes to make their promotions more appealing. Insider fully integrates both platforms to enhance user engagement and promotional effectiveness, thanks to the Notification Center. 
Notification Center is a product that can help marketers show all the promotions and offers in a specific location on the page. It provides you with a new channel that is non-intrusive and engaging. It works very similarly to Single Push notifications. When you enable the Notification Center, you can:
- Show up to 20 notifications for the given time period. They can also be scheduled for a suitable time in the future.
- Get the Single Web Push content when desired.
- Show different notifications in different languages.
- Track each notification click separately for detailed reporting.
Get started with Designing Notification Center.