Suprmind offers a multi-AI chat experience combining GPT, Claude, Gemini, Grok,...

https://www.bookmarking-base.win/suprmind-offers-a-powerful-multi-ai-chat-platform-combining-gpt-claude

Suprmind offers a multi-AI chat experience combining GPT, Claude, Gemini, Grok, and Perplexity in one app. At $19 a month, Spark is just a dollar cheaper than ChatGPT Plus and includes a 7-day free trial with no credit card needed