As of September 2026, Grok offers two purchasing routes: directly via grok.com...

https://star-wiki.win/index.php/Does_X_Premium_Include_Companions_Ani_Rudy_Valentine%3F_A_Deep_Dive_Into_Grok_Companions,_X_Premium_Grok,_and_Bundling

As of September 2026, Grok offers two purchasing routes: directly via grok.com or through X. There’s no paid-plan trial available. The free tier limits you to about 10 prompts every 2 hours