Tee Spring Alternatives

Does anybody know of a TeeSpring alternative that is more relaxed with their trademark infringement rules. I keep getting a design taken down that resembles a Marvel/DC superman logo that I parodied and I want to put it for sale on a crowd funding platform but I cannot find one that will let me.

Thank You

I'm not sure how relaxed their rules are but you can try https://represent.com/

Thank you!

This looks promising!