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

https://garrettsinsightfulchat.wordcanopy.com/posts/does-grok-free-tier-include-memory-and-projects-a-clear-look-at-what-you-re-getting

As of September 2026, Grok offers two buying options: directly via grok.com or through X (formerly Twitter). There’s no paid-plan trial available. The free tier limits you to about 10 prompts every 2 hours