I usually contact subscription services and tell them I would be happy to resubscribe if they offered me the same price. Some do and some don't.
I've found that if I let my subscription lapse, I will often receive a letter saying they'll 'let' me have it at the original low price...they wait and wait and wait and hope you cave in.....
DH subscribes to about 4 or 5 motorcycle magazines and the same thing happens with his.
Yoga journal did the same thing, but I finally stopped subscribing...hate the game you have to play and my library began getting the mag.
Thoreau said, 'A man is rich in proportion to the things he can leave alone.'