As of September 2026, Grok offers two purchase routes: directly on grok.com or...

https://oliviasinsightfulthoughts.novacrestiq.com/posts/grok-api-file-storage-pricing-how-to-estimate-costs-at-0.025-per-gib-per-day

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