Microsoft Copilot vs Zeta (제타) comparison

Microsoft Copilot and Zeta (제타) compared side by side in AI.

CurrencyUSDKRWEUR

Microsoft Copilot

Microsoft's AI assistant built into Windows, Edge and Office

What is good

  • Works directly with Windows, Word and Excel
  • Latest-level models available for free

What could be better

  • Office integration features need a Microsoft 365 subscription
  • Weak personality as a standalone chatbot

Microsoft Copilot official site

Zeta (제타)

캐릭터와 대화하는 AI 채팅 서비스.Translation pending

What is goodTranslation pending

  • 캐릭터 대화
  • 무료 이용

What could be betterTranslation pending

  • 운영사와 유료 가격 확인 못함

Zeta (제타) official site

At a glance

Highlighted rows are where they differ.

ItemMicrosoft CopilotVisit siteZeta (제타)Visit site
Starting price$9.99+Official USD priceFreeUnverified
Free tierFree plan availableFree
Korean supportGoodGood
Main models
  • OpenAI GPT-5 family (Smart/Think Deeper)
  • GPT-5.5/Claude selectable for business
  • MAI in-house models (image/voice)
자체 모델
TypeAI servicesAI services
CategoryChatbot/Assistant, Writing/ProductivityChatbot/Assistant
CompanyUnited StatesMicrosoftSouth Korea스캐터랩
Plans
  • Free
  • M365 Personal $9.99
  • Family $12.99
  • Premium $19.99
  • Pro $99.99
  • For business: Copilot Business $21 (annual), Enterprise $30 (annual)
  • 무료 문구만 확인, 요금표 없음
Pros
  • Works directly with Windows, Word and Excel
  • Latest-level models available for free
  • 캐릭터 대화
  • 무료 이용
Cons
  • Office integration features need a Microsoft 365 subscription
  • Weak personality as a standalone chatbot
  • 운영사와 유료 가격 확인 못함

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

Prices converted at 1 USD = ₩1,335.27 (2026-10-30). Original price shown in brackets. Taxes as listed by each provider.

Add to compare+ ChatGPT+ Gemini+ Claude

Related comparisons

Add other services to compare