Grok’s paid plans start at $20/month and include up to 10 prompts every 2...

https://chloesbrilliantjournal.capitaljays.com/posts/grok-pricing-2026-comprehensive-list-of-all-plans-from-0-to-300

Grok’s paid plans start at $20/month and include up to 10 prompts every 2 hours, suitable for steady users. There’s no free trial, so you pay from day one