Suprmind offers a way to keep using Grok while adding GPT, Claude, Gemini, and...

https://www.protopage.com/angelaowens32#Bookmarks

Suprmind offers a way to keep using Grok while adding GPT, Claude, Gemini, and Perplexity all in a single conversation thread. Plans start at $19 for Spark, and there’s a 7-day free trial with no credit card needed