Suprmind combines Grok with GPT, Claude, Gemini, and Perplexity all in one...

https://suprmind.ai/hub/grok/best-grok-alternative/

Suprmind combines Grok with GPT, Claude, Gemini, and Perplexity all in one thread, letting you compare AI answers side by side. It offers plans starting at $19 with a 7-day trial that doesn’t require a credit card