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

https://blogfreely.net/samuel-wang09/what-is-perplexity-sonar-grounding-in-suprmind

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