ChatGPT vs Grok comparison

The starting price is the same for both. Compare the conditions in the table below.

ChatGPT and Grok compared side by side in AI.

CurrencyUSD KRW EUR

ChatGPT

The most widely used general-purpose AI chatbot. Chat, writing, coding, image generation and web search in one place

xAI's chatbot connected to X (Twitter). Known for real-time search of X posts

Highlighted rows are where they differ.

Item	ChatGPTVisit site	GrokVisit site
Starting price	≈€7.13+ ($8)Official USD price	≈€7.13+ ($8)Official USD price
Free tier	Free plan available	Free plan available
Korean support	Good	Good
Main models	GPT-6 (Sol) GPT-6 Luna GPT-6 Pro (Astra) GPT-6.1 Sol Image: ChatGPT Images 2.5	Grok 4.7(Expert/Heavy) Grok Imagine Image 2.0/Video 1.5 Grok Voice
Type	AI services	AI services
Category	Chatbot/Assistant, Image Generation, Coding	Chatbot/Assistant, Image Generation, Video Generation
Company	OpenAI, United States	xAI, United States
Plans	Free Go $8 Plus $20 Pro $100/$200/$500 Business $25 (annual $20) Enterprise/Edu	Free Plus $8 Premium $30 Super $100 Ultra $200 Teams $30+/user Enterprise (from 2026-10-12, a combined Grok, Cursor and X Premium subscription. New SuperGrok sign-ups ended)
Pros	No. 1 in users, so plenty of guides and tips Widest range of features Polished app and voice chat	Reflects real-time opinion and news from X Conversation style with fewer restrictions
Cons	Tight usage limits on the free plan Top features need the expensive Pro plans	Controversy over biased answers Ecosystem centered on X accounts

Prices and benefits may change. Check the official site before you pay.

Prices converted at 1 USD = ₩1,327.84 (2026-10-20). Original price shown in brackets. Taxes as listed by each provider.