Suprmind offers a smart multi-AI chat platform combining GPT, Claude, Gemini,...

https://domgodwinson38.gumroad.com/p/what-does-suprmind-not-replace-in-chatgpt-and-why-that-matters

Suprmind offers a smart multi-AI chat platform combining GPT, Claude, Gemini, Grok, and Perplexity models in one place. For just $19 a month with Spark—cheaper than ChatGPT Plus at $20—you get a 7-day free trial with no credit card required