Suprmind offers a straightforward ChatHub alternative starting at $19 per month...

https://www.inter-bookmarks.win/suprmind-is-a-solid-chathub-alternative-offering-six-distinct-modes-for-varied

Suprmind offers a straightforward ChatHub alternative starting at $19 per month for the Spark plan. It features six chat modes and a Decision Validation Engine to improve your outputs. The Red Team function helps catch errors early