As far as surveys I am unsure at present besides the app Amber but those rewards for the time putting in isn't worth it. The project in the screenshot that paid me 100k sats for the market research interview came by surprise when spending time on Nostr. 

If you are not talking about surveys for sats then you have stacker news, nostr zap, fold app, Amber app, zap.steam, selling products like on shopstr, and direct P2P with others (you create or give a service to someone) they pay you in Sats. 

I hope this helps or if I answered your question correctly. 

I know. I was asking it about good platforms where I could stack sats. Gotta give credit where credit is due