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

https://www.bookmarking-online.win/suprmind-offers-a-fresh-take-for-those-who-like-grok-but-want-more-options-it

Suprmind combines Grok with GPT, Claude, Gemini, and Perplexity all in one conversation thread. It offers flexible plans starting at $19 with a 7-day trial that doesn’t require a credit card