Looking for a good AI Art Generator

Hi all.

Been using mostly SD1.5 via Perchance and SDXL via Playground.com but only pictures of humans are high quality in SD1.5 on Perchance and Playground has eventually gone from 100 free generations per day to tiny amount and one at a time. So I need something new.

What are the best online options now for SDXL era and up?

Could pay for something but ideal is something free that is then so good I WANT to support it ~instead of initial forced paywalls.