Grok’s paid plans start at $30/month for up to 10 prompts every 2 hours, with...

https://golf-wiki.win/index.php/Cheapest_Way_to_Test_Grok_for_a_Month:_Is_It_Just_$30%3F

Grok’s paid plans start at $30/month for up to 10 prompts every 2 hours, with additional tiers offering more usage at $75/month. Plans don’t include a free trial, so you pay from day one