Please check whether it is available to alert by sending emails in SharePoint. Access to the list, and click Alert Me under Actions. Then you will go directly to create an e-mail alert notifying you when there are changes to the specified item, document, list or library. As you wish, you can customize the Change Type, making it possible to only send me alerts when new items are added. Meanwhile, make sure you have already run SMTP Mail Server.
To be furthermore, if you want to Send notifications based on specified times and intervals based on complex notification conditions,
SharePoint Alert Reminder Boost will be your priority.