Grok has a free tier; paid plans start at $22/mo (X Premium+).
Listed tiers: X Premium+ $22/mo, X Premium+ Annual $229/yr, (Limited) $0; X Premium+: Unlimited Grok access.
Free tier: Yes; Free trial: No.
Grok is best for users who want a general-purpose conversational AI with broad capabilities. It suits professionals, creators, and teams that need writing help, brainstorming, research, and casual coding assistance in a single interface. The xAI ecosystem makes it a strong default if you value integrations and frequent feature updates.
X Premium+: $22/month; X Premium+ Annual: $229/year; Grok (Limited): $0 (free tier).
Listed free tiers: Grok (Limited).
No free trial is recorded for the listed plans.
X Premium+: Unlimited Grok access; Highest reply boost; Ad-free X timeline; Longer posts; Requires X account; Regional availability varies. X Premium+ Annual: Same as Premium+ monthly; Discounted annual rate; Billed upfront. Grok (Limited): Limited Grok conversations; Real-time X data; Image understanding; Rate limits apply; No priority access.