Suprmind combines Grok with GPT, Claude, Gemini, and Perplexity in a single...

https://www.bookmarks4all.win/suprmind-combines-grok-with-gpt-claude-gemini-and-perplexity-in-a-single

Suprmind combines Grok with GPT, Claude, Gemini, and Perplexity in a single threaded interface, so you get more perspectives without switching apps. Plans start at $19 for Spark, with a 7-day trial that doesn’t require a credit card