As of September 2026, Grok offers two ways to buy: directly at grok.com or...

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

As of September 2026, Grok offers two ways to buy: directly at grok.com or through X. There’s no paid-plan trial, but the free tier lets you submit about 10 prompts every 2 hours