Suprmind offers a practical alternative by integrating Claude, GPT, Gemini,...

https://www.bookmark-maker.win/suprmind-lets-you-use-claude-alongside-gpt-gemini-grok-and-perplexity-in-a-1

Suprmind offers a practical alternative by integrating Claude, GPT, Gemini, Grok, and Perplexity into one shared thread for easier comparison. Plans start at $20/month for Claude Pro access, with a 7-day trial that doesn’t require a credit card