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.

CurrencyUSDKRWEUR

ChatGPT

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

What is good

  • No. 1 in users, so plenty of guides and tips
  • Widest range of features
  • Polished app and voice chat

What could be better

  • Tight usage limits on the free plan
  • Top features need the expensive Pro plans

ChatGPT official site

Grok

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

What is good

  • Reflects real-time opinion and news from X
  • Conversation style with fewer restrictions

What could be better

  • Controversy over biased answers
  • Ecosystem centered on X accounts

Grok official site

At a glance

Highlighted rows are where they differ.

ItemChatGPTVisit siteGrokVisit site
Starting price$8+Official USD price$8+Official USD price
Free tierFree plan availableFree plan available
Korean supportGoodGood
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
TypeAI servicesAI services
CategoryChatbot/Assistant, Image Generation, CodingChatbot/Assistant, Image Generation, Video Generation
CompanyOpenAI, United StatesxAI, 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 = ₩1,325.57 (2026-10-21). Original price shown in brackets. Taxes as listed by each provider.

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