Ask HN: Roll-Up Notifications as a Service?

[nloui]

Hi HN, does anyone know of a service that allows me to push notifications to a central place then manages the users' roll-up preferences for me?

It seems like most services are focused on event-based or marketing notifications but I haven't seen something that will help with a daily/weekly digest format?

[mattbillenstein]

Typically implement this as using cron - you have some logic around which users should be sent a message, tracking this in the db, then send the notification when the cron job runs every day or week or whatever.

[nloui]

Yup, totally. Was just curious if someone had made this process just a little bit easier.