Grok’s paid plans start at $20/month for basic access and $50/month for...

https://mighty-wiki.win/index.php/How_Much_Does_X_Search_Cost_on_the_Grok_API%3F

Grok’s paid plans start at $20/month for basic access and $50/month for advanced features. Each plan allows up to 10 prompts every 2 hours, ensuring manageable usage limits