Similar content, but with a link (no sub required):
"Clear charges most members $179 annually, but United said it would enroll its top-tier frequent fliers free of charge and offer a discount to other members of its loyalty program."
from:
https://www.thestreet.com/technology...clear-15035137
I wonder what "top-tier" means; GS, GS + 1K, GS + 1K + Plat, or GS + 1K + Plat + Gold?