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

https://trentonsexcellentthoughtss.evergrovio.com/posts/what-happened-to-grok-3-mini-and-grok-2-a-deep-dive-into-grok-s-two-storefronts-and-pricing-mysteries

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