Suprmind offers a clear alternative to ChatHub with plans starting at $19 per...

https://domgodwinson38.gumroad.com/p/is-chathub-free-tier-good-enough-for-casual-use

Suprmind offers a clear alternative to ChatHub with plans starting at $19 per month for Spark and $45 per month for Pro. It features six distinct modes including a Decision Validation Engine and a Red Team to challenge assumptions