2 step process. They say they will cancel you over the phone, when your renewal is due spot will charge you anyway. Then you call again and get the charge reversed and cancel.
On Tuesday, May 1, 2018 at 12:52:14 PM UTC-4, Dan Marotta wrote:
I found it was really difficult to cancel my Spot service plan. There
was no way to do it on line a couple of years ago and it was a long
process to get someone on the phone to get it cancelled.Â* Maybe things
have improved since then.

On 5/1/2018 10:03 AM, Ron Gleason wrote:
Just received this email from SPOT

Hello Subscriber,
This email is to inform you of upcoming changes to your SPOT service plan(s):
We are continuously making network upgrades to ensure the best possible service for our SPOT customers. To help fund these efforts now and in the future, upon renewal a Network Maintenance Fee will be implemented on all SPOT subscriptions: Monthly $2.49/MO; Annual $24.99/YR; 2 Year $49.99/2YR.
If you have any questions please contact Customer Care at 855-769-6954.
Thank you for choosing SPOT.
SPOT LLC


So a $25 price increase!

I signed on to my account and here is what I have been paying

06/14/2010 PAYMENT $117.98
07/05/2011 PAYMENT $167.97 42.7% increase
07/08/2012 PAYMENT $167.97
07/06/2013 PAYMENT $167.97
07/07/2014 PAYMENT $167.97
07/02/2015 PAYMENT $167.97
07/07/2016 PAYMENT $177.97 6% increase
07/06/2017 PAYMENT $182.97 +$25 - 17% increase

Heading to the InREach page now

--
Dan, 5J