This New Order Notification for Magento 2 extension helps to start getting notifications regarding new order right away.
The whole idea behind the extension was to fulfil the request where you as a merchant wish to have your store personel instantly notified when customer places an order on your store.
Why should use New order admin notification
New order admin notification is a Magento 2 extension that allows you to receive emails notifying about new orders. No longer will you have to log in your sites to check new orders constantly.
and many more!