Hoka running shoes made a huge diff for me. I really don’t have foot pain since wearing them. Specifically the Speedgoat model.

These are annoying to use at night but also seemed to help, since the plantar seems to want to seize up at night.

https://www.amazon.com/Alpha-Medical-Plantar-Fascitis-Splint/dp/B06WRP2Q7D/ref=sr_1_6?dchild=1&keywords=Plantar+splint&qid=1590842393&sr=8-6

Specifically, my plantar Issues manifested at the bottom of my heel.