Push notifications are always free. We also have them and we support other alternatives.
Can someone give an example of how to integrate ntfy.sh into Traccar? I'm currently trying to get Traccar event notifications into Node Red because I can then go to Pushover or NTFY from there easily. Not so easy to figure out directly.
Native NTFY would be neat
has anyone tried ntfy.sh ? - their android application allows receiving notifications for free - let's say you can configure geofence alerts extracted from the database and put in php. they are exposed to the phone via push. everything configurable on the personal server.