Grok’s paid plans start at $15/month for basic access and $40/month for...

https://speedy-wiki.win/index.php/Who_Are_the_Grok_Companions:_Ani,_Rudy,_and_Valentine%3F

Grok’s paid plans start at $15/month for basic access and $40/month for extended features. Each plan limits you to about 10 prompts every 2 hours. There’s no free trial, so you’ll want to be sure of your needs before subscribing