Suprmind offers a multi-AI ChatGPT alternative featuring GPT, Claude, Gemini,...

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

Suprmind offers a multi-AI ChatGPT alternative featuring GPT, Claude, Gemini, Grok, and Perplexity models—all in one place. At $19 a month, Spark costs less than ChatGPT Plus at $20