Grok’s paid plans start at $25/month with a limit of 10 prompts every 2 hours....

https://seo.edu.rs/blog/why-supergrok-heavy-300-a-month-is-worth-it-for-some-teams-11220

Grok’s paid plans start at $25/month with a limit of 10 prompts every 2 hours. The top tier is $75/month and offers expanded features but similar prompt caps. Note there’s no free trial available, so plan accordingly before committing