More questions about GoodRx

If I don't have a CVS nearby (I'm in a rural location), is GoodRx Gold worth the extra cost? I do CHM, so no prescription coverage; all out-of-pocket. how many times can you use this Can I get Tetrix Cream (90g) that was recently prescribed to me? If so, what is the cost? Why isn't Rite Aid a part of GoodRX? I was just give a prescription for Isosorbide 30 mg. 90 day supply. What should it cost me? If my prescription is send directly to the drug store, do you still get the discount? Does Good RX work with copay? Is Good RX good with co/ pay insurance? Price for Trelegy ellipta 100mcg/62.5/25 mcg?? if i find a better price thru GoodRx is that price good every mo. or do I have to search every refill for the best price?