Grok charges $20/month for basic access, $50/month for premium features, with a...

https://www.first-bookmarkings.win/as-of-september-2026-grok-offers-two-purchasing-options-directly-at-grok-com

Grok charges $20/month for basic access, $50/month for premium features, with a cap of about 10 prompts every 2 hours to manage usage. There’s no free trial, so you’ll want to be sure before subscribing