As of September 2026, Grok offers two buying options: directly on grok.com or...

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

As of September 2026, Grok offers two buying options: directly on grok.com or through X. There’s no paid-plan trial, but a free tier lets you make about 10 prompts every two hours. Paid plans on grok