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

https://instaquoteapp.com/x-premium-8-vs-supergrok-lite-10-which-is-better-for-grok/

As of September 2026, Grok offers two ways to subscribe: directly at grok.com or through X’s platform. There’s no paid-plan trial available. The free tier limits you to about 10 prompts every 2 hours