ChatGPT vs GitHub Copilot comparison

By starting price alone, ChatGPT is $2 cheaper. But price is not everything, so check the highlighted rows in the table below.

ChatGPT and GitHub Copilot 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

GitHub Copilot

A coding AI that autocompletes and writes code inside dev tools such as VS Code

What is good

  • Widest integration with dev tools
  • Can choose models from several companies
  • Free for students and open source

What could be better

  • Usage-based AI credits run out fast if you use top models a lot
  • May be weaker than dedicated AI editors for complex tasks

GitHub Copilot official site

At a glance

Highlighted rows are where they differ.

ItemChatGPTVisit siteGitHub CopilotVisit site
Starting price$8+Official USD price$10+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
  • GPT-6.1 Sol/GPT-6 Astra
  • Claude Opus 5.5/Sonnet 5.5
  • Gemini 3.8 Flash
  • Grok 4.7
  • MAI-Code-1.1-Flash and others selectable
TypeAI servicesAI services
CategoryChatbot/Assistant, Image Generation, CodingCoding
CompanyOpenAI, United StatesGitHub (Microsoft), United States
Plans
  • Free
  • Go $8
  • Plus $20
  • Pro $100/$200/$500
  • Business $25 (annual $20)
  • Enterprise/Edu
  • Free
  • Student free
  • Pro $10
  • Pro+ $39
  • Max $100
  • Business $19
  • Enterprise $39 (AI credit system)
Pros
  • No. 1 in users, so plenty of guides and tips
  • Widest range of features
  • Polished app and voice chat
  • Widest integration with dev tools
  • Can choose models from several companies
  • Free for students and open source
Cons
  • Tight usage limits on the free plan
  • Top features need the expensive Pro plans
  • Usage-based AI credits run out fast if you use top models a lot
  • May be weaker than dedicated AI editors for complex tasks

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.

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