Suprmind offers a practical alternative to ChatHub with six distinct modes...

https://highstylife.com/chathub-vs-suprmind-for-consultants-writing-client-decks-and-memos/

Suprmind offers a practical alternative to ChatHub with six distinct modes designed for different tasks. Starting at $19 per month for the Spark plan, it also includes a Decision Validation Engine and a Red Team feature to improve accuracy and security