As of September 2026, Grok offers two purchase options: directly at grok.com or...

https://bizzmarkblog.com/grok/grok-free-trial-pricing/

As of September 2026, Grok offers two purchase options: directly at grok.com or via X. There’s no paid-plan trial available. The free tier limits users to about 10 prompts every 2 hours. Monthly plans at grok