I´ve built an app and need it to make automated push notifications after certain events are triggers eg: your profile receives a like you get a push notification with a personalized text.
If anyone is interested send me a budget detailing:
An alternative for mobile: If your target audience is closed, in others words, an audience that you have control over; you might want to take a look at a service like https://pushover.net (not an endorsement)
You users would install the app and your web app will send notifications indirectly via that app.