Notifyr - Receive iOS notifications on your Mac
Pusher Beams - Send push notifications programmatically at scale
Push Notification Preview - A simple tool for previewing push notification copy
Ultimate Push Notifications by Ecomfit - Retarget customers and protect abandoned cart to boost sale
Muzzle - Silence embarrassing notifications while screensharing
Snowball Smart Notifications - Get the notifications you want and none of the rest