It's not cheap, about $12/month is cheapest plan, https://www.garmin.com/en-US/p/837461. Pay 0.10c for tracking points, you have 10 text messages a month.
If you use it a lot, you'll start to increase your fees, I'm on the next higher plan which I think is $35/m. I should revisit that, it's a lot over a year ;-)
They have the basic devices (connect with phone, or emergency button), I have the one with maps built in. That one is awesome, it has worldwide city and trail maps. Maps works without a subscription, but I do use it for trips where there is no phone service more to get text messages.
They also charge you for time spent with service suspended. We finally canceled ours when my wife got an iphone with satellite SOS - it was pretty expensive for something we would typically use (activate, not actually use - we've never had to SOS) one or two months per year.
If you use it a lot, you'll start to increase your fees, I'm on the next higher plan which I think is $35/m. I should revisit that, it's a lot over a year ;-)
They have the basic devices (connect with phone, or emergency button), I have the one with maps built in. That one is awesome, it has worldwide city and trail maps. Maps works without a subscription, but I do use it for trips where there is no phone service more to get text messages.