Perhaps I am wrong, but isn't the primary objective of the SPOT and Phone with connect,supposed to be there in an emergency, like running out of fuel or a broken part or medical reason?
How does this work when you are in a remote region with no cell phone signal?
SPOT has a predetermined message, OK, or 911 which can mean anything to the wrong person.
Wouldn't you want to be more precise with what your predicament is all about? Granted an email will do this provided the receiver is online and looking at their email or they have their email on their cell phone and it is turned on or within signal range. What if it isn't a smart phone with email functionality?
Seems adding these devices up gets one into a pretty hefty monthly and perhaps an annual contractual fee basis.
If it is tracking you want with email function and a whole LOT more (********/chat on the trail with buddies, etc. and no loss of signal), try APRS on a Ham. No contracts, no fees, less $$$ than the smart phone, SPOT, connect etc. etc. only a license, lots of repeaters, APRS works in remote regions, SAR compatible, etc.
Just a thought and a device with more than one use.:costumed-smiley-007