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

https://star-wiki.win/index.php/Text_to_Speech_Price_Went_from_$4.20_to_$15_per_1M_Characters:_Why%3F

As of September 2026, Grok offers two purchase 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. Monthly paid plans on grok