As of September 2026, Grok offers two purchase options: direct through grok.com...

https://andysexpertblog.nexorafield.com/posts/does-grok-have-gdpr-restrictions-in-the-eu-or-uk

As of September 2026, Grok offers two purchase options: direct through grok.com or via X. There’s no paid-plan trial, but a free tier limits you to about 10 prompts every two hours. Monthly plans on grok