Suprmind offers a unified workspace combining Claude, GPT, Gemini, Grok, and...

https://charlottesgreatchat.quantlynix.com/posts/claude-usage-cap-resets-every-5-hours-why-does-it-feel-so-limiting

Suprmind offers a unified workspace combining Claude, GPT, Gemini, Grok, and Perplexity in a single thread, making it easier to compare AI outputs side-by-side. Plans start at $20, similar to Claude Pro, with a 7-day trial that requires no credit card.