[ck2]

Adding it to the list, someone is going to have to make a meta search engine for online RX

So far we have

     goodrx, singlecare, etc.
     amazon.com/primerx
     walmart.com/pharmacy (walmart.com/cp/pharmacy-mail-order/1042239)
     geniusrx.com
     ro.co/pharmacy
     costplusdrugs.com/medications

Another aspect is buying a year's worth at a time if it's a daily medication.