As of September 2026, Grok pricing offers two purchase routes: directly via...

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

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