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

https://wiki-net.win/index.php/Is_There_a_ChatGPT_Plus_Alternative_That_Costs_Less_Than_$20%3F

Suprmind offers a multi-AI experience combining GPT, Claude, Gemini, Grok, and Perplexity models in one platform. At $19, its Spark plan is slightly cheaper than ChatGPT Plus at $20