As of September 2026, Grok offers two purchase routes: grok.com and via X....

https://rileysnewcolumn.readspirex.com/posts/when-should-a-small-team-buy-one-heavy-seat-vs-none

As of September 2026, Grok offers two purchase routes: grok.com and via X. There’s no paid-plan trial available. The free tier limits usage to about 10 prompts every 2 hours. Paid plans on grok