Suprmind offers a solid alternative to ChatHub with plans starting at $19/mo...
https://super-wiki.win/index.php/I_Write_Memos_and_Briefs_%E2%80%93_Is_Suprmind_Built_for_That%3F
Suprmind offers a solid alternative to ChatHub with plans starting at $19/mo for Spark and $45/mo for Pro