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2026年のベストMicrosoft 365代替ツール

Microsoft 365の代替を探していますか?トップの選択肢を比較しましょう。

なぜMicrosoft 365の代替を検討すべき?

  • ⚠️More complex to administer
  • ⚠️Real-time collaboration less seamless
  • ⚠️Higher learning curve
  • ⚠️Can feel bloated
View Microsoft 365 pricing →

Microsoft 365のトップ1代替ツール

#1

Google Workspace

Google Workspace (formerly G Suite) is Google's suite of cloud-native productivity and collaboration tools including Gmail, Google Docs, Sheets, Slides, Drive, Meet, and more. Known for its simplicity, real-time collaboration, and cloud-first approach.

$7/user/month

장점

  • Best real-time collaboration
  • Cloud-native with automatic saving
  • Simple, clean interface

❌ Cons

  • Less powerful than Office for complex documents
  • Requires internet for full functionality
  • Limited offline capabilities

クイック比較

ToolPriceFree TierBest For
Microsoft 365$6/user/monthProductivity Suite
Google Workspace$7/user/monthProductivity Suite