Notification (to me) when User database changes

I’m pushing my MVP out now, and would really like to be able to get a notification when a user signs up (either email to me, or even better, to a slack channel). I see loads of stuff RE push notifications for users, but is there anything that I can set up to notify me?

[Update] I ended up doing this via “send email” + zapier (gmail <-> slack). If there’s a more elegant way I’d still love to know :slight_smile: