CLOVA X (service ended) vs Microsoft Copilot comparison

CLOVA X (service ended) and Microsoft Copilot compared side by side in AI.

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CLOVA X (service ended)

[Ended 2026-04-09] NAVER's AI chatbot specialized in Korean. Now replaced by the NAVER Search AI tab and others

What is good

  • Strong understanding of Korean language and culture
  • Integrated with NAVER services

What could be better

  • Unavailable since the service ended on April 9, 2026
  • Chat history deleted

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

At a glance

Highlighted rows are where they differ.

ItemCLOVA X (service ended)UnavailableMicrosoft CopilotVisit site
Starting price-Not applicable≈₩13,265+ ($9.99)Official USD price
Free tier-Free plan available
Korean supportGoodGood
Main modelsHyperCLOVA X (service ended, API is CLOVA Studio HCX-007/005/DASH-002)
  • OpenAI GPT-5 family (Smart/Think Deeper)
  • GPT-5.5/Claude selectable for business
  • MAI in-house models (image/voice)
TypeAI servicesAI services
CategoryChatbot/AssistantChatbot/Assistant, Writing/Productivity
CompanyNAVER, South KoreaMicrosoft, United States
Plans
  • Service ended (2026-04-09). Free before the end
  • Successors: NAVER AI tab, CLOVA Studio API (pay-as-you-go)
  • Free
  • M365 Personal $9.99
  • Family $12.99
  • Premium $19.99
  • Pro $99.99
  • For business: Copilot Business $21 (annual), Enterprise $30 (annual)
Pros
  • Strong understanding of Korean language and culture
  • Integrated with NAVER services
  • Works directly with Windows, Word and Excel
  • Latest-level models available for free
Cons
  • Unavailable since the service ended on April 9, 2026
  • Chat history deleted
  • Office integration features need a Microsoft 365 subscription
  • Weak personality as a standalone chatbot

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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