Do you need an INTERNAL PushNotification+Analytics service for your product?

Does your product have some events that YOU (not your clients) NEED/MUST to know when they happen? For example: - New sign up in your app - New payment in your product - New photo uploaded by your users, that needs to be moderated/curated by your moderation team. - User lost/unregister/deleted account in your app - Any other important event that happen in your product/app. I am just about to create a product that implies: 1. You register your project 2. Assign some events to your project (new-sign-up, for example) 3. Assign your mobile device to your product 4. Add the code in your product to call "new-sign-up event" when it happens. So, every time those events happen, you get a push notification in your phone. Possible features: - Get real-time push notification in your phone when the even happens in your product. - Get daily/weekly/monthly push notification summary of your events. - Create teams (moderation team only gets notifications related to moderation, sales teams get only notifications related to sign-up/churn/etc) ---- This idea come up because in my product (https://www.producthunt.com/post...), every photo that is uploaded by a user, MUST be approved/rejected. So, I need to know exactly the moment when a user uploads a photo, so I can open the moderation platform, and approve/reject it. I have also other set of important events that I need to know when they happens. So, I was thinking that it may be a problem that other people have, thus, it worth to create a public product for this.