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

https://smoothdecorator.com/suprmind-vs-supergrok-45-vs-30-which-one-should-you-pay-for/

Suprmind combines Grok with GPT, Claude, Gemini, and Perplexity in a single conversation thread, making it easy to compare AI responses side by side. Plans start at $19 for Spark with a full 7-day trial and no credit card required