As of September 2026, Grok offers two purchase routes: directly at grok.com and...

https://wiki-stock.win/index.php/How_Much_Are_Grok_API_Trial_Credits_for_New_Accounts%3F

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