I found Apollo to be fairly shady. I paid for the app and they “lost” my account or something so suddenly I could no longer use the pro features. Pretty lame, no amount of support could help, so I used the app for a while as a free user because I didn’t want to pay twice. One day they pushed like 50 modals over the course of a day to “upgrade to pro” and eventually moved to a monthly subscription service, which suddenly made me realize why they “couldn’t find” my previous account.

Love the features, but feels shady to me still. The API pricing thing does suck, but at this point I’m not willing to throw any money at them.