Suprmind offers a way to keep your Grok access while adding GPT, Claude,...

https://www.lima-bookmarkings.win/suprmind-is-a-grok-alternative-that-lets-you-keep-grok-while-adding-gpt-2

Suprmind offers a way to keep your Grok access while adding GPT, Claude, Gemini, and Perplexity—all in a single conversation thread. Plans start at $19 for Spark and $45 for Pro, plus there’s a 7-day free trial with no credit card needed